PBDB Taxon

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

Streblopteria auriculatum

Bivalvia - Pectinida - Streblochondriidae

Taxonomy

Pseudamusium auriculatum was named by Grabau (1931). It is a mold. Its type locality is Jisu Honguer 1190, Enteletes Bed, which is in a Wordian carbonate limestone in the Zhesi Formation of China.

It was recombined as Streblopteria auriculatum by Newell (1938).

Sister species lacking formal opinion data

S. cooperensi, S. deberianum, S. engelhardti, S. lepis, S. montgomeryi, S. ornata, S. piltonensis, S. simplex, S. simpliciformis, S. tenuilineatus, S. termilineatus

Synonymy list

Year	Name and author
1931	Pseudamusium auriculatum Grabau p. 334 figs. Pl 32, figs 9,10
1938	Streblopteria auriculatum Newell

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
phylum	Mollusca
class	Bivalvia
—	Eubivalvia
subclass	Autobranchia	(Groblen 1894)
infraclass	Pteriomorphia	(Beurlen 1944)

Rank	Name	Author
—	Ostreomorphi	Ferussac 1822
—	Ostreioni	Ferussac 1822
—	Ostreata	Ferussac 1822
superorder	Ostreiformii	Ferussac 1822
order	Pectinida	(Gray 1854)
suborder	Anomiidina	Gray 1854
—	Aviculopectinoidei	Starobogatov 1992
superfamily	Chaenocardioidea	Miller 1889
family	Streblochondriidae	Newell 1938
genus	Streblopteria	McCoy 1851
species	auriculatum	()

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.

†Streblopteria auriculatum Grabau 1931

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Diagnosis

No diagnoses are available

Measurements

part	N	mean	minimum	maximum	median	s.d.
valve height	5	15.0	9.00	24.4	14.2	5.92

Composition:

low Mg calciteo

Composition 2:

aragoniteo

Environment:

marineo

Locomotion:

actively mobilef

Life habit:

nektobenthicf

Diet:

suspension feederf

Vision:

blindc

Created:

2009-04-13 11:08:50

Modified:

2009-04-13 13:08:50

Source: f = family, o = order, c = class

References: Kiessling 2004, Hendy et al. 2009, Aberhan et al. 2004

Age range: Wordian or 266.90000 to 264.28000 Ma

Collections (2 total)

Time interval	Ma	Country or state	Original ID and collection number
Wordian	266.9 - 264.28	China (Nei Mongol)	Pseudamusium auriculatum (type locality: 109091 109257)