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Idiohamites bispinosus

Cephalopoda - Ammonitida - Anisoceratidae

Taxonomy
Idiohamites bispinosus was named by Kennedy and Cobban (1990). Its type specimen is USNM 423792, a shell, and it is a 3D body fossil. Its type locality is USGS Mesozoic 22871, Alzada, which is in a Cenomanian marine shale in Montana.

Sister species lacking formal opinion data
I. alternatus

Synonymy list
YearName and author
1990Idiohamites bispinosus Kennedy and Cobban p. 416 figs. Pl 6, figs 55,63,64; pl 7, figs 41-47,49-53,56-58,65-68

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAncyloceratinaWiedmann 1966
superfamilyTurrilitoidea(Gill 1871)
familyAnisoceratidae
genusIdiohamitesSpath 1925
speciesbispinosus

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.

†Idiohamites bispinosus Kennedy and Cobban 1990
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Diagnosis
No diagnoses are available