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Eospirigerina pennata

Rhynchonellata - Atrypida - Atrypinidae

Taxonomy
Plectatrypa pennata was named by Rukavishnikova (1956). Its type specimen is IGN 62/1360 (complete shell) and is a 3D body fossil.

It was recombined as Eospirigerina pennata by Popov et al. (1999).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1956Plectatrypa pennata Rukavishnikova p. 160 figs. pl. 5, figs 12–13
1999Eospirigerina pennata Popov et al. pp. 639 - 631 figs. Plate 1, figures 1–6; Text-figure 4

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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
orderAtrypidaRzhonsnitskaya 1960
suborderAtrypidinaMoore 1952
superfamilyAtrypoideaGill 1871
familyAtrypinidaeMcEwan 1939
subfamilySpirigerininaeRzhonsnitskaya 1974
genusEospirigerinaSchuchert and Cooper 1930
speciespennata(Rukavishnikova 1956)

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.

Eospirigerina pennata Rukavishnikova 1956
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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: majorg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-06-03 09:24:46
Modified: 2009-06-03 11:24:46
Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Hendy 2009, Aberhan et al. 2004

Age range: base of the Ashgill to the top of the Katian or 449.50000 to 445.20000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Katian452.8 - 445.2Kazakhstan Eospirigerina pennata (161918 161919)
Ashgill449.5 - 443.1China (Shaanxi) Plectatrypa pennata (80678)