Morphobank

Project 4591: B. M. Gee, C. V. Beightol, C. A. Sidor. 2023. A new lapillopsid from Antarctica and a reappraisal of the phylogenetic relationships of early diverging stereospondyls. Journal of Vertebrate Paleontology. not assigned:e2216260.

Specimen: † Rhigerpeton isbelli (UWBM/VP:95522)
View: Dorsal

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Abstract

Stereospondyls underwent a global radiation in the Early Triassic, including an abundance of small-bodied taxa, which are otherwise rare throughout the Mesozoic. Lapillopsidae is one such clade and is presently known only from Australia and India. This clade’s phylogenetic position, initially interpreted as micropholid dissorophoids and later as early diverging stereospondyls, remains uncertain. Although the latter interpretation is now widely accepted, lapillopsids’ specific relationship to other Early Triassic clades remains unresolved; in particular, recent work suggested that Lapillopsidae nests within Lydekkerinidae. Here we describe Rhigerpeton isbelli, gen. et sp. nov., based on a partial skull from the lower Fremouw Formation of Antarctica that is diagnosed by a combination of features shared with at least some lapillopsids, such as a longitudinal ridge on the dorsal surface of the tabular, and features not found in lapillopsids but shared with some lydekkerinids, such as the retention of pterygoid denticles and a parachoanal tooth row (as in Lydekkerina, for example). A series of phylogenetic analyses confirm the lapillopsid affinities of R. isbelli but provide conflicting results regarding the polyphyly and/or paraphyly of Lydekkerinidae with respect to lapillopsids. The position of Lapillopsidae within Temnospondyli is highly sensitive to taxon sampling of other predominantly Early Triassic temnospondyls. The occurrence of a lapillopsid in Antarctica brings the documented temnospondyl diversity more in line with historically well-sampled portions of southern Pangea but robust biogeographic comparisons remain hindered by the inability to resolve many historic Antarctic temnospondyl records to the finer taxonomic scales needed for robust biostratigraphy.

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Article DOI: 10.1080/02724634.2023.2216260

Project DOI: 10.7934/P4591, http://dx.doi.org/10.7934/P4591

This project contains	Matrices
1 Media 7 Matrices 7 Documents 114 Taxa 1 Specimen 720 Characters Total size of project's media files: 7.16M Download Project SDD File	Total scored cells: 102995 Total media associated with cells: 0 Total labels associated with cell media: 0
	Characters
	Total characters: 2214 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 1870 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:2102/112

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MorphoBank Project 4591

Creation Date:
12 March 2023
Publication Date:
28 June 2023
Project views: 2972
Matrix downloads: 7

This research
supported by

Authors' Institutions

Burke Museum of Natural History and Culture, Seattle

University of Washington

Vicksburg National Military Park

Members

Bryan Gee
Project Administrator

114

2214

102995
(100550, 0, 2445)

8789

Taxonomic Overview for Matrix 'M29201' (65 Taxa)

taxon	unscored cells	scored cells	no cell support	NPA cells	"-" cells	cell images	labels on cell images	member access
[1] † Proterogryinus scheelei Last Modified in 03/21/23	35	325	325	0	0	0	0	1
[2] † Greererpeton burkemorani Last Modified in 03/21/23	27	333	333	0	0	0	0	1
[3] † Edops craigi Last Modified in 03/21/23	80	280	280	0	0	0	0	1
[4] † Adamanterpeton ohioensis Last Modified in 03/21/23	130	231	230	0	0	0	0	1
[5] † Cochleosaurus bohemicus Last Modified in 03/21/23	69	291	291	0	0	0	0	1
[6] † Nigerpeton ricqlesi Last Modified in 03/21/23	134	226	226	0	0	0	0	1
[7] † Chenoprosopus milleri Last Modified in 03/21/23	121	239	239	0	0	0	0	1
[8] † Dendrerpeton acadianum Last Modified in 03/21/23	30	330	330	0	0	0	0	1
[9] † Balanerpeton woodi Last Modified in 03/21/23	28	332	332	0	0	0	0	1
[10] † Trimerorhachis insignis Last Modified in 03/23/23	46	314	314	0	0	0	0	1
[11] † Neldasaurus wrightae Last Modified in 03/21/23	110	251	250	0	0	0	0	1
[12] † Isodectes obtusus Last Modified in 03/21/23	59	301	301	0	0	0	0	1
[13] † Acroplous vorax Last Modified in 03/21/23	70	291	290	0	0	0	0	1
[14] † Capetus palustris Last Modified in 03/21/23	127	233	233	0	0	0	0	1
[15] † Iberospondylus schultzei Last Modified in 03/21/23	85	275	275	0	0	0	0	1
[16] † Acanthostomatops vorax Last Modified in 03/21/23	56	304	304	0	0	0	0	1
[17] † Zatrachys serratus Last Modified in 03/21/23	151	209	209	0	0	0	0	1
[18] † Micromelerpeton credneri Last Modified in 03/21/23	107	253	253	0	0	0	0	1
[19] † Limnogyrinus elegans Last Modified in 03/21/23	123	237	237	0	0	0	0	1
[20] † Apateon pedestris Last Modified in 03/21/23	60	300	300	0	0	0	0	1
[21] † Micropholis stowi Last Modified in 03/21/23	40	320	320	0	0	0	0	1
[22] † Platyrhinops lyelli Last Modified in 03/21/23	50	310	310	0	0	0	0	1
[23] † Amphibamus grandiceps Last Modified in 03/21/23	51	309	309	0	0	0	0	1
[24] † Doleserpeton annectens Last Modified in 03/21/23	47	313	313	0	0	0	0	1
[25] † Gerobatrachus hottoni Last Modified in 03/21/23	123	237	237	0	0	0	0	1
[26] † Dissorophus multicinctus Last Modified in 03/21/23	43	317	317	0	0	0	0	1
[27] † Cacops aspidephorus morrisi Last Modified in 03/21/23	87	273	273	0	0	0	0	1
[28] † Broiliellus texensis Last Modified in 03/21/23	93	267	267	0	0	0	0	1
[29] † Acheloma cumminsi Last Modified in 03/21/23	63	297	297	0	0	0	0	1
[30] † Phonerpeton pricei Last Modified in 03/21/23	76	284	284	0	0	0	0	1
[31] † Ecolsonia cutlerensis Last Modified in 03/21/23	70	290	290	0	0	0	0	1
[32] † Onchiodon labyrinthicus Last Modified in 03/21/23	48	312	312	0	0	0	0	1
[33] † Eryops megacephalus Last Modified in 03/23/23	51	309	309	0	0	0	0	1
[34] † Sclerocephalus haeuseri Last Modified in 03/23/23	46	314	314	0	0	0	0	1
[35] † Glanochthon latirostris Last Modified in 03/21/23	59	301	301	0	0	0	0	1
[36] † Archegosaurus decheni Last Modified in 03/23/23	17	343	343	0	0	0	0	1
[37] † Platyoposaurus stuckenbergi Last Modified in 03/23/23	56	304	304	0	0	0	0	1
[38] † Australerpeton cosgriffi Last Modified in 03/23/23	78	282	282	0	0	0	0	1
[39] † Lapillopsis nana Last Modified in 03/23/23	115	245	245	0	0	0	0	1
[40] † Peltobatrachus pustulatus Last Modified in 03/23/23	129	231	231	0	0	0	0	1
[41] † Rhineceps nyasaensis Last Modified in 03/23/23	85	275	275	0	0	0	0	1
[42] † Uranocentrodon senekalensis Last Modified in 03/23/23	103	257	257	0	0	0	0	1
[43] † Broomistega putterilli Last Modified in 03/21/23	68	292	292	0	0	0	0	1
[44] † Lydekkerina huxleyi Last Modified in 03/23/23	49	311	311	0	0	0	0	1
[45] † Chomatobatrachus halei Last Modified in 03/23/23	140	220	220	0	0	0	0	1
[46] † Sangaia lavina Last Modified in 03/23/23	156	204	204	0	0	0	0	1
[47] † Peltostega erici Last Modified in 03/21/23	227	133	133	0	0	0	0	1
[48] † Laidleria gracilis Last Modified in 03/21/23	100	260	260	0	0	0	0	1
[49] † Siderops kehli Last Modified in 03/21/23	57	303	303	0	0	0	0	1
[50] † Batrachosuchus watsoni Last Modified in 03/21/23	127	233	233	0	0	0	0	1
[51] † Plagiosuchus pustuliferus Last Modified in 03/21/23	74	286	286	0	0	0	0	1
[52] † Gerrothorax pulcherrimus Last Modified in 03/21/23	30	330	330	0	0	0	0	1
[53] † Edingerella madagascariensis Last Modified in 03/21/23	64	296	296	0	0	0	0	1
[54] † Benthosuchus sushkini Last Modified in 03/23/23	56	304	304	0	0	0	0	1
[55] † Trematosaurus brauni Last Modified in 03/21/23	177	183	183	0	0	0	0	1
[56] † Trematolestes hagdorni Last Modified in 03/23/23	59	301	301	0	0	0	0	1
[57] † Lyrocephaliscus euri Last Modified in 03/21/23	142	218	218	0	0	0	0	1
[58] † Callistomordax kugleri Last Modified in 03/21/23	40	320	320	0	0	0	0	1
[59] † Metoposaurus diagnosticus Last Modified in 03/21/23	89	271	271	0	0	0	0	1
[60] † Parotosuchus Last Modified in 03/21/23	126	234	234	0	0	0	0	1
[61] † Paracyclotosaurus davidi Last Modified in 03/21/23	37	323	323	0	0	0	0	1
[62] † Cyclotosaurus robustus Last Modified in 03/21/23	158	202	202	0	0	0	0	1
[63] † Mastodonsaurus giganteus Last Modified in 03/23/23	26	334	334	0	0	0	0	1
[64] † Rileymillerus cosgriffi Last Modified in 03/21/23	203	157	157	0	0	0	0	1
[65] † Chinlestegophis jenkinsi Last Modified in 03/21/23	166	194	194	0	0	0	0	1

Taxonomic Overview for Matrix 'M29202' (65 Taxa)

taxon	unscored cells	scored cells	no cell support	NPA cells	"-" cells	cell images	labels on cell images	member access
[1] † Proterogryinus scheelei Last Modified in 03/21/23	36	322	322	0	2	0	0	1
[2] † Greererpeton burkemorani Last Modified in 03/21/23	27	331	330	0	2	0	0	1
[3] † Edops craigi Last Modified in 03/21/23	82	278	278	0	0	0	0	1
[4] † Adamanterpeton ohioensis Last Modified in 03/21/23	132	229	227	0	0	0	0	1
[5] † Cochleosaurus bohemicus Last Modified in 03/21/23	69	289	288	0	2	0	0	1
[6] † Nigerpeton ricqlesi Last Modified in 03/21/23	136	224	223	0	0	0	0	1
[7] † Chenoprosopus milleri Last Modified in 03/21/23	123	237	237	0	0	0	0	1
[8] † Dendrerpeton acadianum Last Modified in 03/21/23	30	328	327	0	2	0	0	1
[9] † Balanerpeton woodi Last Modified in 03/21/23	28	330	329	0	2	0	0	1
[10] † Trimerorhachis insignis Last Modified in 03/23/23	46	312	311	0	2	0	0	1
[11] † Neldasaurus wrightae Last Modified in 03/21/23	112	249	247	0	0	0	0	1
[12] † Isodectes obtusus Last Modified in 03/21/23	59	297	296	0	4	0	0	1
[13] † Acroplous vorax Last Modified in 03/21/23	72	287	285	0	2	0	0	1
[14] † Capetus palustris Last Modified in 03/21/23	127	231	230	0	2	0	0	1
[15] † Iberospondylus schultzei Last Modified in 03/21/23	85	273	272	0	2	0	0	1
[16] † Acanthostomatops vorax Last Modified in 03/21/23	56	300	300	0	4	0	0	1
[17] † Zatrachys serratus Last Modified in 03/21/23	153	207	207	0	0	0	0	1
[18] † Micromelerpeton credneri Last Modified in 03/21/23	107	250	249	0	3	0	0	1
[19] † Limnogyrinus elegans Last Modified in 03/21/23	123	232	231	0	5	0	0	1
[20] † Apateon pedestris Last Modified in 03/21/23	60	294	293	0	6	0	0	1
[21] † Micropholis stowi Last Modified in 03/21/23	40	315	314	0	5	0	0	1
[22] † Platyrhinops lyelli Last Modified in 03/21/23	50	305	304	0	5	0	0	1
[23] † Amphibamus grandiceps Last Modified in 03/21/23	52	303	303	0	5	0	0	1
[24] † Doleserpeton annectens Last Modified in 03/21/23	47	308	307	0	5	0	0	1
[25] † Gerobatrachus hottoni Last Modified in 03/21/23	125	232	231	0	3	0	0	1
[26] † Dissorophus multicinctus Last Modified in 03/21/23	43	315	314	0	2	0	0	1
[27] † Cacops aspidephorus morrisi Last Modified in 03/21/23	87	271	270	0	2	0	0	1
[28] † Broiliellus texensis Last Modified in 03/21/23	94	264	264	0	2	0	0	1
[29] † Acheloma cumminsi Last Modified in 03/21/23	64	296	296	0	0	0	0	1
[30] † Phonerpeton pricei Last Modified in 03/21/23	76	283	282	0	1	0	0	1
[31] † Ecolsonia cutlerensis Last Modified in 03/21/23	70	290	289	0	0	0	0	1
[32] † Onchiodon labyrinthicus Last Modified in 03/21/23	48	310	309	0	2	0	0	1
[33] † Eryops megacephalus Last Modified in 03/23/23	51	307	306	0	2	0	0	1
[34] † Sclerocephalus haeuseri Last Modified in 03/23/23	46	312	311	0	2	0	0	1
[35] † Glanochthon latirostris Last Modified in 03/21/23	59	299	298	0	2	0	0	1
[36] † Archegosaurus decheni Last Modified in 03/23/23	17	341	340	0	2	0	0	1
[37] † Platyoposaurus stuckenbergi Last Modified in 03/23/23	56	302	301	0	2	0	0	1
[38] † Australerpeton cosgriffi Last Modified in 03/23/23	78	280	279	0	2	0	0	1
[39] † Lapillopsis nana Last Modified in 03/23/23	110	248	210	0	6	0	0	1
[40] † Peltobatrachus pustulatus Last Modified in 03/23/23	130	230	230	0	0	0	0	1
[41] † Rhineceps nyasaensis Last Modified in 03/23/23	85	273	272	0	2	0	0	1
[42] † Uranocentrodon senekalensis Last Modified in 03/23/23	103	255	254	0	2	0	0	1
[43] † Broomistega putterilla Last Modified in 03/21/23	68	288	287	0	4	0	0	1
[44] † Lydekkerina huxleyi Last Modified in 03/23/23	49	308	307	0	3	0	0	1
[45] † Chomatobatrachus halei Last Modified in 03/23/23	140	217	216	0	3	0	0	1
[46] † Sangaia lavina Last Modified in 03/23/23	157	197	197	0	6	0	0	1
[47] † Peltostega erici Last Modified in 03/21/23	230	128	128	0	2	0	0	1
[48] † Laidleria gracilis Last Modified in 03/21/23	100	256	255	0	4	0	0	1
[49] † Siderops kehli Last Modified in 03/21/23	57	297	296	0	6	0	0	1
[50] † Batrachosuchus watsoni Last Modified in 03/21/23	127	227	226	0	6	0	0	1
[51] † Plagiosuchus pustuliferus Last Modified in 03/21/23	74	284	283	0	2	0	0	1
[52] † Gerrothorax pulcherrimus Last Modified in 03/21/23	30	327	326	0	3	0	0	1
[53] † Edingerella madagascariensis Last Modified in 03/21/23	64	293	292	0	3	0	0	1
[54] † Benthosuchus sushkini Last Modified in 03/23/23	58	299	298	0	3	0	0	1
[55] † Trematosaurus brauni Last Modified in 03/21/23	179	180	179	0	1	0	0	1
[56] † Trematolestes hagdorni Last Modified in 03/23/23	59	298	297	0	3	0	0	1
[57] † Lyrocephaliscus euri Last Modified in 03/21/23	142	217	217	0	1	0	0	1
[58] † Callistomordax kugleri Last Modified in 03/21/23	40	315	314	0	5	0	0	1
[59] † Metoposaurus diagnosticus Last Modified in 03/21/23	89	265	264	0	6	0	0	1
[60] † Parotosuchus Last Modified in 03/21/23	128	228	227	0	4	0	0	1
[61] † Paracyclotosaurus davidi Last Modified in 03/21/23	37	319	318	0	4	0	0	1
[62] † Cyclotosaurus robustus Last Modified in 03/21/23	160	198	197	0	2	0	0	1
[63] † Mastodonsaurus giganteus Last Modified in 03/23/23	26	330	329	0	4	0	0	1
[64] † Rileymillerus cosgriffi Last Modified in 03/21/23	202	156	155	0	2	0	0	1
[65] † Chinlestegophis jenkinsi Last Modified in 03/21/23	166	193	193	0	1	0	0	1

Taxonomic Overview for Matrix 'M29203' (65 Taxa)

taxon	unscored cells	scored cells	no cell support	NPA cells	"-" cells	cell images	labels on cell images	member access
[1] † Proterogryinus scheelei Last Modified in 03/21/23	35	321	321	0	2	0	0	1
[2] † Greererpeton burkemorani Last Modified in 03/21/23	26	330	329	0	2	0	0	1
[3] † Edops craigi Last Modified in 03/21/23	81	277	277	0	0	0	0	1
[4] † Adamanterpeton ohioensis Last Modified in 03/21/23	131	228	226	0	0	0	0	1
[5] † Cochleosaurus bohemicus Last Modified in 03/21/23	68	288	287	0	2	0	0	1
[6] † Nigerpeton ricqlesi Last Modified in 03/21/23	135	223	222	0	0	0	0	1
[7] † Chenoprosopus milleri Last Modified in 03/21/23	122	236	236	0	0	0	0	1
[8] † Dendrerpeton acadianum Last Modified in 03/21/23	29	327	326	0	2	0	0	1
[9] † Balanerpeton woodi Last Modified in 03/21/23	27	329	328	0	2	0	0	1
[10] † Trimerorhachis insignis Last Modified in 03/23/23	45	311	310	0	2	0	0	1
[11] † Neldasaurus wrightae Last Modified in 03/21/23	111	248	246	0	0	0	0	1
[12] † Isodectes obtusus Last Modified in 03/21/23	58	296	295	0	4	0	0	1
[13] † Acroplous vorax Last Modified in 03/21/23	71	286	284	0	2	0	0	1
[14] † Capetus palustris Last Modified in 03/21/23	126	230	229	0	2	0	0	1
[15] † Iberospondylus schultzei Last Modified in 03/21/23	84	272	271	0	2	0	0	1
[16] † Acanthostomatops vorax Last Modified in 03/21/23	55	299	299	0	4	0	0	1
[17] † Zatrachys serratus Last Modified in 03/21/23	151	207	207	0	0	0	0	1
[18] † Micromelerpeton credneri Last Modified in 03/21/23	105	250	249	0	3	0	0	1
[19] † Limnogyrinus elegans Last Modified in 03/21/23	121	232	231	0	5	0	0	1
[20] † Apateon pedestris Last Modified in 03/21/23	59	293	292	0	6	0	0	1
[21] † Micropholis stowi Last Modified in 03/21/23	39	314	313	0	5	0	0	1
[22] † Platyrhinops lyelli Last Modified in 03/21/23	49	304	303	0	5	0	0	1
[23] † Amphibamus grandiceps Last Modified in 03/21/23	51	302	302	0	5	0	0	1
[24] † Doleserpeton annectens Last Modified in 03/21/23	46	307	306	0	5	0	0	1
[25] † Gerobatrachus hottoni Last Modified in 03/21/23	124	231	230	0	3	0	0	1
[26] † Dissorophus multicinctus Last Modified in 03/21/23	42	314	313	0	2	0	0	1
[27] † Cacops aspidephorus morrisi Last Modified in 03/21/23	85	271	270	0	2	0	0	1
[28] † Broiliellus texensis Last Modified in 03/21/23	92	264	264	0	2	0	0	1
[29] † Acheloma cumminsi Last Modified in 03/21/23	63	295	295	0	0	0	0	1
[30] † Phonerpeton pricei Last Modified in 03/21/23	75	282	281	0	1	0	0	1
[31] † Ecolsonia cutlerensis Last Modified in 03/21/23	68	290	289	0	0	0	0	1
[32] † Onchiodon labyrinthicus Last Modified in 03/21/23	47	309	308	0	2	0	0	1
[33] † Eryops megacephalus Last Modified in 03/23/23	50	306	305	0	2	0	0	1
[34] † Sclerocephalus haeuseri Last Modified in 03/23/23	45	311	310	0	2	0	0	1
[35] † Glanochthon latirostris Last Modified in 03/21/23	58	298	297	0	2	0	0	1
[36] † Archegosaurus decheni Last Modified in 03/23/23	16	340	339	0	2	0	0	1
[37] † Platyoposaurus stuckenbergi Last Modified in 03/23/23	55	301	300	0	2	0	0	1
[38] † Australerpeton cosgriffi Last Modified in 03/23/23	76	280	279	0	2	0	0	1
[39] † Lapillopsis nana Last Modified in 03/23/23	110	246	209	0	6	0	0	1
[40] † Peltobatrachus pustulatus Last Modified in 03/23/23	129	229	229	0	0	0	0	1
[41] † Rhineceps nyasaensis Last Modified in 03/23/23	84	272	271	0	2	0	0	1
[42] † Uranocentrodon senekalensis Last Modified in 03/23/23	101	255	254	0	2	0	0	1
[43] † Broomistega putterilla Last Modified in 03/21/23	67	287	286	0	4	0	0	1
[44] † Lydekkerina huxleyi Last Modified in 03/23/23	48	307	306	0	3	0	0	1
[45] † Chomatobatrachus halei Last Modified in 03/23/23	138	217	216	0	3	0	0	1
[46] † Sangaia lavina Last Modified in 03/23/23	156	196	196	0	6	0	0	1
[47] † Peltostega erici Last Modified in 03/21/23	228	128	128	0	2	0	0	1
[48] † Laidleria gracilis Last Modified in 03/21/23	99	255	254	0	4	0	0	1
[49] † Siderops kehli Last Modified in 03/21/23	56	296	295	0	6	0	0	1
[50] † Batrachosuchus watsoni Last Modified in 03/21/23	126	226	225	0	6	0	0	1
[51] † Plagiosuchus pustuliferus Last Modified in 03/21/23	73	283	282	0	2	0	0	1
[52] † Gerrothorax pulcherrimus Last Modified in 03/21/23	29	326	325	0	3	0	0	1
[53] † Edingerella madagascariensis Last Modified in 03/21/23	64	291	290	0	3	0	0	1
[54] † Benthosuchus sushkini Last Modified in 03/23/23	58	297	296	0	3	0	0	1
[55] † Trematosaurus brauni Last Modified in 03/21/23	177	180	179	0	1	0	0	1
[56] † Trematolestes hagdorni Last Modified in 03/23/23	59	296	295	0	3	0	0	1
[57] † Lyrocephaliscus euri Last Modified in 03/21/23	142	215	215	0	1	0	0	1
[58] † Callistomordax kugleri Last Modified in 03/21/23	40	313	312	0	5	0	0	1
[59] † Metoposaurus diagnosticus Last Modified in 03/21/23	87	265	264	0	6	0	0	1
[60] † Parotosuchus Last Modified in 03/21/23	128	226	225	0	4	0	0	1
[61] † Paracyclotosaurus davidi Last Modified in 03/21/23	37	317	316	0	4	0	0	1
[62] † Cyclotosaurus robustus Last Modified in 03/21/23	158	198	197	0	2	0	0	1
[63] † Mastodonsaurus giganteus Last Modified in 03/23/23	26	328	327	0	4	0	0	1
[64] † Rileymillerus cosgriffi Last Modified in 03/21/23	201	155	154	0	2	0	0	1
[65] † Chinlestegophis jenkinsi Last Modified in 03/21/23	166	191	191	0	1	0	0	1

Taxonomic Overview for Matrix 'M29204' (67 Taxa)

taxon	unscored cells	scored cells	no cell support	NPA cells	"-" cells	cell images	labels on cell images	member access
[1] † Proterogryinus scheelei Last Modified in 03/21/23	54	295	271	0	14	0	0	1
[2] † Greererpeton burkemorani Last Modified in 03/21/23	21	327	290	0	15	0	0	1
[3] † Edops craigi Last Modified in 03/21/23	77	277	252	0	7	0	0	1
[4] † Cochleosaurus bohemicus Last Modified in 03/21/23	60	293	261	0	10	0	0	1
[5] † Dendrerpeton helogenes Last Modified in 03/21/23	23	325	299	0	13	0	0	1
[6] † Balanerpeton woodi Last Modified in 03/21/23	28	319	299	0	13	0	0	1
[7] † Trimerorhachis insignis Last Modified in 03/23/23	33	321	275	0	12	0	0	1
[8] † Acanthostomatops vorax Last Modified in 03/21/23	40	295	253	0	30	0	0	1
[9] † Zatrachys serratus Last Modified in 03/21/23	134	223	175	0	8	0	0	1
[10] † Micromelerpeton credneri Last Modified in 03/21/23	89	276	223	0	9	0	0	1
[11] † Apateon pedestris Last Modified in 03/21/23	56	282	262	0	22	0	0	1
[12] † Micropholis stowi Last Modified in 03/21/23	38	316	276	0	15	0	0	1
[13] † Platyrhinops lyelli Last Modified in 03/21/23	44	304	268	0	14	0	0	1
[14] † Doleserpeton annectens Last Modified in 03/21/23	57	291	263	0	14	0	0	1
[15] † Amphibamus grandiceps Last Modified in 03/21/23	44	297	273	0	21	0	0	1
[16] † Gerobatrachus hottoni Last Modified in 03/21/23	154	203	179	0	9	0	0	1
[17] † Dissorophus multicinctus Last Modified in 03/21/23	38	317	292	0	8	0	0	1
[18] † Cacops aspidephorus Last Modified in 03/21/23	46	309	242	0	12	0	0	1
[19] † Broiliellus texensis Last Modified in 03/21/23	89	267	240	0	8	0	0	1
[20] † Acheloma cumminsi Last Modified in 03/21/23	41	311	267	0	13	0	0	1
[21] † Phonerpeton pricei Last Modified in 03/21/23	64	285	257	0	13	0	0	1
[22] † Onchiodon labyrinthicus Last Modified in 03/21/23	50	300	279	0	11	0	0	1
[23] † Eryops megacephalus Last Modified in 03/23/23	35	319	281	0	11	0	0	1
[24] † Sclerocephalus haeuseri Last Modified in 03/23/23	27	332	277	0	8	0	0	1
[25] † Glanochthon latirostris Last Modified in 03/21/23	55	299	273	0	10	0	0	1
[26] † Archegosaurus decheni Last Modified in 03/23/23	16	337	312	0	8	0	0	1
[27] † Uranocentrodon senekalensis Last Modified in 03/23/23	92	264	239	0	5	0	0	1
[28] † Lydekkerina huxleyi Last Modified in 03/23/23	40	323	272	0	6	0	0	1
[29] † Siderops kehli Last Modified in 03/21/23	73	263	236	0	27	0	0	1
[30] † Batrachosuchus browni Last Modified in 03/21/23	162	175	157	0	27	0	0	1
[31] † Plagiosuchus pustuliferus Last Modified in 03/21/23	75	254	227	0	33	0	0	1
[32] † Sangaia lavina Last Modified in 03/23/23	208	144	127	0	9	0	0	1
[33] † Gerrothorax pulcherrimus Last Modified in 03/21/23	35	311	278	0	20	0	0	1
[34] † Edingerella madagascariensis Last Modified in 03/21/23	63	292	255	0	8	0	0	1
[35] † Benthosuchus sushkini Last Modified in 03/23/23	47	307	266	0	7	0	0	1
[36] † Trematosaurus brauni Last Modified in 03/21/23	112	246	156	0	12	0	0	1
[37] † Trematolestes hagdorni Last Modified in 03/23/23	40	301	249	0	19	0	0	1
[38] † Lyrocephaliscus euri Last Modified in 03/21/23	118	240	193	0	5	0	0	1
[39] † Callistomordax kugleri Last Modified in 03/21/23	31	311	278	0	20	0	0	1
[40] † Metoposaurus krasiejowensis Last Modified in 03/21/23	23	330	225	0	21	0	0	1
[41] † Parotosuchus nasutus Last Modified in 03/21/23	127	227	201	0	7	0	0	1
[42] † Paracyclotosaurus davidi Last Modified in 03/21/23	34	315	283	0	15	0	0	1
[43] † Cyclotosaurus intermedius Last Modified in 03/21/23	100	254	156	0	7	0	0	1
[44] † Mastodonsaurus giganteus Last Modified in 03/23/23	21	334	300	0	9	0	0	1
[45] † Chinlestegophis jenkinsi Last Modified in 03/21/23	153	189	167	0	21	0	0	1
[46] † Rileymillerus cosgriffi Last Modified in 03/21/23	193	149	121	0	21	0	0	1
[47] † Adamanterpeton ohioensis Last Modified in 03/21/23	146	212	171	0	8	0	0	1
[48] † Nigerpeton ricqlesi Last Modified in 03/21/23	145	215	179	0	3	0	0	1
[49] † Chenoprosopus milleri Last Modified in 03/21/23	116	240	193	0	8	0	0	1
[50] † Neldasaurus wrightae Last Modified in 03/21/23	84	273	203	0	7	0	0	1
[51] † Isodectes obtsusus Last Modified in 03/21/23	51	287	246	0	25	0	0	1
[52] † Acroplous vorax Last Modified in 03/21/23	59	277	228	0	26	0	0	1
[53] † Capetus palustris Last Modified in 03/21/23	150	202	171	0	10	0	0	1
[54] † Iberospondylus schultzei Last Modified in 03/21/23	95	256	212	0	9	0	0	1
[55] † Limnogyrinus elegans Last Modified in 03/21/23	92	244	172	0	28	0	0	1
[56] † Ecolsonia cutlerensis Last Modified in 03/21/23	61	297	243	0	9	0	0	1
[57] † Platyoposaurus stuckenbergi Last Modified in 03/23/23	53	300	262	0	9	0	0	1
[58] † Lapillopsis nana Last Modified in 03/23/23	103	249	179	0	13	0	0	1
[59] † Peltobatrachus pustulatus Last Modified in 03/23/23	156	197	173	0	10	0	0	1
[60] † Australerpeton cosgriffi Last Modified in 03/23/23	49	298	227	0	18	0	0	1
[61] † Rhineceps nyasaensis Last Modified in 03/23/23	113	243	200	0	8	0	0	1
[62] † Broomistega putterilli Last Modified in 03/21/23	61	293	248	0	8	0	0	1
[63] † Chomatobatrachus halei Last Modified in 03/23/23	125	231	179	0	5	0	0	1
[64] † Peltostega erici Last Modified in 03/21/23	227	132	106	0	4	0	0	1
[65] † Laidleria gracilis Last Modified in 03/21/23	97	232	196	0	33	0	0	1
[66] † UWBM VP 95522 Last Modified in 03/21/23	279	78	75	0	6	0	0	1
[67] † Rotaurisaurus contundo Last Modified in 03/23/23	219	139	135	0	6	0	0	1

Taxonomic Overview for Matrix 'M29205' (67 Taxa)

taxon	unscored cells	scored cells	no cell support	NPA cells	"-" cells	cell images	labels on cell images	member access
[1] † Proterogryinus scheelei Last Modified in 03/21/23	51	283	259	0	14	0	0	1
[2] † Greererpeton burkemorani Last Modified in 03/21/23	21	312	277	0	15	0	0	1
[3] † Edops craigi Last Modified in 03/21/23	77	262	237	0	7	0	0	1
[4] † Cochleosaurus bohemicus Last Modified in 03/21/23	60	278	246	0	10	0	0	1
[5] † Dendrerpeton helogenes Last Modified in 03/21/23	23	310	284	0	13	0	0	1
[6] † Balanerpeton woodi Last Modified in 03/21/23	28	304	284	0	13	0	0	1
[7] † Trimerorhachis insignis Last Modified in 03/23/23	32	307	262	0	12	0	0	1
[8] † Acanthostomatops vorax Last Modified in 03/21/23	39	281	240	0	30	0	0	1
[9] † Zatrachys serratus Last Modified in 03/21/23	132	210	163	0	8	0	0	1
[10] † Micromelerpeton credneri Last Modified in 03/21/23	87	264	212	0	8	0	0	1
[11] † Apateon pedestris Last Modified in 03/21/23	56	267	247	0	22	0	0	1
[12] † Micropholis stowi Last Modified in 03/21/23	37	302	262	0	15	0	0	1
[13] † Platyrhinops lyelli Last Modified in 03/21/23	44	290	257	0	13	0	0	1
[14] † Doleserpeton annectens Last Modified in 03/21/23	57	276	248	0	14	0	0	1
[15] † Amphibamus grandiceps Last Modified in 03/21/23	44	282	259	0	21	0	0	1
[16] † Gerobatrachus hottoni Last Modified in 03/21/23	147	195	173	0	9	0	0	1
[17] † Dissorophus multicinctus Last Modified in 03/21/23	38	302	277	0	8	0	0	1
[18] † Cacops aspidephorus Last Modified in 03/21/23	45	297	230	0	10	0	0	1
[19] † Broiliellus texensis Last Modified in 03/21/23	87	256	230	0	6	0	0	1
[20] † Acheloma cumminsi Last Modified in 03/21/23	40	298	256	0	12	0	0	1
[21] † Phonerpeton pricei Last Modified in 03/21/23	63	273	246	0	11	0	0	1
[22] † Onchiodon labyrinthicus Last Modified in 03/21/23	50	285	265	0	11	0	0	1
[23] † Eryops megacephalus Last Modified in 03/23/23	34	305	268	0	11	0	0	1
[24] † Sclerocephalus haeuseri Last Modified in 03/23/23	27	317	262	0	8	0	0	1
[25] † Glanochthon latirostris Last Modified in 03/21/23	55	284	258	0	10	0	0	1
[26] † Archegosaurus decheni Last Modified in 03/23/23	16	322	297	0	8	0	0	1
[27] † Uranocentrodon senekalensis Last Modified in 03/23/23	91	251	226	0	4	0	0	1
[28] † Lydekkerina huxleyi Last Modified in 03/23/23	40	308	258	0	6	0	0	1
[29] † Siderops kehli Last Modified in 03/21/23	69	253	226	0	26	0	0	1
[30] † Batrachosuchus browni Last Modified in 03/21/23	160	164	146	0	25	0	0	1
[31] † Plagiosuchus pustuliferus Last Modified in 03/21/23	75	244	217	0	28	0	0	1
[32] † Sangaia lavina Last Modified in 03/23/23	202	137	121	0	7	0	0	1
[33] † Gerrothorax pulcherrimus Last Modified in 03/21/23	35	296	265	0	19	0	0	1
[34] † Edingerella madagascariensis Last Modified in 03/21/23	63	278	242	0	7	0	0	1
[35] † Benthosuchus sushkini Last Modified in 03/23/23	47	292	251	0	7	0	0	1
[36] † Trematosaurus brauni Last Modified in 03/21/23	112	231	146	0	12	0	0	1
[37] † Trematolestes hagdorni Last Modified in 03/23/23	40	286	234	0	19	0	0	1
[38] † Lyrocephaliscus euri Last Modified in 03/21/23	118	225	178	0	5	0	0	1
[39] † Callistomordax kugleri Last Modified in 03/21/23	31	297	264	0	19	0	0	1
[40] † Metoposaurus krasiejowensis Last Modified in 03/21/23	23	315	213	0	20	0	0	1
[41] † Parotosuchus nasutus Last Modified in 03/21/23	127	214	189	0	5	0	0	1
[42] † Paracyclotosaurus davidi Last Modified in 03/21/23	34	302	271	0	13	0	0	1
[43] † Cyclotosaurus intermedius Last Modified in 03/21/23	100	240	149	0	6	0	0	1
[44] † Mastodonsaurus giganteus Last Modified in 03/23/23	21	320	287	0	8	0	0	1
[45] † Chinlestegophis jenkinsi Last Modified in 03/21/23	149	179	157	0	20	0	0	1
[46] † Rileymillerus cosgriffi Last Modified in 03/21/23	186	142	114	0	20	0	0	1
[47] † Adamanterpeton ohioensis Last Modified in 03/21/23	146	197	160	0	8	0	0	1
[48] † Nigerpeton ricqlesi Last Modified in 03/21/23	144	201	170	0	3	0	0	1
[49] † Chenoprosopus milleri Last Modified in 03/21/23	115	226	183	0	8	0	0	1
[50] † Neldasaurus wrightae Last Modified in 03/21/23	83	259	192	0	7	0	0	1
[51] † Isodectes obtsusus Last Modified in 03/21/23	50	274	237	0	24	0	0	1
[52] † Acroplous vorax Last Modified in 03/21/23	58	264	219	0	25	0	0	1
[53] † Capetus palustris Last Modified in 03/21/23	147	190	162	0	10	0	0	1
[54] † Iberospondylus schultzei Last Modified in 03/21/23	94	242	202	0	9	0	0	1
[55] † Limnogyrinus elegans Last Modified in 03/21/23	90	231	164	0	28	0	0	1
[56] † Ecolsonia cutlerensis Last Modified in 03/21/23	61	282	233	0	9	0	0	1
[57] † Platyoposaurus stuckenbergi Last Modified in 03/23/23	53	285	250	0	9	0	0	1
[58] † Lapillopsis nana Last Modified in 03/23/23	103	236	169	0	11	0	0	1
[59] † Peltobatrachus pustulatus Last Modified in 03/23/23	153	185	163	0	10	0	0	1
[60] † Australerpeton cosgriffi Last Modified in 03/23/23	49	284	216	0	17	0	0	1
[61] † Rhineceps nyasaensis Last Modified in 03/23/23	113	229	189	0	7	0	0	1
[62] † Broomistega putterilli Last Modified in 03/21/23	61	279	238	0	7	0	0	1
[63] † Chomatobatrachus halei Last Modified in 03/23/23	123	218	171	0	5	0	0	1
[64] † Peltostega erici Last Modified in 03/21/23	221	124	100	0	3	0	0	1
[65] † Laidleria gracilis Last Modified in 03/21/23	97	218	186	0	32	0	0	1
[66] † UWBM VP 95522 Last Modified in 03/21/23	264	78	75	0	6	0	0	1
[67] † Rotaurisaurus contundo Last Modified in 03/23/23	214	129	125	0	6	0	0	1

Taxonomic Overview for Matrix 'M29208' (51 Taxa)

taxon	unscored cells	scored cells	no cell support	NPA cells	"-" cells	cell images	labels on cell images	member access
[1] dendrerpetidae Last Modified in 03/23/23	27	186	169	0	11	0	0	1
[2] † Trimerorhachis insignis Last Modified in 03/23/23	14	212	196	0	3	0	0	1
[3] † Eryops megacephalus Last Modified in 03/23/23	1	213	207	0	9	0	0	1
[4] † Sclerocephalus haeuseri Last Modified in 03/23/23	21	198	189	0	7	0	0	1
[5] † Cheliderpeton vranyi Last Modified in 03/23/23	142	80	78	0	0	0	0	1
[6] Glanochton latirostris Last Modified in 03/23/23	73	141	138	0	8	0	0	1
[7] † Intasuchus silvicola Last Modified in 03/23/23	106	117	111	0	2	0	0	1
[8] † Archegosaurus decheni Last Modified in 03/23/23	10	209	203	0	7	0	0	1
[9] † Platyoposaurus stuckenbergi Last Modified in 03/23/23	33	187	184	0	3	0	0	1
[10] † Platyoposaurus watsoni Last Modified in 03/23/23	64	157	154	0	2	0	0	1
[11] † Collidosuchus tchudinovi Last Modified in 03/23/23	143	76	75	0	4	0	0	1
[12] † Prionosuchus plummeri Last Modified in 03/23/23	166	55	55	0	1	0	0	1
[13] † Melosaurus uralensis Last Modified in 03/23/23	141	81	80	0	0	0	0	1
[14] † Melosaurus platyrhinus Last Modified in 03/23/23	115	107	104	0	2	0	0	1
[15] † Melosaurus kamaensis Last Modified in 03/23/23	72	147	143	0	4	0	0	1
[16] † Konzhukovia vetusta Last Modified in 03/23/23	62	160	157	0	0	0	0	1
[17] † Konzhukovia tarda Last Modified in 03/23/23	89	132	129	0	1	0	0	1
[18] † Konzhukovia sangabrielensis Last Modified in 03/23/23	159	63	61	0	0	0	0	1
[19] † Tryphosuchus paucidens Last Modified in 03/23/23	148	74	74	0	0	0	0	1
[20] † Uranocentrodon senekalensis Last Modified in 03/23/23	65	156	154	0	1	0	0	1
[21] Broomistega putterili Last Modified in 03/23/23	77	147	144	0	0	0	0	1
[22] † Laccosaurus watsoni Last Modified in 03/23/23	84	139	137	0	0	0	0	1
[23] † Rhinesuchus whaitsi Last Modified in 03/23/23	73	153	148	0	0	0	0	1
[24] † Rhinesuchoides capensis Last Modified in 03/23/23	110	112	111	0	0	0	0	1
[25] † Rhinesuchoides tenuiceps Last Modified in 03/23/23	90	133	130	0	0	0	0	1
[26] † Rhineceps nyasaensis Last Modified in 03/23/23	61	162	160	0	0	0	0	1
[27] BP 1 4473 Last Modified in 03/23/23	94	128	128	0	0	0	0	1
[28] † Australerpeton cosgriffi Last Modified in 03/23/23	20	206	199	0	1	0	0	1
[29] † Parapytanga catarinensis Last Modified in 03/23/23	194	28	27	0	0	0	0	1
[30] † Peltobatrachus pustulatus Last Modified in 03/23/23	126	94	93	0	3	0	0	1
[31] † Arachana nigra Last Modified in 03/23/23	113	108	105	0	1	0	0	1
[32] † Lapillopsis nana Last Modified in 03/23/23	65	155	153	0	3	0	0	1
[33] † Eolydekkerina magna Last Modified in 03/23/23	82	137	130	0	4	0	0	1
[34] † Lydekkerina huxleyi Last Modified in 03/23/23	9	215	206	0	1	0	0	1
[35] † Benthosuchus sushkini Last Modified in 03/23/23	11	209	204	0	5	0	0	1
[36] † Mastodonsaurus giganteus Last Modified in 03/23/23	1	219	214	0	5	0	0	1
[37] † Trematolestes hagdorni Last Modified in 03/23/23	39	176	154	0	7	0	0	1
[38] † Rotaurisaurus contundo Last Modified in 03/23/23	136	82	81	0	4	0	0	1
[39] UWBM vp 95522 Last Modified in 03/23/23	173	51	46	0	3	0	0	1
[40] † Manubrantlia khaki Last Modified in 03/23/23	205	17	17	0	0	0	0	1
[41] † Chomatobatrachus halei Last Modified in 03/23/23	119	105	103	0	0	0	0	1
[42] † Deltacephalus whitei Last Modified in 03/23/23	120	101	100	0	2	0	0	1
[43] † Luzocephalus blomi Last Modified in 03/23/23	106	110	107	0	6	0	0	1
[44] † Luzocephalus kochi Last Modified in 03/23/23	91	126	123	0	6	0	0	1
[45] † Nanolania anatopretia Last Modified in 03/23/23	134	75	75	0	13	0	0	1
[46] Laidleria kitchingi Last Modified in 03/23/23	105	105	102	0	15	0	0	1
[47] † Sangaia lavina Last Modified in 03/23/23	151	65	62	0	8	0	0	1
[48] † Deltasaurus kimberleyensis Last Modified in 03/23/23	93	119	118	0	11	0	0	1
[49] † Derwentia warreni Last Modified in 03/23/23	113	102	98	0	11	0	0	1
[50] † Trucheosaurus major Last Modified in 03/23/23	170	48	45	0	7	0	0	1
[51] † Mahavisaurus dentatus Last Modified in 03/23/23	79	136	133	0	10	0	0	1

Taxonomic Overview for Matrix 'M29209' (51 Taxa)

taxon	unscored cells	scored cells	no cell support	NPA cells	"-" cells	cell images	labels on cell images	member access
[1] dendrerpetidae Last Modified in 03/23/23	26	174	157	0	11	0	0	1
[2] † Trimerorhachis insignis Last Modified in 03/23/23	13	200	184	0	3	0	0	1
[3] † Eryops megacephalus Last Modified in 03/23/23	0	201	195	0	9	0	0	1
[4] † Sclerocephalus haeuseri Last Modified in 03/23/23	20	186	177	0	7	0	0	1
[5] † Cheliderpeton vranyi Last Modified in 03/23/23	134	75	73	0	0	0	0	1
[6] Glanochton latirostris Last Modified in 03/23/23	72	129	126	0	8	0	0	1
[7] † Intasuchus silvicola Last Modified in 03/23/23	102	108	102	0	2	0	0	1
[8] † Archegosaurus decheni Last Modified in 03/23/23	9	197	191	0	7	0	0	1
[9] † Platyoposaurus stuckenbergi Last Modified in 03/23/23	31	176	173	0	3	0	0	1
[10] † Platyoposaurus watsoni Last Modified in 03/23/23	61	147	144	0	2	0	0	1
[11] † Collidosuchus tchudinovi Last Modified in 03/23/23	134	72	71	0	4	0	0	1
[12] † Prionosuchus plummeri Last Modified in 03/23/23	155	53	53	0	1	0	0	1
[13] † Melosaurus uralensis Last Modified in 03/23/23	133	76	75	0	0	0	0	1
[14] † Melosaurus platyrhinus Last Modified in 03/23/23	108	101	98	0	2	0	0	1
[15] † Melosaurus kamaensis Last Modified in 03/23/23	68	138	134	0	4	0	0	1
[16] † Konzhukovia vetusta Last Modified in 03/23/23	58	151	148	0	0	0	0	1
[17] † Konzhukovia tarda Last Modified in 03/23/23	84	124	121	0	1	0	0	1
[18] † Konzhukovia sangabrielensis Last Modified in 03/23/23	149	60	58	0	0	0	0	1
[19] † Tryphosuchus paucidens Last Modified in 03/23/23	139	70	70	0	0	0	0	1
[20] † Uranocentrodon senekalensis Last Modified in 03/23/23	60	148	146	0	1	0	0	1
[21] Broomistega putterili Last Modified in 03/23/23	73	138	135	0	0	0	0	1
[22] † Laccosaurus watsoni Last Modified in 03/23/23	79	131	129	0	0	0	0	1
[23] † Rhinesuchus whaitsi Last Modified in 03/23/23	69	144	139	0	0	0	0	1
[24] † Rhinesuchoides capensis Last Modified in 03/23/23	106	103	102	0	0	0	0	1
[25] † Rhinesuchoides tenuiceps Last Modified in 03/23/23	85	125	122	0	0	0	0	1
[26] † Rhineceps nyasaensis Last Modified in 03/23/23	58	152	150	0	0	0	0	1
[27] BP 1 4473 Last Modified in 03/23/23	88	121	121	0	0	0	0	1
[28] † Australerpeton cosgriffi Last Modified in 03/23/23	16	197	190	0	1	0	0	1
[29] † Parapytanga catarinensis Last Modified in 03/23/23	182	27	26	0	0	0	0	1
[30] † Peltobatrachus pustulatus Last Modified in 03/23/23	117	90	89	0	3	0	0	1
[31] † Arachana nigra Last Modified in 03/23/23	109	99	96	0	1	0	0	1
[32] † Lapillopsis nana Last Modified in 03/23/23	62	145	143	0	3	0	0	1
[33] † Eolydekkerina magna Last Modified in 03/23/23	78	128	121	0	4	0	0	1
[34] † Lydekkerina huxleyi Last Modified in 03/23/23	7	204	195	0	1	0	0	1
[35] † Benthosuchus sushkini Last Modified in 03/23/23	10	197	192	0	5	0	0	1
[36] † Mastodonsaurus giganteus Last Modified in 03/23/23	0	207	202	0	5	0	0	1
[37] † Trematolestes hagdorni Last Modified in 03/23/23	37	165	143	0	7	0	0	1
[38] † Rotaurisaurus contundo Last Modified in 03/23/23	130	75	74	0	4	0	0	1
[39] UWBM vp 95522 Last Modified in 03/23/23	162	49	44	0	3	0	0	1
[40] † Manubrantlia khaki Last Modified in 03/23/23	193	16	16	0	0	0	0	1
[41] † Chomatobatrachus halei Last Modified in 03/23/23	115	96	94	0	0	0	0	1
[42] † Deltacephalus whitei Last Modified in 03/23/23	114	94	93	0	2	0	0	1
[43] † Luzocephalus blomi Last Modified in 03/23/23	100	103	100	0	6	0	0	1
[44] † Luzocephalus kochi Last Modified in 03/23/23	86	118	115	0	6	0	0	1
[45] † Nanolania anatopretia Last Modified in 03/23/23	127	69	69	0	13	0	0	1
[46] Laidleria kitchingi Last Modified in 03/23/23	100	97	94	0	15	0	0	1
[47] † Sangaia lavina Last Modified in 03/23/23	141	62	59	0	8	0	0	1
[48] † Deltasaurus kimberleyensis Last Modified in 03/23/23	88	111	110	0	11	0	0	1
[49] † Derwentia warreni Last Modified in 03/23/23	108	94	90	0	11	0	0	1
[50] † Trucheosaurus major Last Modified in 03/23/23	160	45	42	0	7	0	0	1
[51] † Mahavisaurus dentatus Last Modified in 03/23/23	75	127	124	0	10	0	0	1

Project views

type	number of views	Individual items viewed (where applicable)
Total project views	2972
Project overview	197
Matrix views	174	Matrix landing page (132 views); Baseline (new base matrix) (7 views); Analysis 3 (modified matrix of Eltink et al., 2019, 209 characters listed) (9 views); Analysis 1 (matrix with only Lapillopsis changes, 358 characters listed) (5 views); Analysis 2 (all taxa and character changes, 360 characters listed) (6 views); Analysis 1 (matrix with only Lapillopsis changes, 360 characters listed) (6 views); Analysis 3 (modified matrix of Eltink et al., 2019, 222 characters listed) (3 views); Analysis 2 (all taxa and character changes, 345 characters listed) (6 views);
Media views	529	Media search (438 views); M851970 (91 views);
Taxon list	1402
Views for media list	166
Specimen list	274
Bibliography	109
Documents list	121

Project downloads

type	number of downloads	Individual items downloaded (where applicable)
Total downloads from project	7
Matrix downloads	7	Baseline (new base matrix) (1 download); Analysis 1 (matrix with only Lapillopsis changes, 360 characters listed) (1 download); Analysis 1 (matrix with only Lapillopsis changes, 358 characters listed) (1 download); Analysis 2 (all taxa and character changes, 360 characters listed) (1 download); Analysis 2 (all taxa and character changes, 345 characters listed) (1 download); Analysis 3 (modified matrix of Eltink et al., 2019, 222 characters listed) (1 download); Analysis 3 (modified matrix of Eltink et al., 2019, 209 characters listed) (1 download);