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Semimytilus

Bivalvia - Mytilida - Mytilidae

Taxonomy
Semimytilus was named by Soot-Ryen (1955). It is extant. Its type is Mytilus algosus.

It was assigned to Mytilinae by Coan and Valentich-Scott (2012).

Species
Species lacking formal opinion data

Synonymy list
YearName and author
1955Semimytilus Soot-Ryen
2012Semimytilus Coan and Valentich-Scott p. 120

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
RankNameAuthor
subclassAutobranchia(Groblen 1894)
infraclassPteriomorphia(Beurlen 1944)
MytilomorphiFerussac 1822
orderMytilida(Rafinesque 1815)
superfamilyMytiloideaRafinesque 1815
familyMytilidaeRafinesque 1815
subfamilyMytilinaeRafinesque 1815
genusSemimytilusSoot-Ryen 1955

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. Semimytilus Soot-Ryen 1955
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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
Adult height: 10 to < 100f
Thickness: intermediatef
Folds: nonef
Ribbing: minorf
Spines: nonef
Internal reinforcement: nonef
Ontogeny: accretionf
Environment: lagoonal, coastal, inner shelf, outer shelf, oceanic, brackish, freshwaterf
Locomotion: stationaryf
Attached: yesf
Life habit: epifaunalf
Diet: suspension feederf
Vision: blindc
Created: 2007-10-05 05:18:14
Modified: 2009-09-09 10:27:52
Source: f = family, c = class
References: Kiessling 2004, Aberhan et al. 2004

Age range

Maximum range based only on fossils: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 0.0117 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Pleistocene0.129 - 0.0117Peru S. edulis (76643)
Late/Upper Pleistocene0.129 - 0.0117Peru (Moquegua) S. algosus (43708)