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Trigonellina

Rhynchonellata - Terebratulida

Taxonomy
Trigonellina is a genus. It is not extant.

It was assigned to Terebratulida by Sepkoski (2002); and to Kingenoidea by Williams et al. (2007).

Synonymy list
YearName and author
2002Trigonellina Sepkoski
2007Trigonellina Williams et al. p. 2810

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratellidinaMuir-Wood 1955
superfamilyKingenoideaElliott 1948
genusTrigonellina

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.

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†Trigonellina interlaevigata Quenstedt 1871
†Trigonellina pectunculus Schlotheim 1820
†Trigonellina trimedia Rollier 1919
Diagnosis
No diagnoses are available
Measurements
partNmean
shell height16.20

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: low-level epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:14:12
Modified: 2018-11-10 17:47:38
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: base of the Late/Upper Callovian to the top of the Kimmeridgian or 164.70000 to 152.10000 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Callovian164.7 - 161.2Ukraine T. interlaevigata (163448)
Early/Lower Oxfordian161.2 - 155.7Ukraine T. trimedia (163454)
Late/Upper Oxfordian161.2 - 155.7Switzerland (Jura) T. pectunculus (207866)
Late/Upper Oxfordian161.2 - 155.7Switzerland T. loricata (58317)
Late/Upper Oxfordian161.2 - 155.7Romania Megerlea pectunculoides (35192)
Late/Upper Oxfordian161.2 - 155.7France T. minima (13126 67975)
Middle Oxfordian161.2 - 155.7Switzerland T. loricata, T. runcinata, T. subtrigonella, T. pectunculus (196410)
Middle Oxfordian161.2 - 155.7France T. minima (12981 13029 13112 13118)
Kimmeridgian157.3 - 152.1Portugal T. sp. (68212)
Early/Lower Kimmeridgian155.7 - 150.8Switzerland (Jura) T. pectunculus (207867)
Late/Upper Kimmeridgian155.7 - 150.8Germany Dictyothyropsis pectunculus (211294)