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Archegonus

Trilobita - Proetida - Proetidae

Taxonomy
Archegonus was named by Burmeister (1843) [Sepkoski's age data: D Fras C Vise-u Sepkoski's reference number: 421]. It is not extant.

It was assigned to Illaenidae by Raymond (1916); to Proetida by Sepkoski (2002); and to Proetidae by Jell and Adrain (2003).

Synonymy list
YearName and author
1843Archegonus Burmeister p. 147
1916Archegonus Raymond p. 6
2002Archegonus Sepkoski, Jr.
2003Archegonus Jell and Adrain p. 343

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderProetidaFortey and Owens 1975
familyProetidaeSalter 1864
genusArchegonusBurmeister 1843

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.

Diagnosis
No diagnoses are available