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Gemmarculinae

Rhynchonellata - Terebratulida - Terebrataliidae

Taxonomy
Gemmarculinae was named by Elliott (1947). Its type is Gemmarcula.

It was assigned to Terebrataliidae by Williams et al. (2006).

Synonymy list
YearName and author
1947Gemmarculinae Elliott
2006Gemmarculinae Williams et al. p. 2213

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratellidinaMuir-Wood 1955
superfamilyLaqueoideaThomson 1927
familyTerebrataliidaeRichardson 1975
subfamilyGemmarculinaeElliott 1947
subfamilyGemmarculinaeElliott 1947

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.

Subfm. †Gemmarculinae Elliott 1947
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G. †Arenaciarcula Elliott 1959
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†Arenaciarcula beaumonti d'Archiac 1847
†Arenaciarcula fittoni Meyer 1864
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†Gemmarcula arizonensis Cooper 1955
†Gemmarcula canaliculata Roemer and d'Archiac 1840
†Gemmarcula doddsae Craig 1999
†Gemmarcula menardi Lamarck 1819
†Gemmarcula plattenwaldensis Sulser and Friebe 2002
Invalid names: Trifidarcula Elliott 1959 [synonym]
G. †Ismenia King 1850
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†Ismenia pectunculoides Schlotheim 1820
†Ismenia perillustris Smirnova 1972
†Ismenia tricostata Owen 1976
G. †Oblongarcula Elliott 1959
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†Oblongarcula oblonga Sowerby 1826
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†Ruegenella ciplyensis Owen 1977
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryf
Attached: yesf
Life habit: low-level epifaunalf
Diet: suspension feederf
Vision: blindc
Created: 2018-11-10 17:26:03
Modified: 2018-11-10 17:26:03
Source: f = family, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: base of the Callovian to the top of the Early/Lower Maastrichtian or 165.30000 to 66.00000 Ma

Collections (42 total)


Time interval Ma Country or state Original ID and collection number
Callovian - Oxfordian165.3 - 154.8Ukraine Ismenia sp. (67868)
Kimmeridgian154.8 - 149.2Greece Ismenia pectunculoides (85964)
Late/Upper Kimmeridgian152.21 - 149.2Germany Ismenia recta, Ismenia pectunculoides (211294)
Early/Lower Tithonian149.2 - 145.06France (Provence-Alpes-Côte d'Azur) Ismenia pectunculoides (35262)
Berriasian143.1 - 137.05Ukraine Ismenia pectunculoides (163827)
Valanginian137.05 - 132.6Greenland Ismenia tricostata (62642)
Valanginian - Early/Lower Hauterivian137.05 - 125.77Germany Oblongarcula sp. (55521)
Early/Lower Hauterivian132.6 - 125.77Italy Oblongarcula sp. (12774)
Early/Lower Hauterivian132.6 - 125.77Germany Oblongarcula sp. (55525)
Late/Upper Hauterivian132.6 - 125.77Germany Oblongarcula puscheana, Oblongarcula oblonga (55524)
Hauterivian - Barremian132.6 - 121.4Russian Federation Helvetella borealis (47062)
Late/Upper Barremian125.77 - 121.4France (Drôme) Ismenia sp. (177726)
Early/Lower Aptian121.4 - 119.57United Kingdom (England) Oblongarcula oblonga (235315)
Aptian121.4 - 113.2United Kingdom (England) Arenaciarcula fittoni, Trifidarcula trifida (1840) Gemmarcula aurea, Arenaciarcula fittoni (1854) Gemmarcula aurea, Arenaciarcula fittoni, Trifidarcula trifida (1841) Gemmarcula aurea, Oblongarcula oblonga, Arenaciarcula fittoni (1856) Gemmarcula aurea, Oblongarcula oblonga, Arenaciarcula fittoni, Trifidarcula trifida (1857) Oblongarcula oblonga (1769 1775 1779 1838) Trifidarcula trifida (1850)
Late/Upper Aptian119.57 - 113.2United Kingdom (England) Terebratella trifida (233512 233513)
Early/Lower Albian113.2 - 110.1Austria Gemmarcula plattenwaldensis (157093 157095 157096)
Early/Lower Albian113.2 - 110.1United Kingdom (England) Gemmarcula menardi (1864)
Middle Albian110.1 - 106.3USA (Arizona) Gemmarcula arizonensis, Gemmarcula menardi (153324)
Late/Upper Albian106.3 - 100.5Romania Gemmarcula sp., Gemmarcula canaliculata (60486)
Cenomanian100.5 - 93.9United Kingdom (England) Gemmarcula mernardii (81060)
Cenomanian100.5 - 93.9France (Charentes) Gemmarcula menardi (64881)
Early/Lower Cenomanian100.5 - 93.9France (Poitou-Charentes) Gemmarcula menardi (73863)
Santonian85.7 - 83.6Australia (Western Australia) Gemmarcula doddsae (153503)
Late/Upper Campanian - Early/Lower Maastrichtian83.6 - 66.0USA (New Jersey) Choristothyris plicata (46617)
Early/Lower Maastrichtian72.2 - 66.0Belgium Ruegenella ciplyensis (170115)
Late/Upper Maastrichtian72.2 - 66.0USA (New Jersey) Choristothyris plicata (124937)
Late/Upper Maastrichtian72.2 - 66.0Kazakhstan (Kustanai) Gemmarcula humboldtii (186858)
Maastrichtian72.2 - 66.0USA (New Jersey) Choristothyris plicata (26818 167743) Choristothyris vanuxemi, Choristothyris plicata (57915)