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Ancorhynchia

Rhynchonellata - Rhynchonellida - Wellerellidae

Taxonomy
Ancorhynchia was named by Jin and Ye (1979) [Sepkoski's age data: P Dora]. Its type is Ancorhynchia madoensis.

It was corrected as Anchorhynchia by Angiolini (2001) and Campi et al. (2005).

It was assigned to Rhynchonellida by Sepkoski (2002); and to Uncinunellininae by Angiolini (2001), Campi et al. (2005) and Wu et al. (2019).

Synonymy list
YearName and author
1979Ancorhynchia Jin and Ye
2001Anchorhynchia Angiolini p. 323
2002Ancorhynchia Sepkoski, Jr.
2005Anchorhynchia Campi et al. p. 136
2019Ancorhynchia Wu et al. p. 623

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderRhynchonellidaKuhn 1949
superfamilyWellerelloideaLicharew 1956
familyWellerellidaeLicharew 1956
subfamilyUncinunellininaeSavage 1996
genusAncorhynchia

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.

Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height1215.17.9019.915.03.63

Composition: low Mg calcitep
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
Reference: Aberhan et al. 2004

Age range: base of the Wordian to the top of the Changhsingian or 268.80000 to 252.17000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Wordian268.8 - 265.1China (Qinghai) Anchorhynchia madoensis (103580)
Changhsingian254.17 - 252.17China (Chongqing) Anchorhynchia ignobilis (94984 138386 138387)
Changhsingian254.17 - 252.17China (Guizhou) Anchorhynchia grandis (117481 197009) A. sp. (99630)