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Cleiothyridina pectinifera
Taxonomy
Atrypa pectinifera was named by Sowerby (1841). It is a 3D body fossil. Its type locality is Humbleton Quarry, Durham (Sedgwick coll), which is in a Wuchiapingian reef, buildup or bioherm reef rocks in the Ford Formation of the United Kingdom. It is the type species of Cleiothyridina, Cleiothyris.
It was recombined as Terebratula pectinifera by de Verneuil (1845), Keyserling (1846); it was recombined as Cleiothyris pectinifera by King (1850); it was recombined as Spirigera pectinifera by Howse (1857); it was recombined as Athyris pectinifera by Davidson (1858), Geinitz (1861), Waagen (1883); it was recombined as Athyris (Cliothyris) pectinifera by Tschernyschew (1902); it was recombined as Athyris (Cleiothyridina) pectinifera by Reed (1931); it was misspelled as Atrypa pectenifera by Howse (1848); it was recombined as Cleiothyridina pectinifera by Dunbar (1955), Kashirtsev (1959), Ustritsky and Chernyak (1963), Stehli and Grant (1971), Brunton (1976), Lee and Gu (1980), Grunt (1980), Grunt (1986).
It was recombined as Terebratula pectinifera by de Verneuil (1845), Keyserling (1846); it was recombined as Cleiothyris pectinifera by King (1850); it was recombined as Spirigera pectinifera by Howse (1857); it was recombined as Athyris pectinifera by Davidson (1858), Geinitz (1861), Waagen (1883); it was recombined as Athyris (Cliothyris) pectinifera by Tschernyschew (1902); it was recombined as Athyris (Cleiothyridina) pectinifera by Reed (1931); it was misspelled as Atrypa pectenifera by Howse (1848); it was recombined as Cleiothyridina pectinifera by Dunbar (1955), Kashirtsev (1959), Ustritsky and Chernyak (1963), Stehli and Grant (1971), Brunton (1976), Lee and Gu (1980), Grunt (1980), Grunt (1986).
Sister species lacking formal opinion data
Athyris capillata, Athyris capillata, Athyris capillata, Athyris capillata, Athyris capillata, Athyris capillata, Athyris capillata, C. angelicoides, C. atrypoides, C. atrypoides, C. australis, C. coloradensis, C. coloradoensis, C. crassicardinalis, C. deroissii, C. devonica, C. elegans, C. glabistria, C. glabristria, C. hirsuta, C. hirusta, C. humerosa, C. incrassata, C. ingens, C. kusbassica, C. lata, C. media, C. miettensis, C. nantanensis, C. offirmata, C. parvirostra, C. pecosii, C. pecossi, C. penta, C. pravirostra, C. reticulata, C. roissyi, C. rossyi, C. roysii, C. segmentata, C. squamosa, C. submabranacea, C. submabrancea, C. transversa, C. wiragullensis, C. devonica, C. pecosii
Synonymy list
| Year | Name and author |
|---|---|
| 1841 | Atrypa pectinifera Sowerby p. 14 figs. Pl 616 |
| 1845 | Terebratula pectinifera de Verneuil p. 57 figs. Pl 8, figs 12a,b |
| 1846 | Terebratula pectinifera Keyserling p. 238 |
| 1848 | Atrypa pectenifera Howse p. 253 |
| 1850 | Cleiothyris pectinifera King p. 138 figs. Pl 10, figs 1-10 |
| 1857 | Spirigera pectinifera Howse p. 51 |
| 1858 | Athyris pectinifera Davidson p. 21 figs. Pl 1, figs 50-56; pl 2, figs 1-5 |
| 1861 | Athyris pectinifera Geinitz p. 86 figs. Pl 15, figs 49,50 |
| 1883 | Athyris pectinifera Waagen p. 485 figs. Pl 38, fig 14 |
| 1902 | Athyris (Cliothyris) pectinifera Tschernyschew p. 102 figs. Pl 43, figs 4-6 |
| 1931 | Athyris (Cleiothyridina) pectinifera Reed p. 28 |
| 1955 | Cleiothyridina pectinifera Dunbar p. 126 figs. Pl 22, figs 9-18 |
| 1959 | Cleiothyridina pectinifera Kashirtsev p. 67 figs. Pl 36, figs 4-6 |
| 1963 | Cleiothyridina pectinifera Ustritsky and Chernyak p. 120 figs. Pl 45, figs 7,8 |
| 1971 | Cleiothyridina pectinifera Stehli and Grant p. 514 figs. Pl 64, figs 17-22 |
| 1976 | Cleiothyridina pectinifera Brunton p. 210 |
| 1980 | Cleiothyridina pectinifera Grunt p. 75 figs. Pl 8, figs 1-16; text-figs 31-36 |
| 1980 | Cleiothyridina pectinifera Lee and Gu p. 401 figs. Pl 153, fig 16 |
| 1986 | Cleiothyridina pectinifera Grunt figs. Pl 4, figs 8-13 |
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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 pectinifera Sowerby 1841
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 10 | 10.3 | 6.24 | 16.4 | 10.8 | 3.53 |
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Kungurian to the top of the Changhsingian or 283.30000 to 251.90200 Ma
Collections (105 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | Canada (Nunavut) | Cleiothyridina pectinifera (118084) | |
| Kungurian | Russian Federation | Terebratula pectinifera (117344) | |
| Late/Upper Kazanian | Russian Federation | Cleiothyridina pectinifera (197540) | |
| Roadian | Russian Federation (Samara) | Cleiothyridina pectinifera (208833) | |
| Roadian | Russian Federation | Cleiothyridina pectinifera (81135 82094 88901 89384 89388 89390 97008 99990 99994 99995 99996 99999 100000 100005 100006 100007 100019 107627 109383 197624 197914) Terebratula concentrica (117265) Terebratula pectinifera (117226) | |
| Roadian | Russian Federation (Kirov) | Cleiothyridina pectinifera (83100 83101 83102 83103 83104) | |
| Roadian - Wordian | Russian Federation | Cleiothyridina pectinifera (100444) | |
| Roadian - Capitanian | Svalbard and Jan Mayen | Cleiothyridina pectinifera (51630 114082 114083) | |
| Wordian | Russian Federation | Cleiothyridina pectinifera (117264 197534 197535) | |
| Capitanian | Pakistan | Athyris pectinifera (125867 125883) | |
| Capitanian | Russian Federation | Cleiothyridina pectinifera (99948 119321 119349) | |
| Wuchiapingian | United Kingdom (Durham) | Cleiothyridina pectinifera (161504) Cleiothyris pectinifera (130771) Spirigera pectinifera (130907) | |
| Wuchiapingian | United Kingdom | Athyris pectinifera (130867) Atrypa pectenifera (130870) Cleiothyridina pectinifera (132757) | |
| Wuchiapingian | Svalbard and Jan Mayen | Cleiothyridina pectinifera (51636 114086 117552) | |
| Wuchiapingian | Greenland | Cleiothyridina pectinifera (89398 107365 107436 107446 107513 107514 107519 107533 107549) | |
| Wuchiapingian | Pakistan | Athyris pectinifera (90253 119872 125895 125896 125902 125909 125924 125925 125926 126005 126263 126264 126265 126296 126459 126692 126693 126881 126893 126936 126937 127025 236231 236232) Cleiothyridina pectinifera (100022) | |
| Wuchiapingian | United Kingdom (England) | Cleiothyridina pectinifera (24085 109717 109720) Cleiothyris pectinifera (130765) Terebratula spheroidal terebratula (type locality: 116168 117880) | |
| Wuchiapingian - Changhsingian | Pakistan | Athyris pectinifera (126740 126752 126754 126755 126886 127014 127017) | |
| Changhsingian | Pakistan | Athyris pectinifera (89064 119608 119657 126882 126896) |