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Medionapus

Gastropoda - Neogastropoda - Pholidotomidae

Taxonomy
Medionapus was named by Stephenson (1941) [Sepkoski's age data: K Maes Sepkoski's reference number: 914].

It was synonymized subjectively with Pyropsis by Sohl (1964).

It was assigned to Pyropsidae by Sohl and Koch (1984); and to Neogastropoda by Sepkoski (2002).

Synonymy list
YearName and author
1941Medionapus Stephenson
1984Medionapus Sohl and Koch
2002Medionapus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classGastropodaCuvier 1797
RankNameAuthor
subclassProsobranchiaMilne-Edwards 1848
superorderCaenogastropodaCox 1959
orderNeogastropodaThiele 1929
superfamilyMuricoideade Costa 1776
familyPholidotomidaeCossmann 1896
subfamilyPyropsinae(Stephenson 1941)
genusMedionapusStephenson 1941

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