Project 4430: S. Lin, L. Lopardo, G. Uhl. 2022. Evolution of nuptial-gift-related male prosomal structures: taxonomic revision and cladistic analysis of the genus Oedothorax (Araneae: Linyphiidae: Erigoninae). Zoological Journal of the Linnean Society. 195 (2):417-584.
Specimen: Mermessus dentiger (unvouchered)
View: body

Abstract

Sexual selection has been shown to drive speciation. In dwarf spiders (erigonines), males possess diverse, sexually selected prosomal structures with nuptial-gift-producing glands. The genus Oedothorax is suitable for investigating the evolution of these features due to high structural variation. We have re-delimited this genus based on a phylogenetic analysis. Ten species are Oedothorax s.s.; five are transferred back to their original generic placement; 25 remain unplaced as ‘Oedothorax’. Four junior synonymies are proposed: Callitrichia simplex to Ca. holmi comb. nov.; Gongylidioides kougianensis to G. insulanus comb. nov.; Ummeliata ziaowutai to U. esyunini comb. nov.; Oe. kathmandu to Mitrager unicolor comb. nov. Oedothorax seminolus is a junior synonym of Soulgas corticarius and the transfer of Oe. alascensis to Halorates is confirmed. The replacement name Ca. hirsuta is proposed for Ca. pilosa. The male of Callitrichia longiducta comb. nov. and the female of ‘Oedothorax’ nazareti are newly described. Thirty-eight Oedothorax species are transferred to other genera. Callitrichia spinosa is transferred to Holmelgonia. Three genera are erected: Cornitibia, Emertongone and Jilinus. Ophrynia and Toschia are synonymized with Callitrichia. Character optimization suggests multiple origins of different prosomal modification types. Convergent evolution in these traits suggests that sexual selection has played an important role in erigonine diversification.


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Article DOI: 10.1093/zoolinnean/zlab033

Project DOI: 10.7934/P4430, http://dx.doi.org/10.7934/P4430
This project containsMatrices
  • 49 Media
  • 2 Matrices
  • 1 Document
  • 187 Taxa
  • 42 Specimens
  • 307 Characters
Total size of project's media files: 4.99M

Download Project SDD File
Total scored cells: 30459
Total media associated with cells: 0
Total labels associated with cell media: 0
Characters
Total characters: 308
Total characters with associated media: 0
Total characters with media with labels: 0
Total character states: 686
Total character states with associated media: 0
Total character states with media with labels:0
Total unordered/ordered characters:308/0
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MorphoBank Project 4430
  • Creation Date:
    03 October 2022
  • Publication Date:
    03 October 2022
  • Matrix downloads: 20

    Authors' Institutions

    • University of Greifswald



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    Taxonomic Overview for Matrix 'M29005' (121 Taxa)

    taxon unscored
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    scored
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    [1] Tetragnatha versicolor
    Taxon name last Modified on 10/03/22
    7114114055001
    [2] Theridiosoma gemmosum
    Taxon name last Modified on 10/03/22
    9127127040001
    [3] Steatoda grossa
    Taxon name last Modified on 10/03/22
    7128128041001
    [4] Pimoa rupicola
    Taxon name last Modified on 10/03/22
    16125125035001
    [5] Pimoa altioculata
    Taxon name last Modified on 10/25/22
    4138138034001
    [6] Stemonyphantes blauveltae
    Taxon name last Modified on 10/03/22
    4162162010001
    [7] Microlinyphia dana
    Taxon name last Modified on 10/03/22
    1163163012001
    [8] Linyphia triangularis
    Taxon name last Modified on 10/25/22
    1164164011001
    [9] Bolyphantes luteolus
    Taxon name last Modified on 10/03/22
    6159159011001
    [10] Tenuiphantes tenuis
    Taxon name last Modified on 10/03/22
    2163163011001
    [11] Haplinis diloris
    Taxon name last Modified on 10/03/22
    4161161011001
    [12] Novafroneta vulgaris
    Taxon name last Modified on 10/03/22
    7157157012001
    [13] Leptorhoptrum robustum
    Taxon name last Modified on 10/03/22
    5161161010001
    [14] Drepanotylus uncatus
    Taxon name last Modified on 10/03/22
    516516506001
    [15] Hilaira excisa
    Taxon name last Modified on 10/03/22
    516316308001
    [16] Tibioploides pacificus
    Taxon name last Modified on 10/03/22
    616316307001
    [17] Triplogyna major
    Taxon name last Modified on 10/03/22
    516416407001
    [18] Laminacauda plagiata
    Taxon name last Modified on 10/03/22
    516316308001
    [19] Scolecura propinqua
    Taxon name last Modified on 10/03/22
    516216209001
    [20] Ostearius melanopygius
    Taxon name last Modified on 10/03/22
    416516507001
    [21] Neocautinella neoterica
    Taxon name last Modified on 10/03/22
    516216209001
    [22] Anodoration claviferum
    Taxon name last Modified on 10/03/22
    5161161010001
    [23] Rhabdogyna patagonica
    Taxon name last Modified on 10/03/22
    516316308001
    [24] Ctenophysis chilensis
    Taxon name last Modified on 10/03/22
    516416407001
    [25] Valdiviella trisetosa
    Taxon name last Modified on 10/03/22
    516216209001
    [26] Deichomma pretiosum
    Taxon name last Modified on 10/03/22
    616116109001
    [27] Notiomaso exonychus
    Taxon name last Modified on 10/03/22
    516216209001
    [28] Pseudotyphistes cristatus
    Taxon name last Modified on 10/03/22
    6160160010001
    [29] Sisicus apertus
    Taxon name last Modified on 10/03/22
    5158158013001
    [30] Onychembolus subalpinus
    Taxon name last Modified on 10/03/22
    915915908001
    [31] Smermisia vicosana
    Taxon name last Modified on 10/03/22
    5160160011001
    [32] Lygarina silvicola
    Taxon name last Modified on 10/03/22
    616216208001
    [33] Hypselocara altissimum
    Taxon name last Modified on 10/03/22
    6159159011001
    [34] Neomaso claggi
    Taxon name last Modified on 10/03/22
    516316308001
    [35] Gigapassus octarine
    Taxon name last Modified on 10/03/22
    516216209001
    [36] Asthenargus paganus
    Taxon name last Modified on 10/03/22
    19146146011001
    [37] Gongylidiellum vivum
    Taxon name last Modified on 10/03/22
    616316307001
    [38] Spanioplanus mitis
    Taxon name last Modified on 10/03/22
    11155155010001
    [39] Sciastes truncatus
    Taxon name last Modified on 10/03/22
    5161161010001
    [40] Islandiana princeps
    Taxon name last Modified on 10/03/22
    816416404001
    [41] Gravipalpus standifer
    Taxon name last Modified on 10/03/22
    516616605001
    [42] Mermessus dentiger
    Taxon name last Modified on 10/03/22
    516616605001
    [43] Mermessus rapidulus
    Taxon name last Modified on 10/03/22
    516616605001
    [44] Paraletes pogo
    Taxon name last Modified on 10/03/22
    516516506001
    [45] Erigone psychrophila
    Taxon name last Modified on 10/03/22
    017117105001
    [46] Myrmecomelix leucippus
    Taxon name last Modified on 10/03/22
    516716704001
    [47] Microplanus odin
    Taxon name last Modified on 10/03/22
    516716704001
    [48] Toltecaria antricola
    Taxon name last Modified on 10/03/22
    516516506001
    [49] Fissiscapus attercop
    Taxon name last Modified on 10/03/22
    516516506001
    [50] Labicymbium sturmi
    Taxon name last Modified on 10/03/22
    516516506001
    [51] Diplocentria bidentata
    Taxon name last Modified on 10/25/22
    516616605001
    [52] Sisicottus montanus
    Taxon name last Modified on 10/03/22
    716516504001
    [53] Oedothorax gibbosus
    Taxon name last Modified on 10/25/22
    516716504001
    [54] Gongylidium rufipes
    Taxon name last Modified on 10/25/22
    216916805001
    [55] Hylyphantes graminicola
    Taxon name last Modified on 10/25/22
    816216006001
    [56] Tmeticus tolli
    Taxon name last Modified on 10/25/22
    516716504001
    [57] Typhochrestus digitatus
    Taxon name last Modified on 10/03/22
    516716704001
    [58] Araeoncus crassiceps
    Taxon name last Modified on 10/03/22
    816216206001
    [59] Diplocephalus cristatus
    Taxon name last Modified on 10/03/22
    516516506001
    [60] Savignia frontata
    Taxon name last Modified on 10/03/22
    516616605001
    [61] Entelecara acuminata
    Taxon name last Modified on 10/03/22
    1016116105001
    [62] Dismodicus decemoculatus
    Taxon name last Modified on 10/03/22
    716216207001
    [63] Hybocoptus corrugis
    Taxon name last Modified on 10/03/22
    2614314307001
    [64] Lophomma punctatum
    Taxon name last Modified on 10/25/22
    516716504001
    [65] Walckenaeria directa
    Taxon name last Modified on 10/03/22
    716416405001
    [66] Gonatium rubens
    Taxon name last Modified on 10/03/22
    716316306001
    [67] Asemostera daedalus
    Taxon name last Modified on 10/03/22
    516316308001
    [68] Asemostera janetae
    Taxon name last Modified on 10/03/22
    516316308001
    [69] Tapinocyba praecox
    Taxon name last Modified on 10/03/22
    516416407001
    [70] Caracladus avicula
    Taxon name last Modified on 10/03/22
    216916905001
    [71] Ceratinops inflatus
    Taxon name last Modified on 10/03/22
    516516506001
    [72] Parapelecopsis nemoralis
    Taxon name last Modified on 10/03/22
    716216207001
    [73] Grammonota pictilis
    Taxon name last Modified on 10/03/22
    516616605001
    [74] Intecymbium antarcticum
    Taxon name last Modified on 10/03/22
    5159159012001
    [75] Psilocymbium acanthodes
    Taxon name last Modified on 10/03/22
    5155155016001
    [76] Dolabritor spineus
    Taxon name last Modified on 10/03/22
    10155155011001
    [77] Gonatoraphis lysistrata
    Taxon name last Modified on 10/03/22
    5160160011001
    [78] Ceratinopsis interpres
    Taxon name last Modified on 10/03/22
    516616605001
    [79] Tutaibo phoeniceus
    Taxon name last Modified on 10/03/22
    516516506001
    [80] Sphecozone rubescens
    Taxon name last Modified on 10/03/22
    5161161010001
    [81] Sphecozone bicolor
    Taxon name last Modified on 10/03/22
    2164164010001
    [82] Sphecozone spadicaria
    Taxon name last Modified on 10/03/22
    2164164010001
    [83] Sphecozone crassa
    Taxon name last Modified on 10/03/22
    516216209001
    [84] Alioranus pastoralis
    Taxon name last Modified on 10/03/22
    516616605001
    [85] Araeoncus humilis
    Taxon name last Modified on 10/25/22
    516416407001
    [86] Dicymbium nigrum
    Taxon name last Modified on 10/03/22
    516616605001
    [87] Dicymbium tibiale
    Taxon name last Modified on 10/03/22
    516616605001
    [88] Diplocephalus latifrons
    Taxon name last Modified on 10/03/22
    516516506001
    [89] Diplocephalus picinus
    Taxon name last Modified on 10/03/22
    516516506001
    [90] Entelecara erythropus
    Taxon name last Modified on 10/03/22
    516616605001
    [91] Erigonella hiemalis
    Taxon name last Modified on 10/03/22
    516416407001
    [92] Erigonella ignobilis
    Taxon name last Modified on 10/03/22
    516416407001
    [93] Erigonoplus globipes
    Taxon name last Modified on 10/03/22
    616416406001
    [94] Glyphesis servulus
    Taxon name last Modified on 10/03/22
    516416407001
    [95] Dismodicus bifrons
    Taxon name last Modified on 10/03/22
    516416407001
    [96] Hypomma bituberculatum
    Taxon name last Modified on 10/03/22
    516316308001
    [97] Abacoproeces saltuum
    Taxon name last Modified on 10/03/22
    516516506001
    [98] Saloca diceros
    Taxon name last Modified on 10/03/22
    516616605001
    [99] Monocephalus fuscipes
    Taxon name last Modified on 10/03/22
    516716704001
    [100] Panamomops tauricornis
    Taxon name last Modified on 10/03/22
    616416406001
    [101] Silometopus elegans
    Taxon name last Modified on 10/03/22
    516516506001
    [102] Porrhomma cavernicola
    Taxon name last Modified on 10/03/22
    816116107001
    [103] Scirites pectinatus
    Taxon name last Modified on 10/03/22
    2015115105001
    [104] Scirites finitimus
    Taxon name last Modified on 10/03/22
    2015115105001
    [105] Anthrobia monmouthia
    Taxon name last Modified on 10/03/22
    916216205001
    [106] Anthrobia coylei
    Taxon name last Modified on 10/03/22
    816316305001
    [107] Anthrobia acuminata
    Taxon name last Modified on 10/03/22
    1116016005001
    [108] Anthrobia whiteleyae
    Taxon name last Modified on 10/03/22
    616516505001
    [109] Frederickus coylei
    Taxon name last Modified on 10/03/22
    1415815804001
    [110] Frederickus wilburi
    Taxon name last Modified on 10/03/22
    1415815804001
    [111] Venia kakamega
    Taxon name last Modified on 10/03/22
    516516506001
    [112] Oedothorax apicatus
    Taxon name last Modified on 10/25/22
    2215014504001
    [113] Oedothorax nazareti
    Taxon name last Modified on 10/25/22
    2314814505001
    [114] Callitrichia sellafrontis
    Taxon name last Modified on 10/25/22
    2214914805001
    [115] Callitrichia simplex
    Taxon name last Modified on 10/03/22
    2215014804001
    [116] Ophrynia juguma
    Taxon name last Modified on 10/03/22
    2215014804001
    [117] Ophrynia uncata
    Taxon name last Modified on 10/03/22
    2314714306001
    [118] Elgonia basalis
    Taxon name last Modified on 10/03/22
    2215015004001
    [119] Nassona sp.
    Taxon name last Modified on 10/03/22
    2215115103001
    [120] Taiwan
    Taxon name last Modified on 10/03/22
    2214614608001
    [121] Ummeliata insecticeps
    Taxon name last Modified on 10/25/22
    2214614608001


    Taxonomic Overview for Matrix 'M29033' (79 Taxa)

    taxon unscored
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    [1] Pimoa altioculata
    Taxon name last Modified on 10/25/22
    19692035001
    [2] Stemonyphantes lineatus
    Taxon name last Modified on 10/25/22
    1109108022001
    [3] Linyphia triangularis
    Taxon name last Modified on 10/25/22
    0114110018001
    [4] Gongylidiellum latebricola
    Taxon name last Modified on 10/25/22
    0120117012001
    [5] Erigone atra
    Taxon name last Modified on 10/25/22
    0120118012001
    [6] Diplocentria bidentata
    Taxon name last Modified on 10/25/22
    0119117013001
    [7] Gongylidium rufipes
    Taxon name last Modified on 10/25/22
    0120119012001
    [8] Hylyphantes graminicola
    Taxon name last Modified on 10/25/22
    0118116014001
    [9] Tmeticus tolli
    Taxon name last Modified on 10/25/22
    0121119011001
    [10] Lophomma punctatum
    Taxon name last Modified on 10/25/22
    0120118012001
    [11] Walckenaeria acuminata
    Taxon name last Modified on 10/25/22
    0121120011001
    [12] Gonatium rubellum
    Taxon name last Modified on 10/25/22
    0117114015001
    [13] Araeoncus humilis
    Taxon name last Modified on 10/25/22
    0119116013001
    [14] Ummeliata insecticeps
    Taxon name last Modified on 10/25/22
    0118115014001
    [15] Oedothorax agrestis
    Taxon name last Modified on 10/25/22
    0121120011001
    [16] Oedothorax apicatus
    Taxon name last Modified on 10/25/22
    0120119012001
    [17] Oedothorax fuscus
    Taxon name last Modified on 10/25/22
    0121119011001
    [18] Oedothorax gibbifer
    Taxon name last Modified on 10/25/22
    8112108012001
    [19] Oedothorax gibbosus
    Taxon name last Modified on 10/25/22
    0121118011001
    [20] Callitrichia latitibialis n. comb.
    Taxon name last Modified on 10/25/22
    13108107011001
    [21] Callitrichia legrandi n. comb.
    Taxon name last Modified on 10/25/22
    0122122010001
    [22] Callitrichia macropthalma n. comb.
    Taxon name last Modified on 10/25/22
    012412208001
    [23] Oedothorax meridionalis
    Taxon name last Modified on 10/25/22
    0121120011001
    [24] Callitrichia muscicola n. comb.
    Taxon name last Modified on 10/25/22
    0122121010001
    [25] Oedothorax nazareti
    Taxon name last Modified on 10/25/22
    0120119012001
    [26] Oedothorax paludigena
    Taxon name last Modified on 10/25/22
    0121120011001
    [27] Oedothorax retusus
    Taxon name last Modified on 10/25/22
    0120119012001
    [28] Oedothorax tingitanus
    Taxon name last Modified on 10/25/22
    0121119011001
    [29] Oedothorax trilobatus
    Taxon name last Modified on 10/25/22
    8113112011001
    [30] Callitrichia usitata n. comb.
    Taxon name last Modified on 10/25/22
    4118115010001
    [31] Callitrichia pilosa n. comb.
    Taxon name last Modified on 10/25/22
    10111107011001
    [32] Callitrichia longiducta n. comb.
    Taxon name last Modified on 10/25/22
    8114112010001
    [33] Mitrager angela n. comb.
    Taxon name last Modified on 10/25/22
    1011411208001
    [34] Mitrager assueta n. comb.
    Taxon name last Modified on 10/25/22
    1011310909001
    [35] Mitrager clypeellum n. comb.
    Taxon name last Modified on 10/25/22
    10110107012001
    [36] Mitrager coronata n. comb.
    Taxon name last Modified on 10/25/22
    1011511107001
    [37] Mitrager dismodicoides n. comb.
    Taxon name last Modified on 10/25/22
    1011611406001
    [38] Mitrager elongata n. comb.
    Taxon name last Modified on 10/25/22
    9112110011001
    [39] Mitrager falcifer n. comb.
    Taxon name last Modified on 10/25/22
    1011511007001
    [40] Mitrager globiceps n. comb.
    Taxon name last Modified on 10/25/22
    1011511307001
    [41] Mitrager hirsuta n. comb.
    Taxon name last Modified on 10/25/22
    1011311309001
    [42] Mitrager lineata n. comb.
    Taxon name last Modified on 10/25/22
    012612506001
    [43] Mitrager lucida n. comb.
    Taxon name last Modified on 10/25/22
    1011511407001
    [44] Mitrager malearmata n. comb.
    Taxon name last Modified on 10/25/22
    1011310909001
    [45] Mitrager modesta n. comb.
    Taxon name last Modified on 10/25/22
    1011511107001
    [46] Mitrager savigniformis n. comb.
    Taxon name last Modified on 10/25/22
    1011311109001
    [47] Mitrager sexoculata n. comb.
    Taxon name last Modified on 10/25/22
    212412206001
    [48] Mitrager sexoculorum n. comb.
    Taxon name last Modified on 10/25/22
    1011511107001
    [49] Cornitibia simplicithorax n. comb.
    Taxon name last Modified on 10/25/22
    10110108012001
    [50] Mitrager tholusa n. comb.
    Taxon name last Modified on 10/25/22
    1011511207001
    [51] Mitrager unicolor n. comb.
    Taxon name last Modified on 10/25/22
    212311807001
    [52] Callitrichia sellafrontis
    Taxon name last Modified on 10/25/22
    012312009001
    [53] Callitrichia holmi n. comb.
    Taxon name last Modified on 10/25/22
    0122119010001
    [54] Callitrichia juguma n. comb.
    Taxon name last Modified on 10/25/22
    012312009001
    [55] Callitrichia uncata n. comb.
    Taxon name last Modified on 10/25/22
    0120118012001
    [56] Holmelgonia basalis
    Taxon name last Modified on 10/25/22
    0122122010001
    [57] Callitrichia gloriosa n. comb.
    Taxon name last Modified on 10/25/22
    1011311009001
    [58] Callitrichia picta n. comb.
    Taxon name last Modified on 10/25/22
    11110106011001
    [59] Atypena cirrifrons
    Taxon name last Modified on 10/25/22
    1011611206001
    [60] Atypena formosana n. comb.
    Taxon name last Modified on 10/25/22
    1011611406001
    [61] Nasoona setifera
    Taxon name last Modified on 10/25/22
    1011411208001
    [62] Nasoona crucifera
    Taxon name last Modified on 10/25/22
    012512407001
    [63] Shaanxinus mingchihensis
    Taxon name last Modified on 10/25/22
    012311809001
    [64] Mitrager noordami
    Taxon name last Modified on 10/25/22
    1011611206001
    [65] Mitrager cornuta n. comb.
    Taxon name last Modified on 10/25/22
    012612106001
    [66] Mitrager lopchu n. comb.
    Taxon name last Modified on 10/25/22
    1011511307001
    [67] Oedothorax meghalaya
    Taxon name last Modified on 10/25/22
    10112110010001
    [68] Mitrager rustica n. comb.
    Taxon name last Modified on 10/25/22
    012512307001
    [69] Mitrager villosa n. comb.
    Taxon name last Modified on 10/25/22
    012612306001
    [70] Ummeliata esyunini n. comb.
    Taxon name last Modified on 10/25/22
    10111110011001
    [71] Callitrichia convector n. comb.
    Taxon name last Modified on 10/25/22
    1011311109001
    [72] Oedothorax kodaikanal
    Taxon name last Modified on 10/25/22
    1011411208001
    [73] Oedothorax cunur
    Taxon name last Modified on 10/25/22
    012312009001
    [74] Oedothorax uncus
    Taxon name last Modified on 10/25/22
    0122121010001
    [75] Mitrager falciferoides n. comb.
    Taxon name last Modified on 10/25/22
    1011511407001
    [76] Oedothorax stylus
    Taxon name last Modified on 10/25/22
    012312209001
    [77] Oedothorax paracymbialis
    Taxon name last Modified on 10/25/22
    10111108011001
    [78] Jilinus hulongensis n. comb.
    Taxon name last Modified on 10/25/22
    0119119013001
    [79] Emertongone montifera n. comb.
    Taxon name last Modified on 10/25/22
    4115114013001


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