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Thomisidae (crab spider)
Taxonomy
Thomisidae was named by Sundevall (1833). It is extant. Its type is Thomisus.
It was assigned to Laterigradae by Scudder (1890); to Entelegynae by Petrunkevitch (1922); to Gnaphosoidea by Dunlop et al. (2013); and to Lycosoidea by Wheeler et al. (2017).
It was assigned to Laterigradae by Scudder (1890); to Entelegynae by Petrunkevitch (1922); to Gnaphosoidea by Dunlop et al. (2013); and to Lycosoidea by Wheeler et al. (2017).
Subtaxa
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1833 | Thomisidae Sundevall |
| 1890 | Thomisidae Scudder p. 56 |
| 1922 | Thomisidae Petrunkevitch |
| 1967 | Thomisidites Straus p. 19 |
| 1967 | Thomisidites hercynicus Straus p. 19 figs. Pl 1, fig 5 |
| 2004 | Borboropactidae Wunderlich p. 1738 |
| 2013 | Thomisidae Dunlop et al. p. 178 |
| 2017 | Thomisidae Wheeler et al. |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Fm. Thomisidae Sundevall 1833 [crab spider]
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G. Coriarachne Thorell 1870
G. †Ecotona Lin et al. 1989
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†Ecotona brunnea Zhang et al. 1994
†Ecotona pilulifera Zhang et al. 1994
†Ecotona transipeda Lin et al. 1989
G. †Filiolella Petrunkevitch 1955
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†Filiolella argentata Petrunkevitch 1942
Invalid names: Filiola Petrunkevitch 1942 [replaced]
G. †Miothomisus Zhang et al. 1994
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†Miothomisus subnudus Zhang et al. 1994
†Miothomisus sylvaticus Zhang et al. 1994
Subfm. Stephanopinae Pickard-Cambridge 1871
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Tr. †Syphaxini Wunderlich 2015
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G. †Syphax Koch and Berendt 1854
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†Syphax asper Petrunkevitch 1950
†Syphax crassipes Petrunkevitch 1942
†Syphax fuliginosus Koch and Berendt 1854
†Syphax gracilis Koch and Berendt 1854
†Syphax megacephalus Koch and Berendt 1854
†Syphax secedens Wunderlich 2015
†Syphax thoracicus Koch and Berendt 1854
G. Thomisus Walckenaer 1805
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†Thomisus defossus Scudder 1890
†Thomisus disjunctus Scudder 1890
†Thomisus lividus Heer 1864
†Thomisus resutus Scudder 1890
†Thomisus sulzeri Heer 1864
G. Xysticus Koch 1835
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†Xysticus annulipes Bertkau 1878
†Xysticus archaeopalpus Leech and Matthews 1971
†Xysticus oeningensis Heer 1864
Invalid names: Borboropactidae Wunderlich 2004 [synonym], Thomisidites Straus 1967 [nomen dubium], Thomisidites hercynicus Straus 1967 [nomen dubium]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Bush and Bambach 2015 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Albian to the top of the Holocene or 105.30000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Minimum age of oldest fossil (stem group age): 93.5 Ma
Collections (32 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Albian - Early/Lower Cenomanian | Russian Federation (Siberia) | Thomisidae indet. (35046) | |
| Bridgerian | USA (Colorado) | Thomisidae indet. (164690) | |
| Priabonian | Poland | Syphax megacephalus (120813) Syphax megacephalus, Syphax thoracicus, Syphax fuliginosus, Syphax gracilis, Syphax radiatus (109625) Syphax thoracicus, Syphax fuliginosus (120811) | |
| Priabonian | Germany (Halle) | Syphax megacephalus (149475) Thomisiraptor sp. (147606) | |
| Priabonian | Russian Federation | Syphax megacephalus (127625) | |
| Priabonian | Russian Federation (Kaliningrad) | Misumena samlandica (123493) Syphax asper, Fiducia tenuipes (124205) Syphax crassipes, Misumena samlandica, Facundia clara, Filiola argentata (123766) Syphax megacephalus (110735) Thomisidae indet. (201682) Thomisidae indet. 1, Thomisidae indet. 2, Thomisiraptor sp., Syphax megacephalus, Succiniraptor radiatus, Succiniraptor paradoxus, Thomisiraptor liedtkei, Succinaenigma raptor, Syphax secedens (124318) Thomisiraptor liedtkei (120812 124201) | |
| Chadronian | USA (Colorado) | Thomisus resutus, Thomisus disjunctus, Thomisus defossus (106384) | |
| Rupelian | France | Synema enigmaticum (146907) | |
| MP 30 | Germany (Nordrhein-Westfalen) | Xysticus annulipes (127628) | |
| Early/Lower Miocene | Mexico (Chiapas) | Thomisidae indet. (125758) | |
| Burdigalian | China (Shandong) | Ectona brunnea, Miothomisus subnudus (128552) Ectona pilulifera (138946) Miothomisus sylvaticus, Ectona transipeda (128551) Parvulus latissimus (138945) | |
| Burdigalian - Langhian | Dominican Republic | Komisumena rosae (122474) Thomisidae indet., Heterotmarus altus (146557) | |
| MN 5 | Germany (Baden-Württemberg) | Palaeoxysticus extinctus (146880) | |
| Sarmatian | Germany (Baden-Württemberg) | Thomisus oeningensis, Thomisus lividus, Thomisus sulzeri (117252) | |
| Messinian | USA (Alaska) | Xysticus sp. (123352) | |
| Piacenzian | Germany (Niedersachsen) | Thomisidae indet., Thomisidites hercynicus (109196) | |
| Chibanian | Italy | Thomisidae indet. (153484) | |
| Holocene | USA (Wyoming) | Coriarachne sp. (44952) |