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Purdonella merlai

Rhynchonellata - Spiriferida - Spiriferidae

Taxonomy
Purdonella merlai was named by Fantini Sestini (1965). Its type specimen is MPUM P1871 and is a 3D body fossil. Its type locality is Camp Staghar glacier front, which is in a Roadian open shallow subtidal limestone in the Shaksgam Formation of China.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1965Purdonella merlai Fantini Sestini p. 198 figs. Pl 24, figs 10-13

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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
orderSpiriferida
suborderSpiriferidina
superfamilySpiriferoidea()
familySpiriferidae
subfamilyPurdonellinaePoletaev 1986
genusPurdonella()
speciesmerlai

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.

Purdonella merlai Fantini Sestini 1965
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Diagnosis
No diagnoses are available
Measurements
partNmean
shell height121.0

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryo
Attached: yesp
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 14:12:52
Modified: 2004-02-28 16:12:52
Source: o = order, c = class, p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Aberhan et al. 2004

Age range: Roadian or 274.40000 to 266.90000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Roadian274.4 - 266.9China (Xinjiang) Purdonella merlai (type locality: 123272)