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Nummocalcar bussoni

Gastropoda - Discohelicidae

Taxonomy
Nummocalcar bussoni was named by Cox (1969). It is not extant. Its type locality is Bir Remtsa, which is in a Callovian shallow subtidal limestone/marl in the Tataouine Formation of Tunisia.

Sister species lacking formal opinion data
N. masseroni, N. mitoleensis

Synonymy list
YearName and author
1969Nummocalcar bussoni Cox

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassVetigastropoda(Salvini-Plawen 1980)
superfamilyCirroidea
familyDiscohelicidaeSchröder 1995
genusNummocalcar
speciesbussoni

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.

†Nummocalcar bussoni Cox 1969
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Diagnosis
No diagnoses are available