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Pseudomphalotrochus

Gastropoda - Euomphalina - Euomphalidae

Taxonomy
Pseudomphalotrochus was named by Blodgett (1992) [Sepkoski's age data: D Eife-u D Give Sepkoski's reference number: 797]. Its type is Pseudomphalotrochus linsleyi.

It was assigned to Omphalotrochidae by Blodgett (1992); to Euomphalina by Sepkoski (2002); and to Euomphalinae by Wagner (2023).

Synonymy list
YearName and author
1992Pseudomphalotrochus Blodgett
2002Pseudompalotrochus Sepkoski
2023Pseudomphalotrochus Wagner p. G0234

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classGastropoda
subclassEogastropoda
orderEuomphalina
superfamilyEuomphaloidea()
familyEuomphalidae
subfamilyEuomphalinae
genusPseudomphalotrochus

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.

G. †Pseudomphalotrochus Blodgett 1992
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Pseudomphalotrochus clarkei de Koninck 1876
Pseudomphalotrochus cottrelli Linsley and Yochelson 1973
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Invalid names: Pseudomphalotrochus hoffmani Linsley and Yochelson 1973 [synonym], Pseudomphalotrochus hypotropis Radabaugh 1942 [synonym]
Pseudomphalotrochus incrustatus Linsley and Yochelson 1973
Pseudomphalotrochus leonhardi d’Archiac and de Verneuil 1842
Pseudomphalotrochus winnipegosis Linsley and Yochelson 1973
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitef
Composition 2: low Mg calcitef
Entire body: yesf
Adult length: 10 to < 100f
Adult width: 10 to < 100f
Locomotion: stationaryf
Life habit: epifaunalf
Diet: suspension feederf
Diet 2: detritivoref
Vision: limitedc
Created: 2007-09-18 08:58:27
Modified: 2025-08-07 22:35:47
Source: f = family, c = class
Reference: Kiessling 2004

Age range: base of the Emsian to the top of the Middle Famennian or 410.62000 to 365.20000 Ma

Collections (19 total)


Time interval Ma Country or state Original ID and collection number
Emsian410.62 - 393.47Australia (Victoria) Micromphalus clarkei (49108)
Eifelian393.47 - 387.95USA (Alaska) P. linsleyi (3639)
Eifelian393.47 - 387.95USA (Michigan) Philoxene hypotropis (98044 128943 128950 128953 128975) Philoxene hypotropis, Straparollus cottrelli (128912) Straparollus cottrelli (85516 85517) Straparollus hoffmani (98042 98043)
Givetian387.95 - 382.31Canada (Manitoba) Straparollus winnipegosis (98054)
Givetian387.95 - 382.31United Kingdom (England) Philoxene philosophus (129878 130270) Phorus philosophus (154672)
Frasnian382.31 - 372.15Australia (Western Australia) P. bonapartensis (38742)
Frasnian382.31 - 372.15USA (Utah) Straparollus incrustatus (56260)
Middle Famennian368.5 - 365.2Australia (Western Australia) P. sp. (38990)