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Acanthorhynchia

Rhynchonellata - Rhynchonellida - Acanthothirididae

Taxonomy
Acanthorhynchia was named by Buckman (1917) [Sepkoski's age data: J Bajo K Vala Sepkoski's reference number: 1,538]. Its type is Acanthothyris panacanthina. It is the type genus of Acanthorhynchiinae.

It was assigned to Rhynchonellida by Sepkoski (2002); and to Acanthorhynchiinae by Williams et al. (2002).

Synonymy list
YearName and author
1917Acanthorhynchia Buckman p. 69
2002Acanthorhynchia Sepkoski
2002Acanthorhynchia Williams et al. p. 1307

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderRhynchonellidaKuhn 1949
superfamilyRhynchonelloidead'Orbigny 1847
familyAcanthothirididaeSchuchert 1913
subfamilyAcanthorhynchiinaeShi and Grant 1993
genusAcanthorhynchia

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.

G. †Acanthorhynchia Buckman 1917
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†Acanthorhynchia nikitinensis Gerassimov 1955
†Acanthorhynchia panacanthina Buckman and Walker 1889
†Acanthorhynchia senticosa Schlotheim 1820
†Acanthothyris senticosa fileyensis Buckman and Walker 1889
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height148.683.7022.08.105.02

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:12:25
Modified: 2004-02-28 16:12:25
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Late/Upper Bajocian to the top of the Early/Lower Aptian or 168.60000 to 119.57000 Ma

Collections (33 total)


Time interval Ma Country or state Original ID and collection number
Bajocian170.9 - 168.2United Kingdom A. panacanathina (158146)
Parkinsoni170.9 - 168.2United Kingdom A. panacanathina (158147)
Late/Upper Bajocian168.6 - 168.2United Kingdom A. panacanthina (171347)
Bathonian168.2 - 165.3Kenya A. sp. (99862)
Early/Lower Bathonian168.2 - 165.3United Kingdom A. panacanathina (158145)
Early/Lower Bathonian - Middle Bathonian168.2 - 165.3Bulgaria A. panacanatina (87461)
Late/Upper Bathonian168.2 - 165.3Hungary (Baranya) A. panacanthina (233385)
Late/Upper Bathonian168.2 - 165.3Hungary A. panacanthina (92056)
Callovian165.3 - 161.5Austria A. vilsensis (158150)
Late/Upper Callovian165.3 - 161.5Ukraine A. senticosa (163425)
Early/Lower Oxfordian161.5 - 154.8United Kingdom A. fileyensis (157928)
Middle Oxfordian161.5 - 154.8France A. spinulosa (13030 62708 62715)
Middle Oxfordian - Late/Upper Oxfordian161.5 - 154.8France A. spinulosa (13055) Echinirhynchia lorioli (13116)
Oxfordian161.5 - 154.8France A. lorioli (158161) A. spinulosa (158148 158149)
Oxfordian161.5 - 154.8Switzerland A. lorioli (158160)
Late/Upper Jurassic161.5 - 143.1Switzerland (Baselland) A. spinulosa, A. lorioli (48614)
Late/Upper Oxfordian157.9 - 154.8France A. lorioli (13037) A. spinosa (62726 62728) Echinirhynchia lorioli (13033)
Kimmeridgian154.8 - 149.2Germany A. senticosa (158154)
Late/Upper Kimmeridgian152.21 - 149.2France A. sp. (158151)
Tithonian149.2 - 143.1Germany A. senticosa (158158)
Valanginian137.05 - 132.6Czechia A. parva (65518 65529)
Early/Lower Aptian121.4 - 119.57Antarctica A. setosa (157569 157570 157585)