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Aphelaspis
Taxonomy
Aphelaspis was named by Resser (1935) [Sepkoski's age data: Cm Dres-u Cm Fran-l Sepkoski's reference number: 16,80].
It was assigned to Trilobita by Allen and Lester (1954); to Aphelaspididae by Jell and Adrain (2002); and to Asaphida by Sepkoski (2002).
It was assigned to Trilobita by Allen and Lester (1954); to Aphelaspididae by Jell and Adrain (2002); and to Asaphida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1935 | Aphelaspis Resser p. 11 |
1936 | Proaulacopleura Kobayashi |
1938 | Clevelandella Resser |
1954 | Asphelaspis Allen and Lester |
1954 | Labiostria Palmer p. 750 |
2002 | Aphelaspis Jell and Adrain p. 343 |
2002 | Aphelaspis Sepkoski |
2002 | Labiostria Sepkoski |
2002 | Proaulacopleura 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. †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]
Diagnosis
No diagnoses are available