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Leptellina
Taxonomy
Leptellina was named by Ulrich and Cooper (1936). Its type is Leptellina tennesseensis.
It was assigned to Leptellinidae by Jin and Chatterton (1997); to Strophomenida by Sepkoski (2002); and to Leptellininae by Mitchell (1977), Williams et al. (2000), Percival et al. (2001), Zhan et al. (2008) and Liljeroth et al. (2017).
It was assigned to Leptellinidae by Jin and Chatterton (1997); to Strophomenida by Sepkoski (2002); and to Leptellininae by Mitchell (1977), Williams et al. (2000), Percival et al. (2001), Zhan et al. (2008) and Liljeroth et al. (2017).
Species
L. (Leptellina), L. (Merciella), L. llandeiloensis, L. seletensis, L. spatiosa, L. subquadrata, L. tennesseensis (type species), L. transversa
Species lacking formal opinion data
Synonyms
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Synonymy list
Year | Name and author |
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1936 | Leptellina Ulrich and Cooper |
1977 | Leptellina Mitchell |
1997 | Leptellina Jin and Chatterton |
2000 | Leptellina Williams et al. p. 319 |
2001 | Leptellina Percival et al. |
2002 | Leptellina Sepkoski |
2002 | Qianjiangella Sepkoski |
2008 | Leptellina Zhan et al. |
2017 | Leptellina Liljeroth et al. |
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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.
G. †Leptellina Ulrich and Cooper 1936
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Subg. †Leptellina (Leptellina) Ulrich and Cooper 1936
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†Leptellina (Leptellina) llandeiloensis Davidson 1883
†Leptellina (Leptellina) minor Cocks and Zhan 1998
†Leptellina (Leptellina) occidentalis Ulrich and Cooper 1938
†Leptellina (Leptellina) rhacta Williams 1962
†Leptellina (Leptellina) semilunata Williams 1962
Subg. †Leptellina (Merciella) Lamont and Gilbert 1945
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†Leptellina (Merciella) mackenziensis Jin and Chatterton 1997
†Leptellina (Merciella) vesper Lamont and Gilbert 1945
†Leptellina llandeiloensis Davidson 1883
†Leptellina seletensis Nikitin and Popov 1983
†Leptellina spatiosa Zhan and Jin 2005
†Leptellina subquadrata Rukavishnikova 1956
†Leptellina tennesseensis Ulrich and Cooper 1936
†Leptellina transversa Cooper 1956
Invalid names: Qianjiangella [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Hendy 2009, Aberhan et al. 2004, Nesnidal et al. 2013 |
Collections (164 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ibexian | USA (Nevada) | L. sp. (104439) | |
Dawan | China (JiangSu) | L. sp. (7876) | |
Arenig | China (QingHai) | L. sp. (23602) | |
Arenig | China (AnHui) | L. sp. (7841) | |
Arenig | Argentina | L. sp. (8744) | |
Middle Ordovician | USA (Tennessee) | L. sp. (319) | |
Chazyan | USA (Alabama) | L. tennesseensis (186618) | |
Chazyan | USA (Tennessee) | L. tennesseensis (164884 186138 186616) | |
Whiterockian | USA (Nevada) | L. occidentalis (301 88946 104278 104282 104284 104432 104442 210662) L. sp. (80073 104283 210656) | |
Middle Ordovician - Late/Upper Ordovician | USA (California) | L. sp. 1 (100577 100601 100612 100614 100620 100621 100622 100623) | |
Abereiddian | United Kingdom (Scotland) | L. semilunata (164926 164929) | |
Abereiddian | Kazakhstan | L. seletensis (165549 165556 165596) L. subquadrata (165482 165486 165487 165543 165544 165546) | |
Early/Lower Llanvirn | Argentina | L. sp. (8747 8748) | |
Early/Lower Llanvirn | China (Yunnan) | L. sp. (7290) | |
Abereiddian - Aurelucian | Ireland | L. llandeiloensis (188886) | |
Darriwilian | China (Yunnan) | L. sp., L. spatiosa (54187) | |
Darriwilian | USA (Virginia) | L. tennesseensis (186614) L. transversa (162406) | |
Darriwilian | Iran | L. sp. (66874) | |
Early/Lower Llandeilo | Sweden | L. sp. (2930 2932) | |
Early/Lower Llandeilo | China (Hubei) | L. sp. (4711) | |
Late/Upper Llanvirn | China (Guizhou) | L. sp. (5142) | |
Llandeilo | USA (Tennessee) | L. sp. (309) | |
Llandeilo | United Kingdom (Scotland) | L. rhacta, L. semilunata (164937) L. semilunata (164928 164931 164941) | |
Llandeilo | China (QingHai) | L. sp. (8680) | |
Llandeilo | Mongolia | L. semilunata (45985) | |
Llandeilo | USA (California) | L. sp. 1 (56190) | |
Uhaku - Lasnamagi | Sweden (Dalarna) | L. n. sp. (192384) | |
Uhaku - Lasnamagi | Sweden (Siljan) | L. n. sp. (2946) | |
Uhaku | Sweden (Dalarne) | L. n. sp. (166338) | |
Costonian | United Kingdom (Scotland) | L. semilunata (76076) | |
Costonian - Harnagian | China (Yunnan) | L. sp. (5425) | |
Gisbornian - Harnagian | Australia (New South Wales) | L. sp. (2716 2718 2724) | |
Aurelucian | Ireland | L. llandeiloensis (188926) | |
Aurelucian | United Kingdom (Scotland) | L. llandeiloensis (165033 165037) | |
Soudleyan - Marshbrookian | Norway | L. sp. (2945) | |
Soudleyan - Marshbrookian | China (GanSu) | L. sp. (8561) | |
Sandbian | Russian Federation (Siberia) | L. tennesseensis (206162) | |
Sandbian | USA (Virginia) | L. tennesseensis (186619) | |
Sandbian | China (Hubei) | L. yichangensis (186304 186305) | |
Caradoc | Myanmar (Northern Shan) | L. minor (186285) | |
Caradoc | USA (California) | L. sp. 1 (100631) | |
Caradoc | Russian Federation (Siberia) | L. sp. (9298 9305 9307) | |
Caradoc | USA (Nevada) | L. sp. (320 419) | |
Caradoc | Myanmar (Southern Shan) | L. minor (186282 186283) | |
Caradoc | Myanmar | L. minor (186286 186287) | |
Caradoc | USA (Virginia) | L. sp. (326 327) | |
Gisbornian - Eastonian | Australia (New South Wales) | L. sp. (2721) | |
Soudleyan - Onnian | China (GanSu) | L. sp. (8545) | |
Mohawkian | USA (Nevada) | L. sp. (321 104490 104491) | |
Ashbyan | USA (Alaska) | L. occidentalis (164853) | |
Ashbyan | USA (Virginia) | L. sublamellosa (197377) | |
Blackriveran | USA (Pennsylvania) | L. elegantula (162391) | |
Blackriveran | USA (Tennessee) | L. tennesseensis (186617) | |
Rocklandian - Kirkfieldian | United Kingdom (Northern Ireland) | L. llandeiloensis (89157) | |
Longvillian | Ireland (Lenister) | L. llandeiloensis (55702) | |
Haljala - Nabala | Russian Federation (Krasnoyarsk) | L. carinata (204681 204685) L. sp., L. carinata (204683 204798 204799) | |
Burrellian | United Kingdom (Scotland) | L. llandeiloensis (165038 165043 165046 165047 165048 165049 165050) L. sp. (192745) | |
Actonian - Onnian | China (JiangSu) | Merciella sp. (7935) | |
Keila - Oandu | Estonia | L. sp. (168966) | |
Oandu | Estonia | L. sp. (161186) | |
Katian | Russian Federation (Krasnoyarsk) | L. carinata (204791 204796) L. sp. (204686 204792) | |
Katian | China (Zhejiang) | L. qianjiangensis (116244) | |
Katian | Russian Federation (Siberia) | L. sp. (205626) | |
Katian | Vietnam (Bac Kan) | L. sp. (219214) | |
Katian - Pirgu | Russian Federation (Krasnoyarsk) | L. carinata (204687 204688) | |
Eastonian - Marshbrookian | Australia (New South Wales) | L. sp. (2720 2722) | |
Eastonian | Australia (New South Wales) | L. sp. (2648 2699 2702 2754) | |
Eastonian - Onnian | Australia (Tasmania) | L. sp. (2693) | |
Eastonian - Onnian | Australia (New South Wales) | L. sp. (2661) | |
Cheneyan | United Kingdom (Scotland) | L. llandeiloensis (219884) | |
Vormsi | Estonia | L. sp. (168968) | |
Pusgillian | China (Shaanxi) | L. sp. (8538) | |
Pusgillian | China (GanSu) | L. sp. (8570) | |
Ashgill | China (XinJiang) | L. sp. (20784) | |
Ashgill | China (ZheJiang) | L. sp. (7803) | |
Ashgill | China (GanSu) | L. sp. (8564) | |
Cautleyan | United Kingdom | L. sp. (163263) | |
Cautleyan - Rawtheyan | China (ZheJiang) | L. sp. (7776) | |
Porkuni | Latvia | L. sp. (168978) | |
Hirnantian | China (ZheJiang) | L. sp. (7775) | |
Rhuddanian | China (Henan) | L. striata (200175 200179) | |
Rhuddanian | China (Guizhou) | L. striata (151956 151957 151960) | |
Rhuddanian - Aeronian | USA (Iowa) | Merciella sp. (26691) | |
Llandovery | China (Hubei) | Merciella sp. (25793) | |
Llandovery | China (Guizhou) | Merciella sp. (25847) Merciella striata (27901) | |
Llandovery | USA (Iowa) | Merciella sp. (25041) | |
Llandovery | Canada (Northwest Territories) | L. mackenziensis (26031 26036 26037 26038 26039) | |
Aeronian | China (Hubei) | Merciella striata (27813) | |
Telychian | China (Hubei) | Merciella striata (27779) | |
Telychian | Canada (Northwest Territories) | L. mackenziensis (26030) | |
Wenlock | Canada (Northwest Territories) | L. mackenziensis (26073) |