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

Thracia (Crassithracia)

Bivalvia - Thraciida - Thraciidae

Taxonomy
Thracia (Crassithracia) was named by Soot-Ryen (1941). It is extant.

It was assigned to Thracia by Soot-Ryen (1941), Hendy (2020).

Subtaxa
Thracia (Crassithracia) septentrionalis (syn. Thracia truncata)
Species lacking formal opinion data
Thracia aequilatera, Thracia alpina, Thracia altenai, Thracia amygdaloidea, Thracia asahiensis, Thracia askinae, Thracia bellardii, Thracia carinifera, Thracia cornuta, Thracia curtensata, Thracia detruncata, Thracia devexa, Thracia disjuncta, Thracia eggenburgensis, Thracia fukushimensis, Thracia gracilis, Thracia greppini, Thracia hataii, Thracia higashinodonoensis, Thracia inflata, Thracia inflata, Thracia inflata, Thracia kakumana, Thracia kamayashikensis, Thracia kamtschatica, Thracia kavranensis, Thracia kavranensis, Thracia keuperina, Thracia kidoensis, Thracia kovatschensis, Thracia lata, Thracia lens, Thracia lens, Thracia loducensis, Thracia magna, Thracia meridionalis, Thracia myopsis, Thracia necomiensis, Thracia neocomiensis, Thracia nicoleti, Thracia oregonensis, Thracia oregonensis, Thracia pertrapezoidea, Thracia phasaeolina, Thracia phaseolina, Thracia phillipsi, Thracia phillipsii, Thracia prominensis, Thracia prominensis, Thracia robinaldina, Thracia rotunda, Thracia rotundata, Thracia sanctae-crucis, Thracia seguenzai, Thracia sekii, Thracia semiplanata, Thracia shokawensis, Thracia similis, Thracia simplex, Thracia staufti, Thracia stenochora, Thracia stenochora, Thracia subrhombica, Thracia sulcata, Thracia tombecki, Thracia transversa, Thracia tristana, Thracia utcholokensis, Thracia vicksburgensis, Thracia vicksburgiana, Thracia vicksburgiana, Thracia vulvaria, Thracia watanabei, Thracia woodi

Synonymy list
YearName and author
1941Thracia (Crassithracia) Soot-Ryen
2020Thracia (Crassithracia) Hendy

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)
—CardiomorphiFerussac 1822
—CardioniFerussac 1822
—CardiidiaFerussac 1822
—PoromyataRidewood 1903
orderThraciida
superfamilyThracioideaStoliczka 1870
familyThraciidaeStoliczka 1870
genusThraciaBlainville 1824
subgenusCrassithraciaSoot-Ryen 1941

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.

Subg. Thracia (Crassithracia) Soot-Ryen 1941
show all | hide all
hide
Invalid names: Thracia truncata Mighels and Adam 1842 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Locomotion: facultatively mobilef
Life habit: deep infaunalg
Diet: suspension feederf
Vision: blindc
Created: 2009-10-09 07:00:05
Modified: 2009-10-09 09:00:05
Source: g = genus, f = family, c = class
References: Todd 2001, Aberhan et al. 2004

Age range

Maximum range based only on fossils: base of the Late/Upper Miocene to the top of the Holocene or 11.63000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 3.6 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Miocene - Early/Lower Pliocene11.63 - 3.6USA (Alaska) Thracia truncata (37998)
Late/Upper Pleistocene0.129 - 0.0117USA (Maine) Thracia septentrionalis (66351 75070) Thracia truncata (80028)
Holocene0.0117 - 0.0Greenland Thracia septentrionalis (75210)