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Hesperonomia nemea

Rhynchonellata - Orthida - Hesperonomiidae

Taxonomy
Strophomena nemea was named by Hall and Whitfield (1877).

It was recombined as Hesperonomia nemea by Ulrich and Cooper (1938).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1877Strophomena nemea Hall and Whitfield p. 233 figs. pl. 1 f. 15
1884Strophomena nemea Walcott p. 71
1938Hesperonomia nemea Ulrich and Cooper pp. 120 - 121 figs. Plate 21 G, figures 26, 29

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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
orderOrthidaSchuchert and Cooper 1932
suborderOrthidinaSchuchert and Cooper 1932
superfamilyOrthoideaWoodward 1852
familyHesperonomiidaeUlrich and Cooper 1936
genusHesperonomiaUlrich and Cooper 1936
speciesnemea(Hall and Whitfield 1877)

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.

Hesperonomia nemea Hall and Whitfield 1877
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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: minorg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2009-06-04 08:06:04
Modified: 2009-06-04 10:06:04
Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Hendy 2009, Nesnidal et al. 2013

Age range: Blackhillsian or 474.90000 to 470.00000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Cassinian482.3 - 470.0USA (Texas) Hesperonomia nemea (89004)
Tulean - Blackhillsian480.8 - 470.0USA (Nevada) Hesperonomia nemea (210810)
Blackhillsian474.9 - 470.0USA (Nevada) Hesperonomia nemea (104431)