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Laxifenestella borealis

Stenolaemata - Cryptostomata - Fenestellidae

Taxonomy
Fenestella borealis was named by Popeko (1978). Its type specimen is DVTGU 99a,b/31M and is a 3D body fossil. Its type locality is Dal'niy Daur, Transbaikal, which is in a Roadian marine horizon in the Antiinsky Formation of the Russian Federation.

It was recombined as Laxifenestella borealis by Kotlyar et al. (2006).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1978Fenestella borealis Popeko p. 56 figs. Pl 9, fig 1
2006Laxifenestella borealis Kotlyar et al. p. 275

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
phylumBryozoaEhrenberg 1831
RankNameAuthor
classStenolaemataBorg 1926
orderCryptostomataVine 1884
suborderFenestelloidea
suborderFenestellinaAstrova and Morozova 1956
familyFenestellidae
subfamilyFenestellinaeKing 1849
genusLaxifenestella
speciesborealis()

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.

Laxifenestella borealis Popeko 1978
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitef
Environment: marineuc
Locomotion: stationaryc
Attached: yesc
Life habit: epifaunalp
Diet: suspension feederc
Vision: blindc
Created: 2008-02-27 02:34:38
Modified: 2008-02-27 04:34:38
Source: f = family, c = class, p = phylum, uc = unranked clade
References: Kiessling 2004, Smith et al. 2006, Nesnidal et al. 2013

Age range: Roadian or 272.30000 to 268.80000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Roadian272.3 - 268.8Russian Federation Fenestella borealis (type locality: 95653)