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Catillicephalidae
Taxonomy
Catillicephalidae was named by Raymond (1938). It is not extant.
It was assigned to Ptychopariida by Whittington et al. (1997); and to Trilobita by Adrain (2011).
It was assigned to Ptychopariida by Whittington et al. (1997); and to Trilobita by Adrain (2011).
Subtaxa
Acheilops, Buttsia, Calculites, Catillicephala, Cryptoderaspis, Distazeris, Galeaspis, Lajishanaspis, Madarocephalus, Matania, Onchonotellus (syn. Seletella, Onchonotina), Onchonotopsis, Onchonotus, Pemphigaspis (syn. Hallaspis), Peracheilus (syn. Acheilus), Theodenisia (syn. Mannschreekia), Theodensia, Triarthropsis, Tumidulaspis, Tuojiangella, Urbanaspis, Welleraspis (syn. Avonaspis), Yukonaspis
Synonymy list
| Year | Name and author |
|---|---|
| 1938 | Catillicephalidae Raymond |
| 1997 | Catillicephalidae Whittington et al. p. 302 |
| 2011 | Catillicephalidae Adrain p. 108 |
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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. †Catillicephalidae Raymond 1938
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G. †Acheilops Ulrich 1931
G. †Buttsia Wilson 1951
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†Buttsia globosa Lu and Lin 1987
†Buttsia inexpectata Fortey 1980
†Buttsia parvula Khramova 1977
G. †Catillicephala Raymond 1937
G. †Cryptoderaspis Rasetti 1946
G. †Galeaspis Ivshin 1955
G. †Madarocephalus Resser 1938
G. †Matania Rasetti 1946
G. †Onchonotellus Lermontova 1956
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†Onchonotellus abnormis Ivshin 1956
†Onchonotellus fenghuangensis Duan et al. 1999
†Onchonotellus kuruktagensis Zhang 1981
†Onchonotellus perlatus Ivshin 1962
†Onchonotellus privus Rozova 1968
†Onchonotellus tchecurensis Lazarenko 1966
Invalid names: Onchonotina Lu 1964 [synonym], Seletella Ivshin 1955 [synonym]
G. †Onchonotopsis Rasetti 1946
G. †Onchonotus Raymond 1924
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†Onchonotus convexus Rasetti 1944
†Onchonotus globosus Billings 1860
†Onchonotus granulatus Rasetti 1944
†Onchonotus nasutus Walcott 1911
†Onchonotus richardsoni Walcott 1911
G. †Peracheilus Ludvigsen 1986
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†Peracheilus marcoui Raymond 1924
†Peracheilus spinosus Rasetti 1945
Invalid names: Acheilus Clark 1924 [replaced]
G. †Theodenisia Clark 1948
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†Theodenisia paulula Khramova 1977
Invalid names: Mannschreekia Stitt 1983 [synonym]
G. †Theodensia
G. †Triarthropsis Ulrich 1931
G. †Tumidulaspis Romanenko 1967
G. †Urbanaspis Ivshin 1953
G. †Welleraspis Kobayashi 1935
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†Welleraspis jerseyensis Weller 1990
†Welleraspis newfoundlandensis Lochman 1938
Invalid names: Avonaspis Lochman 1940 [synonym]
G. †Yukonaspis Kobayashi 1936
Diagnosis
No diagnoses are available