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Exochorhynchus

Bivalvia - Sanguinolitidae

Synonymy list
YearName and author
1991Exochorhynchus Morris et al. p. 94
2002Exochorhynchus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
RankNameAuthor
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Cox 1960)
CardiomorphiFerussac 1822
CardioniFerussac 1822
CardiidiaFerussac 1822
superfamilyGrammysioideaMiller 1877
familySanguinolitidaeMiller 1877
subfamilyUndulomyinaeAstafieva-Urbajtis 1973
genusExochorhynchus

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.

Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
both height143.0----
shell height934.626.045.034.06.29
valve height1134.026.048.034.66.15

Composition: aragonitec
Locomotion: facultatively mobilec
Life habit: deep infaunalg
Diet: suspension feederc
Vision: blindc
Created: 2009-10-12 12:33:22
Modified: 2009-10-12 14:33:22
Source: g = genus, c = class
References: Clapham 2015, Aberhan et al. 2004

Age range: base of the Morrowan to the top of the Roadian or 318.10000 to 268.80000 Ma

Collections (29 total)


Time interval Ma Country or state Original ID and collection number
Bashkirian323.2 - 315.2Russian Federation E. giganteus (124763)
Bashkirian - Moscovian323.2 - 307.0Peru (Piura) Allorisma barringtoni (41389 41390 41392)
Pennsylvanian323.2 - 298.9Mongolia E. mongolensis (124764)
Morrowan - Desmoinesian318.1 - 305.9Brazil E. sp., E. buriti (67801)
Kasimovian307.0 - 303.7Russian Federation E. rectus (124762)
Gzhelian303.7 - 298.9Russian Federation E. curtus (49967)
Sakmarian295.5 - 290.1Brazil E. itararensis (155153)
Sakmarian295.5 - 290.1Canada (Yukon) E. similis (117701 117729 117733 117734 117744 117754)
Artinskian290.1 - 279.3Canada (Yukon) E. similis (117705 117743)
Artinskian - Kungurian290.1 - 272.3Russian Federation E. similis (124761)
Kungurian279.3 - 272.3Russian Federation E. ordis (101723) Vacunella similis (88905 110010 113966 114169 114407 114408 114409 114412 114427)
Roadian272.3 - 268.8Russian Federation E. ordis (87151)