Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Leptaena paucirugata

Strophomenata - Strophomenida - Rafinesquinidae

Taxonomy
Similoleptaena paucirugata was named by Roomusoks (1989).

It was recombined as Leptaena paucirugata by Williams et al. (2000).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1989Similoleptaena paucirugata Roomusoks
2000Leptaena paucirugata Williams et al. p. 241

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderStrophomenidaOpik 1934
superfamilyStrophomenoideaKing 1846
familyRafinesquinidaeSchuchert 1893
subfamilyLeptaeninaeHall and Clarke 1894
genusLeptaenaDalman 1828
speciespaucirugata(Roomusoks 1989)

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.

Leptaena paucirugata Roomusoks 1989
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 1.0 to < 10g
Folds: noneg
Ribbing: minorg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryg
Attached: yesp
Life habit: epifaunalg
Diet: suspension feederg
Vision: blindc
Created: 2009-04-13 09:55:02
Modified: 2018-11-11 09:56:39
Source: g = genus, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Hendy et al. 2009, Aberhan et al. 2004

Age range: Vormsi or 449.90000 to 449.50000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Vormsi449.9 - 449.5Estonia Similoleptaena paucirugata (161129 168402 168734)
Vormsi449.9 - 449.5Estonia (Lääne) Similoleptaena paucirugata (168506 168717)
Vormsi449.9 - 449.5Estonia (Virumaa) Similoleptaena paucirugata (157205)
Vormsi449.9 - 449.5Estonia (Hiiu) Similoleptaena paucirugata (87305 87306 168474)