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Stegerhynchus antiqua

Rhynchonellata - Rhynchonellida - Rhynchotrematidae

Taxonomy
Camarotoechia antiqua was named by Savage (1913) [Camarotoechia? antiqua].

It was recombined as Stegerhynchus antiqua by Amsden (1974).

Synonymy list
YearName and author
1913Camarotoechia antiqua Savage p. 128 figs. pI. 7, figs. 1, 2
1974Stegerhynchus antiqua Amsden p. 68 figs. PI. 15, figs. 4a-4i

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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
orderRhynchonellidaKuhn 1949
superfamilyRhynchotrematoideaSchuchert 1913
familyRhynchotrematidaeSchuchert 1913
subfamilyRhynchotrematinaeSchuchert 1913
genusStegerhynchus(Foerste 1909)
speciesantiqua()

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.

†Stegerhynchus antiqua Savage 1913
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitep
Entire body: yesg
Adult length: 1.0 to < 10g
Adult width: 1.0 to < 10g
Adult height: 1.0 to < 10g
Folds: minorg
Ribbing: majorg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryg
Attached: yesg
Epibiont: yesg
Life habit: epifaunalg
Diet: suspension feederg
Vision: blindc
Created: 2009-04-13 10:39:58
Modified: 2009-06-02 16:12:01
Source: g = genus, c = class, p = phylum, uc = unranked clade
References: Hendy et al. 2009, Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Hirnantian to the top of the Gamachian or 445.20000 to 443.70000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Gamachian449.5 - 443.7USA (Illinois) Camarotoechia antiqua (173287)
Hirnantian445.2 - 443.4USA (Missouri) Stegerhynchus antiqua (55458 55459)