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Euantiarcha
Taxonomy
Euantiarcha was named by Janvier and Pan (1982). It is not extant.
It was reranked as the infraorder Euantiarcha by Nelson et al. (2016).
It was assigned to Arthrodira by Lukševičs (2001); and to Yunnanolepidoidei by Nelson et al. (2016).
It was reranked as the infraorder Euantiarcha by Nelson et al. (2016).
It was assigned to Arthrodira by Lukševičs (2001); and to Yunnanolepidoidei by Nelson et al. (2016).
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Euantiarcha Janvier and Pan |
| 2001 | Euantiarcha Lukševičs |
| 2016 | Euantiarcha Nelson et al. p. 38 |
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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.
Infraor. †Euantiarcha Janvier and Pan 1982
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Fm. †Asterolepididae Traquair 1888
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G. †Asterolepis Eichwald 1840
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†Asterolepis chadwicki Wells 1964
†Asterolepis concatenata Eichwald 1844
†Asterolepis dellei Gross 1940
†Asterolepis estonica Gross 1940
†Asterolepis maxima Agassiz 1845
†Asterolepis orcadensis Watson 1932
†Asterolepis ornata Eichwald 1840
†Asterolepis radiata Rohon 1900
†Asterolepis saevesoederberghi Stensio 1938
†Asterolepis scabra Woodward 1891
†Asterolepis sinensis P'an 1957
†Asterolepis thule Watson 1932
†Asterolepis verrucosa M'Coy 1848
G. †Byssacanthus Agassiz 1845
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†Byssacanthus arcuatus Agassiz 1837
†Byssacanthus crenulatus Agassiz 1845
†Byssacanthus dilatatus Eichwald 1844
†Byssacanthus gosseleti Barrois 1875
G. †Pterichthyodes Bleeker 1859
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†Pterichthyodes milleri Agassiz 1841
†Pterichthyodes productus Agassiz 1844
G. †Pterichthys Agassiz 1843
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†Pterichthys oblongus Agassiz 1844
†Pterichthys productus Agassiz 1844
†Pterichthys rhenanus Beyrich 1855
†Pterichthys testudinarius Agassiz 1844
G. †Remigolepis Stensio 1931
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†Remigolepis acuta Stensio 1931
†Remigolepis cristata Stensio 1931
†Remigolepis incisa Woodward 1901
†Remigolepis kochi Stensio 1931
†Remigolepis kullingi Stensio 1931
†Remigolepis tuberculata Stensio 1931
G. †Stegolepis Malinovskaja 1973
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†Stegolepis asiatica Obrucheva 1955
†Stegolepis jugata Malinovskaja 1973
Invalid names: Pterichthyidae [synonym]
Fm. †Bothriolepididae Cope 1886
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G. †Bothriolepis Eichwald 1840
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†Bothriolepis alvesiensis Stensio 1948
†Bothriolepis antarctica Woodward 1921
†Bothriolepis canadensis Whiteaves 1880
†Bothriolepis cellulosa Pander 1846
†Bothriolepis ciecere Lyarskaia 1974
†Bothriolepis cristata Traquair 1895
†Bothriolepis curonica Gross 1942
†Bothriolepis dorakarasugensis Moloshnikov 2009
†Bothriolepis extensa Sergienko 1961
†Bothriolepis favosa Agassiz 1844
†Bothriolepis gigantea Traquair 1844
†Bothriolepis groenlandica Heintz 1930
†Bothriolepis hayi Miles 1968
†Bothriolepis hicklingi Miles 1968
†Bothriolepis hydrophila Agassiz 1844
†Bothriolepis jarviki Stensio 1948
†Bothriolepis jeremijevi Rohon 1900
†Bothriolepis kwangtungensis P'an 1964
†Bothriolepis laverocklochensis Miles 1968
†Bothriolepis leptocheira Traquair 1893
†Bothriolepis lochangensis P'an 1964
†Bothriolepis lohesti Leriche 1931
†Bothriolepis macrocephala Egerton 1862
†Bothriolepis maeandrina Hoffman 1911
†Bothriolepis major Agassiz 1844
†Bothriolepis maxima Gross 1933
†Bothriolepis nielseni Stensio 1948
†Bothriolepis nitida Leidy 1856
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Invalid names: Bothriolepis coloradensis Eastman 1904 [synonym], Bothriolepis darbiensis Denison 1951 [synonym], Bothriolepis minor Newberry 1889 [synonym]
†Bothriolepis obesa Traquair 1888
†Bothriolepis obrutschewi Gross 1942
†Bothriolepis ornata Eichwald 1840
†Bothriolepis panderi Lahusen 1880
†Bothriolepis paradoxa Agassiz 1845
†Bothriolepis pavariensis Lyarskaia 1974
†Bothriolepis prima Gross 1942
†Bothriolepis shaokuanensis Chang 1963
†Bothriolepis siberica Obruchev 1941
†Bothriolepis sibirica Obruchev 1941
†Bothriolepis sinensis Chi 1940
†Bothriolepis stevensoni Miles 1968
†Bothriolepis taylori Miles 1968
†Bothriolepis traquairi Bryant 1924
†Bothriolepis tungseni Chang 1965
†Bothriolepis turanica Obruchev 1939
†Bothriolepis virginiensis Weems et al. 1981
†Bothriolepis wilsoni Miles 1968
†Bothriolepis yunnanensis Liu 1962
Invalid names: Stenacanthus Leidy 1856 [synonym]
G. †Grossilepis Stensiö 1948
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†Grossilepis brandi Miles 1968
†Grossilepis spinosa Gross 1942
†Grossilepis tuberculata Gross 1941
Invalid names: Gerdalepididae [empty], Microbrachiidae [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, subp = subphylum | |||||
| Reference: Carroll 1988 | |||||
Collections (43 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Emsian | Canada (Nunavut) | Asterolepis sp. (26588 26592) | |
| Eifelian | Estonia | Asterolepis estonica, Byssacanthus dilatatus (225793) Byssacanthus dilatatus (225791 225792 225794) | |
| Eifelian | Belarus | Asterolepis sp., Byssacanthus sp. (225882) Byssacanthus sp. (225881) | |
| Eifelian | Latvia | Asterolepis estonica, Byssacanthus dilatatus (225795 225796 225797) | |
| Eifelian | Belarus (Vitebsk) | Byssacanthus dilatatus (232958) | |
| Early/Lower Givetian | Estonia | Asterolepis estonica, Byssacanthus dilatatus (225803 225804) Asterolepis sp., Asterolepis dellei (225851) | |
| Early/Lower Givetian | Belarus | Asterolepis sp. (225886) | |
| Early/Lower Givetian | Latvia | Asterolepis estonica, Byssacanthus dilatatus (225802 225850) | |
| Givetian - Frasnian | China (Hunan) | Bothriolepis sinensis (233242) | |
| Early/Lower Frasnian | Russian Federation | Asterolepis syasiensis, Asterolepis sp., Asterolepis ornata, Asterolepis radiata (90343) | |
| Frasnian | USA (Pennsylvania) | Bothriolepis minor (164512) | |
| Frasnian | Canada (Quebec) | Bothriolepis canadensis (179176) | |
| Frasnian | Russian Federation (Tuva) | Bothriolepis sibirica (214854 214855) Bothriolepis sibirica, Bothriolepis dorakarasugensis (214853) | |
| Frasnian | USA (Colorado) | Bothriolepis coloradensis (207898) | |
| Frasnian - Famennian | USA (Pennsylvania) | Bothriolepis sp. (225800) | |
| Late/Upper Devonian | Colombia (Boyacá) | Asterolepis sp., Bothriolepis sp. (211928) | |
| Late/Upper Devonian | USA (Virginia) | Bothriolepis virginiensis (103795) | |
| Late/Upper Devonian | Norway | Asterolepidae sp. (154904) | |
| Late/Upper Givetian | Estonia | Asterolepis essica, Byssacanthus sp. (225778) | |
| Late/Upper Givetian | Belarus | Bothriolepis sp. (225888) | |
| Late/Upper Givetian | Latvia | Asterolepis ornata, Bothriolepis curonica, Grossilepis spinosa (225777) | |
| Late/Upper Givetian | China | Bothriolepis sp. (209617) | |
| Famennian | United Kingdom (Somerset) | Bothriolepis sp. (232123) | |
| Famennian | South Africa (Eastern Cape) | Bothriolepis africana (68049) | |
| Famennian | USA (Pennsylvania) | Bothriolepis nitidus (164511) Bothriolepis sp. (28211) | |
| Middle Famennian | Russian Federation (Oryol Oblast) | Bothriolepis siberica, Remigolepis armata (226045) | |
| Late/Upper Famennian | Russian Federation (Tulskaya Oblast) | Bothriolepis sp., Remigolepis armata (176224) | |
| Late/Upper Famennian | Russian Federation (Tula) | Remigolepis armata (225666) | |
| Mississippian | United Kingdom | Asterolepis verrucosa (132781) | |
| Rhaetian | Germany (Baden-Württemberg) | Asterolepis sp. (91635) |