Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Trigonodus xiabolangensis

Bivalvia - Trigoniida - Trigonodidae

Taxonomy
Trigonodus xiabolangensis was named by Yin and Grant-Mackie (2005) [TYPE LOCALITY: Yeba Fm, Lhasa, Tiet.]. It is not a trace fossil. Its type locality is Xiabolang Section, 21P12, Jiaxin, which is in a Rhaetian marginal marine sandstone in the Yeba Formation of China.

Sister species lacking formal opinion data

Synonymy list
YearName and author
2005Trigonodus xiabolangensis Yin and Grant-Mackie

Is something missing? Join the Paleobiology Database and enter the data

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
speciesxiabolangensis

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 xiabolangensis Yin and Grant-Mackie 2005
show all | hide all
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: Rhaetian or 205.70000 to 201.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Rhaetian205.7 - 201.4China (Tibet) Trigonodus xiabolangensis (type locality: 201833)