PBDB Taxon

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Trominina

Gastropoda - Neogastropoda - Buccinidae

Taxonomy

Trominina was named by Oyama and Mizuno (1958) [Sepkoski's age data: T Ol-u Sepkoski's reference number: 158]. Its type is Ancistrolepis japonicus.

It was assigned to Buccinidae by Oyama and Mizuno (1958); to Neptuneinae by Titova (1994); and to Neogastropoda by Sepkoski (2002).

Species

T. angasiana, T. bicordata, T. ezoana, T. hokkaidoensis, T. ishikariensis, T. japonica, T. onnaica, T. umbelliformis

Species lacking formal opinion data

T. dispar

Synonymy list

Year	Name and author
1958	Trominina Oyama and Mizuno
1994	Trominina Titova p. 322
2002	Trominina Sepkoski

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
phylum	Mollusca
class	Gastropoda

Rank	Name	Author
subclass	Caenogastropoda	(Cox 1959)
—	Sorbeoconcha	(Ponder and Lindberg 1997)
—	Hypsogastropoda	(Ponder and Lindberg 1997)
superorder	Latrogastropoda	Riedel 2000
order	Neogastropoda	Thiele 1929
superfamily	Buccinoidea	(Rafinesque 1815)
family	Buccinidae	Rafinesque 1815
genus	Trominina

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.

G. †Trominina Oyama and Mizuno 1958

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†Trominina angasiana Yokoyama 1932

†Trominina bicordata Hatai and Matsui 1951

†Trominina ezoana Takeda 1953

†Trominina hokkaidoensis Hayasaka and Uozumi 1951

†Trominina ishikariensis Hayasaka and Matsui 1951

†Trominina japonica Takeda 1953

†Trominina onnaica Yokoyama 1932

†Trominina umbelliformis Hayasaka and Uozumi 1954

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Composition:

aragonitec

Locomotion:

actively mobilef

Life habit:

epifaunalf

Diet:

carnivoref

Vision:

limitedc

Created:

2009-09-10 08:10:04

Modified:

2009-09-10 10:10:04

Source: f = family, c = class

References: Hendy et al. 2009, Kiessling 2004

Age range: base of the Bartonian to the top of the Langhian or 41.03000 to 13.82000 Ma

Collections (16 total)

Time interval	Ma	Country or state	Original ID and collection number
Bartonian	41.03 - 37.71	Russian Federation (Kamchatka)	T. dispar, T. sp. (5946)
Early/Lower Oligocene	33.9 - 27.3	Russian Federation	Neptunea ezoana, T. angasiana (45430)
Rupelian	33.9 - 27.3	Japan	T. japonica (191320)
Late/Upper Oligocene	27.3 - 23.04	Japan	Neptunea ezoana (70599 70600 70601 70603 70604 70609 70612 70614 70615)
Late/Upper Oligocene	27.3 - 23.04	Japan (Yamaguchi)	T. japonica (51449)
Early/Lower Miocene	23.04 - 15.98	Japan	T. sp. (173022 173023)
Langhian	15.98 - 13.82	Japan (Hokkaido)	T. sp. (46585)