PBDB Taxon

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

Cleiothyridina dalmiriensis

Rhynchonellata - Athyridida - Athyrididae

Taxonomy

Athyris (Cleiothyridina) dalmiriensis was named by Reed (1944).

It was recombined as Cleiothyridina dalmiriensis by Clapham (2015).

Sister species lacking formal opinion data

C. angelicoides, C. coloradoensis, C. crassicardinalis, C. deroissii, C. elegans, C. glabristria, C. humerosa, C. incrassata, C. media, C. pecossi, C. segmentata, C. squamosa, C. transversa

Synonymy list

Year	Name and author
1944	Athyris (Cleiothyridina) dalmiriensis Reed p. 260 figs. Pl 36, figs 6,12
2015	Cleiothyridina dalmiriensis Clapham

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
—	Lophophorata
—	Panbrachiopoda	Carlson and Cohen 2020
phylum	Brachiopoda	Cuvier 1805

Rank	Name	Author
subphylum	Rhynchonelliformea	Williams et al. 1996
class	Rhynchonellata	Williams et al. 1996
order	Athyridida	Boucot et al. 1964
suborder	Athyrididina	Boucot et al. 1964
superfamily	Athyridoidea	McCoy 1844
family	Athyrididae	McCoy 1841
subfamily	Cleiothyridininae
genus	Cleiothyridina	Buckman 1906
species	dalmiriensis	()

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.

†Cleiothyridina dalmiriensis Reed 1944

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Diagnosis

No diagnoses are available

Measurements

part	N	mean	minimum	maximum	median	s.d.
shell height	2	12.7	12.0	13.5	12.8	1.06

Composition:

low Mg calcitep

Environment:

marineuc

Locomotion:

stationarysubo

Attached:

yesp

Life habit:

low-level epifaunalsubo

Diet:

suspension feedersubo

Vision:

blindc

Created:

2018-11-10 18:06:04

Modified:

2018-11-10 18:06:04

Source: subo = suborder, c = class, p = phylum, uc = unranked clade

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

Age range: base of the Capitanian to the top of the Changhsingian or 264.28000 to 251.90200 Ma

Collections (35 total)

Time interval	Ma	Country or state	Original ID and collection number
Capitanian	264.28 - 259.51	Pakistan	Athyris dalmiriensis (127001)
Wuchiapingian	259.51 - 254.14	Pakistan	Athyris dalmiriensis (125910 125918 125920 126007 126008 126265 126272 126342 126450 126456 126692 126693 126737 126881 126940 126984 126993 127006 127007)
Wuchiapingian - Changhsingian	259.51 - 251.902	Pakistan	Athyris dalmiriensis (126704 126740 126746 126750 126751 126753 126754 126759 126760 126762 126986 126998 127014 127019)
Changhsingian	254.14 - 251.902	Pakistan	Athyris dalmiriensis (126933)