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

Gnathorhynchia

Rhynchonellata - Rhynchonellida - Norellidae

Taxonomy
Gnathorhynchia was named by Buckman (1917) [Sepkoski's age data: J Aale J Call Sepkoski's reference number: 1].

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

Species lacking formal opinion data

Synonymy list
YearName and author
1917Gnathorhynchia Buckman p. 29
2002Gnathorhynchia Sepkoski
2002Gnathorhynchia Williams et al. p. 1316

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

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
superfamilyNorelloideaAger 1959
familyNorellidaeAger 1959
subfamilyDiholkorhynchiinaeXu and Liu 1983
genusGnathorhynchia

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. †Gnathorhynchia Buckman 1917
show all | hide all
Gnathorhynchia liostraca Buckman 1886
Gnathorhynchia perplicata Crickmay 1933
Diagnosis
No diagnoses are available
Measurements
partNmean
shell height15.00

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: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: base of the Bajocian to the top of the Callovian or 170.90000 to 161.50000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Bajocian170.9 - 168.2Italy G. ximenesi (66391 66394 66396)
Discites170.9 - 168.2United Kingdom G. liostraca (171143)
Callovian165.3 - 161.5USA (California) G. perplicata (164637)