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Amphissites
Taxonomy
Amphissites was named by Girty (1910) [Sepkoski's age data: D Eife-l P Dora Sepkoski's reference number: 2,648].
It was assigned to Kirkbyidae by Harlton (1933); to Amphissitinae by Sohn (1954); to Amphissitidae by Benson et al. (1961) and Hoare and Mapes (2000); and to Palaeocopida by Sepkoski (2002).
It was assigned to Kirkbyidae by Harlton (1933); to Amphissitinae by Sohn (1954); to Amphissitidae by Benson et al. (1961) and Hoare and Mapes (2000); and to Palaeocopida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1910 | Amphissites Girty p. 235 |
| 1933 | Amphissites Harlton p. 22 |
| 1954 | Amphissites Sohn p. 12 |
| 1961 | Amphissites Benson et al. p. Q165 |
| 2000 | Amphissites Hoare and Mapes p. 5 |
| 2002 | Amphissites Sepkoski |
| 2002 | Binodella Sepkoski |
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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.
G. †Amphissites Girty 1910
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Subg. †Amphissites (Amphikegelites)
Subg. †Amphissites (Amphissites) Girty 1910
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†Amphissites (Amphissites) neocentronotus Becker and Wang 1992
†Amphissites (Amphissites) pulcher Polenova 1952
†Amphissites (Amphissites) suprapermianus Kozur 1985
†Amphissites bushi Harlton 1933
†Amphissites carinodus Cooper 1957
†Amphissites centronotus Ulrich and Bassler 1906
†Amphissites dattonensis Harlton 1927
†Amphissites gifuensis Tanaka and Yuan 2012
†Amphissites knighti Sohn 1954
†Amphissites marginiferus Roth 1929
†Amphissites miseri Harlton 1933
†Amphissites neocentronotus Becker and Wang 1992
†Amphissites nodosus Roth 1929
†Amphissites rugosus Girty 1910
†Amphissites sinensis Hou 1954
†Amphissites sosioensis Kozur 1991
†Amphissites subcentronotus Hou 1954
†Amphissites wapanuckensis Harlton 1929
Invalid names: Binodella [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| carapace height | 2 | 0.580 | 0.490 | 0.686 | 0.588 | 0.139 | |
| shell height | 6 | 0.456 | 0.430 | 0.490 | 0.445 | 0.027 | |
| valve height | 18 | 0.393 | 0.227 | 0.610 | 0.395 | 0.100 |
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| Source: o = order, c = class | |||||
| References: Alvarez et al. 2008, Kiessling 2004 | |||||
Age range: base of the Eifelian to the top of the Changhsingian or 393.30000 to 252.17000 Ma
Collections (124 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Emsian | Russian Federation | A. concentricus, A. torguatus, A. sp. 1 (35716 35717 35719 35720) | |
| Eifelian | USA (Pennsylvania) | A. sp. (9518) | |
| Eifelian | China (Guangxi) | A. pulcher (143426) | |
| Early/Lower Givetian | Czech Republic (Moravia) | A. remesi (5767) | |
| Givetian | France | A. sp., A. tener (38681) | |
| Frasnian | China (Guangxi) | A. sp. B (143422) | |
| Late/Upper Devonian - Visean | China (Xinjiang) | A. sp. A (143447) | |
| Late/Upper Frasnian | Poland (Kostomloty) | A. parvulus (162211 162212) | |
| Late/Upper Frasnian | Poland | A. parvulus (35386 35387 35388 35390 35396) A. sp. (61840) | |
| Famennian | Germany (Nordrhein-Westfalen) | A. sp. (38295 38298 38299 38300 38302 38304) | |
| Late/Upper Famennian | Germany (Nordrhein-Westfalen) | A. sp. (38306) | |
| Kinderhookian | USA (Indiana) | A. similaris (6734) | |
| Kinderhookian | Canada (Yukon) | A. sp. (548) | |
| Tournaisian | China (Guangxi) | A. centronotus (143423) | |
| Tournaisian | Russian Federation (Komi) | A. centronotus (46576) | |
| Tournaisian | China (Guizhou) | A. centronotus (58462) | |
| Osagean | USA (California) | A. n. sp. aff. A. similaris (225970) | |
| Chadian - Arundian | USA (Indiana) | A. sp. (556 8126) | |
| Meramecian | USA (Kentucky) | A. centronotoides, A. mimicus, A. planoventralis, A. vanniae (2711) | |
| Meramecian | USA (Arkansas) | A. rugosus (76118 76148) | |
| Chesterian - Alportian | USA (Wyoming) | A. robertsi (5690 5710) | |
| Serpukhovian | USA (Oklahoma) | A. bradfieldi (5611) | |
| Bashkirian | USA (Oklahoma) | A. marginiferus, A. wapanuckensis (132869) | |
| Early/Lower Pennsylvanian | USA (Oklahoma) | A. marginiferus (132877 132906 132919 132928 132965) A. rugosus, A. bushi (132879) A. rugosus, A. marginiferus (132915 132917) A. rugosus, A. marginiferus, A. nodosus (132868 132924) A. sp., A. wapanuckensis, A. miseri (132878) | |
| Pennsylvanian | USA (Kentucky) | A. rothi (217268 217276) | |
| Pennsylvanian | USA (Oklahoma) | A. centronata (214568) A. dattonensis (214573) | |
| Pennsylvanian | USA (Texas) | A. centronotus, A. dattonensis (210784) | |
| Westphalian | Spain | A. centronotus (73298) | |
| Moscovian | Ukraine | A. rugosus (216039) A. rugosus, A. sp. (216040) | |
| Moscovian | USA (Missouri) | A. centronotus (69773) | |
| Kashirian | Ukraine | A. rugosus, A. sp. (216041) | |
| Desmoinesian | USA (Missouri) | A. centronotus (148422 215051) A. girtyi, A. roundyi, A. allerismoides, A. centronotus (215053) A. girtyi, A. roundyi, A. centronotus (215003) A. roundyi (215052) | |
| Desmoinesian | USA (Oklahoma) | A. sp. (8633 8635 8639 8640 8643 8644 8645 8646 8647 8648) | |
| Late/Upper Pennsylvanian | USA (Indiana) | A. centronota, A. sullivanensis (215554) | |
| Gzhelian | USA (Kansas) | A. centronotus (95377 133136) A. dattonensis (133142 133163) | |
| Virgilian | USA (Texas) | A. ciscoensis (215236) | |
| Virgilian | USA (Nebraska) | A. sp. (94391) | |
| Asselian | Austria | A. centronotus (108504) | |
| Permian | Turkey | A. sp. (98210) | |
| Sakmarian | Canada (British Columbia) | A. centronotus, A. carinodus (106669) | |
| Sakmarian | USA (Kansas) | A. centronotus (95375) | |
| Sakmarian | Australia (Western Australia) | A. centronotus (108223 108230 108237 108241 108244 108297 108298 108299) | |
| Artinskian | USA (Kansas) | A. centronotus (110316) | |
| Artinskian | USA (Texas) | A. centronotus (117948) | |
| Artinskian | Canada (British Columbia) | A. centronotus (106671) A. centronotus, A. carinodus (106670) A. sp. 1, A. carinodus (106674) A. sp. 1, A. centronotus, A. carinodus (106673) | |
| Kungurian | China (Jiangsu) | A. sp. C (143414) | |
| Kungurian | USA (Texas) | A. knighti, A. centronotus (43517) | |
| Kungurian | China (Hubei) | A. sinensis (145991) A. sinensis, A. subcentronotus (145990) | |
| Kungurian | Japan | A. gifuensis (131084) | |
| Roadian | Russian Federation | A. tscherdynzevi (197598 197913) | |
| Wordian | Greece | A. sp. (112075) | |
| Capitanian | Turkey | A. sp. (98144) | |
| Capitanian | Japan | A. centronotus (109844) | |
| Wuchiapingian | Pakistan | A. n. sp. 1 (109297) | |
| Wuchiapingian | Italy | A. sosioensis (110840) | |
| Wuchiapingian | Svalbard and Jan Mayen | A. sp. (145694) | |
| Wuchiapingian | China (Sichuan) | A. neocentronotus (143434) | |
| Wuchiapingian | Hungary | A. suprapermianus (146214) | |
| Wuchiapingian - Changhsingian | Israel | A. suprapermianus (95762) | |
| Changhsingian | China (Fujian) | A. neocentronotus (121215 121290 121291 121292) | |
| Changhsingian | Israel | A. suprapermianus (108988 108992) | |
| Changhsingian | China (Guizhou) | A. sp. 1, A. sp. 2 (132518) |