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Horiostoma involutum

Gastropoda - Euomphalina - Oriostomatidae

Taxonomy
Horiostoma involutum was named by Barrois (1889). It is a 3D body fossil.

It was recombined as Polytropis involuta by Perner (1903) and Spitz (1907); it was recombined as Oriostoma involuta by Wagner (2023).

Synonymy list
YearName and author
1889Horiostoma involutum Barrois p. 218 figs. pl. 15 f. 8
1903Polytropis involuta Perner figs. pl. 72 f. 23-32
1907Polytropis involuta Spitz pp. 140 - 141 figs. pl. 13 f. 15a-b, 16a-b
2023Oriostoma involuta Wagner p. 528

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassEogastropoda
orderEuomphalina
superfamilyOriostomatoidea()
familyOriostomatidaeKoken 1896
genusHoriostoma
speciesinvolutum

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.

Horiostoma involutum Barrois 1889
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calciteg
Composition 2: aragoniteg
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 10 to < 100g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Locomotion: stationaryg
Life habit: epifaunalg
Diet: suspension feederg
Vision: limitedc
Created: 2004-08-14 22:30:18
Modified: 2009-06-06 09:11:42
Source: g = genus, c = class
References: Knight et al. 1960, Kiessling 2004

Age range: Emsian or 407.60000 to 393.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Emsian407.6 - 393.3France Horiostoma involutum (154581)