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Hormotoma cotterensis

Gastropoda - Murchisoniina - Hormotomidae

Taxonomy
Hormotoma cotterensis was named by Cullison (1944). It is not extant. Its type locality is M. S. M. 75.28. Highway 25 down to Crystal City Glass Workers Country Club., which is in a Cassinian carbonate dolomite/chert in the Cotter Formation of Missouri.

Entered
by P. Wagner on 2005-11-18

Synonymy list
YearName and author
1944Hormotoma cotterensis Cullison p. 59 figs. pl. 30 f. 4-6
2023Hormotoma cotterensis Wagner p. 1546

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassOrthogastropoda
orderMurchisoniina
superfamilyMurchisonioidea()
familyHormotomidae
genusHormotoma()
speciescotterensis

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.

Hormotoma cotterensis Cullison 1944
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Entire body: yessubg
Adult length: 10 to < 100subg
Adult width: 10 to < 100subg
Adult height: 10 to < 100subg
Folds: nonesubg
Ribbing: minorsubg
Spines: nonesubg
Internal reinforcement: nonesubg
Environment: coastal, marineo
Locomotion: actively mobilesubg
Life habit: epifaunalsubg
Diet: herbivoresubg
Vision: limitedo
Created: 2004-10-20 01:59:43
Modified: 2004-10-20 03:59:43
Source: subg = subgenus, o = order
References: Bambach et al. 2007, Aberhan et al. 2004, Hendy 2009

Age range: Cassinian or 483.40000 to 471.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Cassinian483.4 - 471.3USA (Missouri) Hormotoma cotterensis (type locality: 56439)