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Jacoburbirostrum

Rhynchonellata - Rhynchonellida - Jacoburbirostridae

Taxonomy
Jacoburbirostrum was named by Sartenaer (2014). Its type is Atrypa duplicata. It is the type genus of Jacoburbirostridae.

It was assigned to Jacoburbirostridae by Sartenaer (2014).

Species

Synonymy list
YearName and author
2014Jacoburbirostrum Sartenaer p. 607

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
RankNameAuthor
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderRhynchonellidaKuhn 1949
familyJacoburbirostridae
genusJacoburbirostrum

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. †Jacoburbirostrum Sartenaer 2014
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Diagnosis
ReferenceDiagnosis
P. Sartenaer 2014Small size and pattern of costae are the main external characters of the genus. The few simple and regu- lar costae are angular with rounded top, and produce a de- eply serrate commissure; median costae start close to the beaks, the middle dorsal one being, when more than two costae are present, significantly lower in its posterior part and starting slightly more anteriorly than the others; parietal cos- tae absent. Other features are: subquadratic to subrounded sometimes subtriangular outline; wide and deep sulcus, high fold and tongue; small apical angle; short hinge line, short dental plates; narrow umbonal cavities; thick and di- vided hinge plate; thin septum; small uncovered septalium; and narrow elongated dorsal muscle field.
Measurements
No measurements are available
Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:12:25
Modified: 2004-02-28 16:12:25
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004
Collections
No collection or age range data are available