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Aphelaspidae
Taxonomy
Aphelaspididae was named by Palmer (1960).
It was corrected as Aphelaspidae by Chatterton (2020).
It was assigned to Asaphida by Jell and Adrain (2002); and to Olenida by Adrain (2011) and Chatterton (2020).
It was corrected as Aphelaspidae by Chatterton (2020).
It was assigned to Asaphida by Jell and Adrain (2002); and to Olenida by Adrain (2011) and Chatterton (2020).
Subtaxa
Amorphella, Aphelaspis (syn. Proaulacopleura, Clevelandella, Labiostria), Apheloides, Dicanthopyge, Erixanium, Eugonocare, Kazakhius (syn. Elegantaspis), Kobayashella, Listroa, Litocephalus (syn. Pterocephalina), Maduiya, Nganasanella, Notoaphelaspis, Olenaspella, Olentella, Pseudeugonocare, Taenicephalites, Taenora, Tamaranella
Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Aphelaspididae Palmer |
| 2002 | Aphelaspididae Jell and Adrain p. 466 |
| 2011 | Aphelaspididae Adrain p. 107 |
| 2020 | Aphelaspidae Chatterton p. 670 |
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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. †Aphelaspidae Palmer 1960
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G. †Aphelaspis Resser 1935
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†Aphelaspis brachyphasis Palmer 1962
†Aphelaspis buttsi Kobayashi 1936
†Aphelaspis constricta Palmer 1954
†Aphelaspis granulata Kuo 1963
†Aphelaspis longifrons Palmer 1954
†Aphelaspis longispina Palmer 1965
†Aphelaspis spinosa Palmer 1954
†Aphelaspis subditus Palmer 1962
Invalid names: Clevelandella Resser 1938 [synonym], Labiostria Palmer 1954 [synonym], Proaulacopleura Kobayashi 1936 [synonym]
G. †Apheloides Ivshin 1962
G. †Dicanthopyge Palmer 1965
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†Dicanthopyge convergens Palmer 1965
†Dicanthopyge quadrata Palmer 1965
†Dicanthopyge reductus Palmer 1965
G. †Erixanium Opik 1963
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†Erixanium carinatum Palmer 1965
†Erixanium multisegmentus Palmer 1965
†Erixanium rectangularis Lu and Lin 1983
†Erixanium sentum Opik 1963
G. †Eugonocare Whitehouse 1939
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†Eugonocare tessellatum Whitehouse 1939
†Eugonocare whitehousei Henderson 1976
G. †Kazakhius Özdikmen 2006
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†Kazakhius elegantulus Ivshin 1962
Invalid names: Elegantaspis Ivshin 1962 [replaced]
G. †Kobayashella Ivshin 1962
G. †Litocephalus Resser 1937
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†Litocephalus granulomarginatus Palmer 1960
†Litocephalus magnus Palmer 1965
†Litocephalus verruculapeza Palmer 1960
Invalid names: Pterocephalina Resser 1938 [synonym]
G. †Maduiya Rozova 1963
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†Maduiya composita Rozova 1963
†Maduiya maduensis Rozova 1963
†Maduiya sibirica Rozova 1963
G. †Nganasanella Rozova 1963
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†Nganasanella interminata Rozova 1964
†Nganasanella nganasanensis Rozova 1963
†Nganasanella tavgaensis Rozova 1963
G. †Notoaphelaspis Powell et al. 1982
G. †Olenaspella Wilson 1956
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†Eugonocare (Olenaspella) cylindrata Peng 1992
†Eugonocare (Olenaspella) separatum Palmer 1962
†Olenaspella consimila Ergaliev 1980
†Olenaspella evansi Kobayashi 1936
†Olenaspella paucisegmenta Palmer 1965
†Olenaspella regularis Palmer 1962
G. †Pseudeugonocare Peng 1992
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†Eugonocare (Pseudeugonocare) bispinatum Kobayashi 1962
†Eugonocare (Pseudeugonocare) camptodromum Peng 1992
†Eugonocare (Pseudeugonocare) hunanense Zhou 1977
G. †Taenicephalites Rasetti 1961
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†Taenicephalites macrops Rasetti 1961
†Taenicephalites plerus Shergold 1980
Diagnosis
No diagnoses are available