Project 3354: S. R. Cole, M. J. Hopkins. 2021. Selectivity and the effect of mass extinctions on disparity and functional ecology. Science Advances. 7 (9):eabf4072.
Abstract
Selectivity of mass extinctions is thought to play a major role in coupling or decoupling of taxonomic, morphological, and ecological diversity, yet these measures have never been jointly evaluated within a single clade over multiple mass extinctions. We investigate extinction selectivity and changes in taxonomic diversity, morphological disparity, and functional ecology over the ~160-million-year evolutionary history of diplobathrid crinoids (Echinodermata), which spans two mass extinctions. Whereas previous studies documented extinction selectivity for crinoids during background extinction, we find no evidence for selectivity during mass extinctions. Despite no evidence for extinction selectivity, disparity remains strongly correlated with richness over extinction events, contradicting expected patterns of disparity given non-selective extinction. Results indicate (1) disparity and richness can remain coupled across extinctions even when selective extinction does not occur; (2) simultaneous decreases in taxonomic diversity and disparity are insufficient evidence for extinction selectivity; and (3) selectivity differs between background and mass extinction regimes.Read the article »
Article DOI: 10.1126/sciadv.abf4072
Project DOI: 10.7934/P3354, http://dx.doi.org/10.7934/P3354
| This project contains | Matrices |
|---|---|
Download Project SDD File  | Total scored cells: 8358 Total media associated with cells: 0 Total labels associated with cell media: 0 |
| Characters | |
| Total characters: 139 Total characters with associated media: 0 Total characters with media with labels: 0 Total character states: 369 Total character states with associated media: 0 Total character states with media with labels:0 Total unordered/ordered characters:139/0 |
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MorphoBank Project 3354
MorphoBank Project 3354
- Creation Date:
19 December 2018 - Publication Date:
24 March 2021 - Matrix downloads: 3
Authors' Institutions
- National Museum of Natural History, Smithsonian Institution
- American Museum of Natural History (AMNH)
Members
| member name | taxa |
specimens |
media | chars | character
| cell scorings (scored, NPA, "-") | cell
| rules | ||||||||
| Melanie Hopkins Project Administrator | 112 | 1 | 1 | 130 | 130 | 0 | 0 | 8358 (7782, 0, 576) | 0 | 0 | 33 | |||||
| Selina Cole Full membership | 0 | 0 | 0 | 9 | 9 | 0 | 0 | 0 (0, 0, 0) | 0 | 0 | 0 | |||||
Taxonomic Overview for Matrix 'M26945' (78 Taxa)
| taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
| [1] † Acanthocrinus Taxon name last Modified on 09/23/20 | 1 | 16 | 16 | 0 | 1 | 0 | 0 | 2 |
| [2] † Aishacrinus Taxon name last Modified on 09/23/20 | 6 | 11 | 11 | 0 | 1 | 0 | 0 | 2 |
| [3] † Ambicocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [4] † Ambonacrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [5] † Anthemocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [6] † Anthracocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [7] † Apoarchaeocrinus Taxon name last Modified on 09/23/20 | 3 | 14 | 14 | 0 | 1 | 0 | 0 | 2 |
| [8] † Apurocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [9] † Archaeocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [10] † Balacrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [11] † Becsciecrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [12] † Bogotacrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [13] † Bromidocrinus Taxon name last Modified on 09/23/20 | 9 | 8 | 8 | 0 | 1 | 0 | 0 | 2 |
| [14] † Bucucrinus Taxon name last Modified on 09/23/20 | 4 | 13 | 13 | 0 | 1 | 0 | 0 | 2 |
| [15] † Cadiscocrinus Taxon name last Modified on 09/23/20 | 7 | 10 | 10 | 0 | 1 | 0 | 0 | 2 |
| [16] † Callistocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [17] † Cefnocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [18] † Cotylacrinna Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [19] † Cribanocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [20] † Cybelecrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [21] † Cyphocrinus Taxon name last Modified on 09/23/20 | 12 | 6 | 6 | 0 | 0 | 0 | 0 | 2 |
| [22] † Dalicrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [23] † Deocrinus Taxon name last Modified on 09/23/20 | 11 | 7 | 7 | 0 | 0 | 0 | 0 | 2 |
| [24] † Diabolocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [25] † Diamenocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [26] † Dimerocrinites decadactylus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [27] † Duncanicrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [28] † Emperocrinus Taxon name last Modified on 09/23/20 | 12 | 6 | 6 | 0 | 0 | 0 | 0 | 2 |
| [29] † Eodimerocrinites Taxon name last Modified on 09/23/20 | 1 | 15 | 15 | 0 | 2 | 0 | 0 | 2 |
| [30] † Eucrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [31] † Eudimerocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [32] † Euptychocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [33] † Fombuenacrinus Taxon name last Modified on 09/23/20 | 0 | 16 | 15 | 0 | 3 | 0 | 0 | 2 |
| [34] † Gazacrinus Taxon name last Modified on 09/23/20 | 7 | 10 | 10 | 0 | 1 | 0 | 0 | 2 |
| [35] † Gilbertsocrinus tuberosus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [36] † Gnarycrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [37] † Goyacrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [38] † Griphocrinus Taxon name last Modified on 09/23/20 | 3 | 14 | 14 | 0 | 1 | 0 | 0 | 2 |
| [39] † Gustabilicrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [40] † Hercocrinus Taxon name last Modified on 09/23/20 | 7 | 10 | 10 | 0 | 1 | 0 | 0 | 2 |
| [41] † Hollowaycrinus Taxon name last Modified on 09/23/20 | 0 | 19 | 17 | 0 | 1 | 0 | 0 | 2 |
| [42] † Lampterocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [43] † Lemennocrinus Taxon name last Modified on 09/23/20 | 11 | 7 | 7 | 0 | 0 | 0 | 0 | 2 |
| [44] † Lutocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [45] † Lyriocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [46] † Macarocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [47] † Neoarchaeocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [48] † Nexocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [49] † Nyctocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [50] † Ophiocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [51] † Opsiocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [52] † Orthocrinus Taxon name last Modified on 09/23/20 | 12 | 6 | 6 | 0 | 0 | 0 | 0 | 2 |
| [53] † Ortsaecrinus Taxon name last Modified on 09/23/20 | 1 | 14 | 14 | 0 | 3 | 0 | 0 | 2 |
| [54] † Paradiabolocrinus Taxon name last Modified on 09/23/20 | 12 | 6 | 6 | 0 | 0 | 0 | 0 | 2 |
| [55] † Pararchaeocrinus Taxon name last Modified on 09/23/20 | 0 | 18 | 17 | 0 | 1 | 0 | 0 | 2 |
| [56] † Perunocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [57] † Preschericrinus Taxon name last Modified on 09/23/20 | 12 | 6 | 6 | 0 | 0 | 0 | 0 | 2 |
| [58] † Probalocrinus Taxon name last Modified on 09/23/20 | 7 | 10 | 10 | 0 | 1 | 0 | 0 | 2 |
| [59] † Proexenocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [60] † Pterinocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [61] † Ptychocrinus Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [62] † Rhachicrinus Taxon name last Modified on 09/23/20 | 12 | 6 | 6 | 0 | 0 | 0 | 0 | 2 |
| [63] † Rhaphanocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [64] † Rheocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [65] † Rhipidocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [66] † Rhodocrinites kirbyi Taxon name last Modified on 09/23/20 | 0 | 17 | 17 | 0 | 1 | 0 | 0 | 2 |
| [67] † Shidianocrinus Taxon name last Modified on 09/23/20 | 12 | 6 | 6 | 0 | 0 | 0 | 0 | 2 |
| [68] † Silfonocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [69] † Simplococrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [70] † Spyridiocrinus Taxon name last Modified on 09/23/20 | 0 | 13 | 13 | 0 | 5 | 0 | 0 | 2 |
| [71] † Stereoaster Taxon name last Modified on 09/23/20 | 4 | 13 | 13 | 0 | 1 | 0 | 0 | 2 |
| [72] † Thylacocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [73] † Tormosocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [74] † Trichinocrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [75] † Ursucrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [76] † Rosfacrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [77] † Sakucrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
| [78] † Priscillacrinus Taxon name last Modified on 09/23/20 | 0 | 15 | 15 | 0 | 3 | 0 | 0 | 2 |
Taxonomic Overview for Matrix 'M26947' (78 Taxa)
| taxon | unscored cells |
scored cells |
no cell support |
NPA cells |
"-" cells | cell images | labels on cell images |
member access |
| [1] † Acanthocrinus Taxon name last Modified on 09/23/20 | 44 | 69 | 68 | 0 | 9 | 0 | 0 | 2 |
| [2] † Aishacrinus Taxon name last Modified on 09/23/20 | 30 | 84 | 80 | 0 | 11 | 0 | 0 | 2 |
| [3] † Ambicocrinus Taxon name last Modified on 09/23/20 | 34 | 82 | 82 | 0 | 5 | 0 | 0 | 2 |
| [4] † Ambonacrinus Taxon name last Modified on 09/23/20 | 47 | 70 | 70 | 0 | 4 | 0 | 0 | 2 |
| [5] † Anthemocrinus Taxon name last Modified on 09/23/20 | 47 | 66 | 66 | 0 | 8 | 0 | 0 | 2 |
| [6] † Anthracocrinus Taxon name last Modified on 09/23/20 | 12 | 105 | 103 | 0 | 6 | 0 | 0 | 2 |
| [7] † Apoarchaeocrinus Taxon name last Modified on 09/23/20 | 27 | 90 | 90 | 0 | 4 | 0 | 0 | 2 |
| [8] † Apurocrinus Taxon name last Modified on 09/23/20 | 26 | 93 | 92 | 0 | 3 | 0 | 0 | 2 |
| [9] † Archaeocrinus Taxon name last Modified on 09/23/20 | 30 | 87 | 85 | 0 | 6 | 0 | 0 | 2 |
| [10] † Balacrinus Taxon name last Modified on 09/23/20 | 30 | 85 | 83 | 0 | 8 | 0 | 0 | 2 |
| [11] † Becsciecrinus Taxon name last Modified on 09/23/20 | 33 | 85 | 85 | 0 | 3 | 0 | 0 | 2 |
| [12] † Bogotacrinus Taxon name last Modified on 09/23/20 | 41 | 78 | 77 | 0 | 3 | 0 | 0 | 2 |
| [13] † Bromidocrinus Taxon name last Modified on 09/23/20 | 19 | 97 | 96 | 0 | 6 | 0 | 0 | 2 |
| [14] † Bucucrinus Taxon name last Modified on 09/23/20 | 29 | 92 | 90 | 0 | 2 | 0 | 0 | 2 |
| [15] † Cadiscocrinus Taxon name last Modified on 09/23/20 | 41 | 76 | 76 | 0 | 4 | 0 | 0 | 2 |
| [16] † Callistocrinus Taxon name last Modified on 09/23/20 | 43 | 75 | 73 | 0 | 5 | 0 | 0 | 2 |
| [17] † Cefnocrinus Taxon name last Modified on 09/23/20 | 18 | 98 | 98 | 0 | 5 | 0 | 0 | 2 |
| [18] † Cotylacrinna Taxon name last Modified on 09/23/20 | 2 | 111 | 110 | 0 | 9 | 0 | 0 | 2 |
| [19] † Cribanocrinus Taxon name last Modified on 09/23/20 | 27 | 90 | 88 | 0 | 6 | 0 | 0 | 2 |
| [20] † Cybelecrinus Taxon name last Modified on 09/23/20 | 40 | 77 | 76 | 0 | 5 | 0 | 0 | 2 |
| [21] † Cyphocrinus Taxon name last Modified on 09/23/20 | 29 | 87 | 85 | 0 | 7 | 0 | 0 | 2 |
| [22] † Dalicrinus Taxon name last Modified on 09/23/20 | 66 | 59 | 54 | 0 | 1 | 0 | 0 | 2 |
| [23] † Deocrinus Taxon name last Modified on 09/23/20 | 36 | 82 | 80 | 0 | 5 | 0 | 0 | 2 |
| [24] † Diabolocrinus Taxon name last Modified on 09/23/20 | 21 | 99 | 97 | 0 | 3 | 0 | 0 | 2 |
| [25] † Diamenocrinus Taxon name last Modified on 09/23/20 | 20 | 99 | 97 | 0 | 4 | 0 | 0 | 2 |
| [26] † Dimerocrinites decadactylus Taxon name last Modified on 09/23/20 | 31 | 87 | 85 | 0 | 5 | 0 | 0 | 2 |
| [27] † Duncanicrinus Taxon name last Modified on 09/23/20 | 34 | 84 | 84 | 0 | 3 | 0 | 0 | 2 |
| [28] † Emperocrinus Taxon name last Modified on 09/23/20 | 29 | 86 | 86 | 0 | 6 | 0 | 0 | 2 |
| [29] † Eodimerocrinites Taxon name last Modified on 09/23/20 | 57 | 63 | 63 | 0 | 1 | 0 | 0 | 2 |
| [30] † Eucrinus Taxon name last Modified on 09/23/20 | 41 | 76 | 76 | 0 | 4 | 0 | 0 | 2 |
| [31] † Eudimerocrinus Taxon name last Modified on 09/23/20 | 40 | 74 | 73 | 0 | 8 | 0 | 0 | 2 |
| [32] † Euptychocrinus Taxon name last Modified on 09/23/20 | 17 | 98 | 97 | 0 | 7 | 0 | 0 | 2 |
| [33] † Fombuenacrinus Taxon name last Modified on 09/23/20 | 23 | 95 | 95 | 0 | 3 | 0 | 0 | 2 |
| [34] † Gazacrinus Taxon name last Modified on 09/23/20 | 27 | 88 | 87 | 0 | 7 | 0 | 0 | 2 |
| [35] † Gilbertsocrinus tuberosus Taxon name last Modified on 09/23/20 | 1 | 113 | 111 | 0 | 9 | 0 | 0 | 2 |
| [36] † Gnarycrinus Taxon name last Modified on 09/23/20 | 46 | 71 | 71 | 0 | 4 | 0 | 0 | 2 |
| [37] † Goyacrinus Taxon name last Modified on 09/23/20 | 36 | 84 | 83 | 0 | 2 | 0 | 0 | 2 |
| [38] † Griphocrinus Taxon name last Modified on 09/23/20 | 45 | 73 | 70 | 0 | 6 | 0 | 0 | 2 |
| [39] † Gustabilicrinus Taxon name last Modified on 09/23/20 | 18 | 98 | 96 | 0 | 7 | 0 | 0 | 2 |
| [40] † Hercocrinus Taxon name last Modified on 09/23/20 | 42 | 76 | 74 | 0 | 4 | 0 | 0 | 2 |
| [41] † Hollowaycrinus Taxon name last Modified on 09/23/20 | 33 | 81 | 80 | 0 | 7 | 0 | 0 | 2 |
| [42] † Lampterocrinus Taxon name last Modified on 09/23/20 | 13 | 94 | 94 | 0 | 14 | 0 | 0 | 2 |
| [43] † Lemennocrinus Taxon name last Modified on 09/23/20 | 33 | 85 | 82 | 0 | 6 | 0 | 0 | 2 |
| [44] † Lutocrinus Taxon name last Modified on 09/23/20 | 43 | 75 | 74 | 0 | 4 | 0 | 0 | 2 |
| [45] † Lyriocrinus Taxon name last Modified on 09/23/20 | 14 | 102 | 101 | 0 | 6 | 0 | 0 | 2 |
| [46] † Macarocrinus Taxon name last Modified on 09/23/20 | 50 | 64 | 64 | 0 | 7 | 0 | 0 | 2 |
| [47] † Neoarchaeocrinus Taxon name last Modified on 09/23/20 | 23 | 86 | 84 | 0 | 14 | 0 | 0 | 2 |
| [48] † Nexocrinus Taxon name last Modified on 09/23/20 | 30 | 86 | 86 | 0 | 5 | 0 | 0 | 2 |
| [49] † Nyctocrinus Taxon name last Modified on 09/23/20 | 37 | 78 | 77 | 0 | 7 | 0 | 0 | 2 |
| [50] † Ophiocrinus Taxon name last Modified on 09/23/20 | 19 | 100 | 99 | 0 | 3 | 0 | 0 | 2 |
| [51] † Opsiocrinus Taxon name last Modified on 09/23/20 | 36 | 80 | 80 | 0 | 5 | 0 | 0 | 2 |
| [52] † Orthocrinus Taxon name last Modified on 09/23/20 | 47 | 66 | 66 | 0 | 8 | 0 | 0 | 2 |
| [53] † Ortsaecrinus Taxon name last Modified on 09/23/20 | 39 | 77 | 76 | 0 | 6 | 0 | 0 | 2 |
| [54] † Paradiabolocrinus Taxon name last Modified on 09/23/20 | 29 | 90 | 88 | 0 | 4 | 0 | 0 | 2 |
| [55] † Pararchaeocrinus Taxon name last Modified on 09/23/20 | 12 | 109 | 105 | 0 | 4 | 0 | 0 | 2 |
| [56] † Perunocrinus Taxon name last Modified on 09/23/20 | 42 | 73 | 72 | 0 | 7 | 0 | 0 | 2 |
| [57] † Preschericrinus Taxon name last Modified on 09/23/20 | 59 | 59 | 59 | 0 | 3 | 0 | 0 | 2 |
| [58] † Probalocrinus Taxon name last Modified on 09/23/20 | 27 | 86 | 86 | 0 | 8 | 0 | 0 | 2 |
| [59] † Proexenocrinus Taxon name last Modified on 09/23/20 | 41 | 77 | 77 | 0 | 3 | 0 | 0 | 2 |
| [60] † Pterinocrinus Taxon name last Modified on 09/23/20 | 32 | 83 | 81 | 0 | 7 | 0 | 0 | 2 |
| [61] † Ptychocrinus Taxon name last Modified on 09/23/20 | 15 | 102 | 100 | 0 | 6 | 0 | 0 | 2 |
| [62] † Rhachicrinus Taxon name last Modified on 09/23/20 | 30 | 87 | 87 | 0 | 4 | 0 | 0 | 2 |
| [63] † Rhaphanocrinus Taxon name last Modified on 09/23/20 | 42 | 75 | 74 | 0 | 5 | 0 | 0 | 2 |
| [64] † Rheocrinus Taxon name last Modified on 09/23/20 | 13 | 100 | 100 | 0 | 8 | 0 | 0 | 2 |
| [65] † Rhipidocrinus Taxon name last Modified on 09/23/20 | 21 | 98 | 94 | 0 | 6 | 0 | 0 | 2 |
| [66] † Rhodocrinites kirbyi Taxon name last Modified on 09/23/20 | 6 | 112 | 112 | 0 | 3 | 0 | 0 | 2 |
| [67] † Shidianocrinus Taxon name last Modified on 09/23/20 | 29 | 84 | 84 | 0 | 8 | 0 | 0 | 2 |
| [68] † Silfonocrinus Taxon name last Modified on 09/23/20 | 40 | 79 | 78 | 0 | 3 | 0 | 0 | 2 |
| [69] † Simplococrinus Taxon name last Modified on 09/23/20 | 14 | 103 | 101 | 0 | 6 | 0 | 0 | 2 |
| [70] † Spyridiocrinus Taxon name last Modified on 09/23/20 | 28 | 89 | 88 | 0 | 5 | 0 | 0 | 2 |
| [71] † Stereoaster Taxon name last Modified on 09/23/20 | 21 | 94 | 92 | 0 | 8 | 0 | 0 | 2 |
| [72] † Thylacocrinus Taxon name last Modified on 09/23/20 | 38 | 76 | 76 | 0 | 7 | 0 | 0 | 2 |
| [73] † Tormosocrinus Taxon name last Modified on 09/23/20 | 3 | 111 | 109 | 0 | 9 | 0 | 0 | 2 |
| [74] † Trichinocrinus Taxon name last Modified on 09/23/20 | 31 | 87 | 86 | 0 | 4 | 0 | 0 | 2 |
| [75] † Ursucrinus Taxon name last Modified on 09/23/20 | 45 | 73 | 73 | 0 | 3 | 0 | 0 | 2 |
| [76] † Rosfacrinus Taxon name last Modified on 09/23/20 | 10 | 107 | 106 | 0 | 5 | 0 | 0 | 2 |
| [77] † Sakucrinus Taxon name last Modified on 09/23/20 | 50 | 70 | 69 | 0 | 2 | 0 | 0 | 2 |
| [78] † Priscillacrinus Taxon name last Modified on 09/23/20 | 36 | 84 | 81 | 0 | 4 | 0 | 0 | 2 |
Project downloads
| type | number of downloads | Individual items downloaded (where applicable) |
| Total downloads from project | 62 | |
| Project downloads | 59 | |
| Matrix downloads | 3 | Ecological characters (2 downloads); Morphological characters (1 download); |