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Trigonodus praeco

Bivalvia - Trigoniida - Trigonodidae

Taxonomy
Trigonodus praeco was named by Philippi (1898). It is not extant. Its type locality is Hühnerfeld, Schwieberdingen, which is in an Anisian carbonate dolomite in Germany.

Sister species lacking formal opinion data
T. cordilleranus, T. grandis, T. pygmaeus, T. sandbergi, T. singularis, T. wuertembergicus

Synonymy list
YearName and author
1898Trigonodus praeco Philippi

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Gray 1854)
—UniomorphiGray 1854
—UnioniGray 1854
—UnionataGray 1854
orderTrigoniida(Dall 1889)
superfamilyTrigonodoideaModell 1942
familyTrigonodidaeModell 1942
genusTrigonodusAlberti 1864
speciespraeco

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.

†Trigonodus praeco Philippi 1898
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: facultatively mobileo
Life habit: infaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 12:34:20
Modified: 2004-02-28 14:34:20
Source: o = order, c = class
Reference: Aberhan et al. 2004

Age range: Anisian or 247.20000 to 242.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Anisian247.2 - 242.0Germany (Baden-Württemberg) Trigonodus praeco (type locality: 206384)