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Leiocopina

Ostracoda - Palaeocopida

Taxonomy
Leiocopina was named by Schallreuter (1973).

It was assigned to Beyrichiocopida by Mohibullah et al. (2013); and to Leperditellocopida by Abushik (2015), Abushik and Evdokimova (2016).

Synonymy list
YearName and author
1973Leiocopina Schallreuter
2013Leiocopina Mohibullah et al. p. 20
2015Leiocopina Abushik p. 492
2016Leiocopina Abushik and Evdokimova p. 706

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
—Deuteropoda
—Mandibulata
RankNameAuthor
—PancrustaceaZrzavý and Štys 1997
—Hymenostraca(Rolfe 1969)
superclassOligostracaZrzavý et al. 1997
classOstracoda
subclassPodocopaSars 1865
orderPalaeocopidaHenningsmoen 1953
orderLeperditellocopidaAbushik 1990
suborderLeiocopinaSchallreuter 1973
suborderLeiocopinaSchallreuter 1973

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.

Subor. †Leiocopina Schallreuter 1973
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Superfm. †Aparchitacea Jones 1901
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Fm. †Jaanussoniidae Schallreuer 1971
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Fm. †Aparchitidae Jones 1901
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†Aparchites sinensis Hou 1954
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G. †Coeloenellina Polenova 1952
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†Coeloenellina rara Kesling and Chilman 1978
G. †Cyathus
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†Cyathus barmariensis Crasquin-Soleau 1998
†Cyathus caperata Guan 1978
†Cyathus densistriata Kozur 1991
†Cyathus elliptica Shi 1987
†Cyathus formosus Shi 1982
†Cyathus klimakiensis Crasquin-Soleau 1998
†Cyathus striatus Cooper 1946
†Cyathus ulrichi Roth 1930
Invalid names: Sinocoelonella [synonym]
G. †Ginella Ivanova 1960
G. †Hyperchilarina Harris 1957
G. †Macronotella Ulrich 1894
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†Macronotella praelonga Steusloff 1894
†Macronotella scofieldi Ulrich 1894
G. †Ochesaarina Neckaja 1960
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Invalid names: Ochesaarina [objective synonym]
Fm. †Scrobiculidae Posner 1951
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G. †Lethiersa Crasquin 2008
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†Lethiersa salomonensis Crasquin 2008
†Lethiersa sinusoventralis Crasquin 2008
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†Roundyella bellatula Bradfield 1935
†Roundyella lebaensis Krommelbein 1958
†Roundyella ludbrookae Fleming 1985
†Roundyella neopapillosa Ishizaki 1964
†Roundyella simplex Girty 1910
†Roundyella simplicissima Knight 1928
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†Scrobicula microspinosa Kesling and Chilman 1978
†Scrobicula xysta Kesling and Chilman 1978
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Environment: hypersaline, marine, brackish, freshwaterc
Locomotion: actively mobilec
Life habit: epifaunalo
Diet: suspension feedero
Vision: limitedc
Created: 2010-02-06 00:42:06
Modified: 2010-02-23 22:46:12
Source: o = order, c = class
References: Kiessling 2004, Alvarez et al. 2008

Age range: base of the Rangerian to the top of the Griesbachian or 471.30000 to 250.50000 Ma

Collections (424 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Rangerian471.3 - 470.3USA (Nevada) Aparchites sp., Hyperchilarina sp. (104448)
Dapingian471.3 - 469.4Russian Federation (Siberia) Aparchites sp. (9293)
Dapingian471.3 - 469.4USA (Utah) Macronotella sp. (104198 104200 104204 104209 104210 104211 104212 104216 104217 104224 104225 104238)
Middle Ordovician471.3 - 458.2Argentina Aparchites sp. (9031)
Chazyan471.3 - 457.3Canada (Northwest Territories) Aparchites fimbriatus (25933 25935) Aparchites fimbriatus, Aparchites sp. (26057) Aparchites sp. (315 26054) Aparchites sp., Aparchites fimbriatus (24621)
Whiterockian471.3 - 457.3USA (Oklahoma) Aparchites perforata (162342)
Whiterockian471.3 - 457.3USA (Nevada) Aparchites sp. (104280) Aparchites sp., Hyperchilarina sp. (104445 104446) Aparchitidae indet. (104282) Hyperchilarina sp. (104374 104389 104393 104451 104523 105567)
Whiterockian471.3 - 457.3Canada (Northwest Territories) Aparchites fimbriatus (102255)
Whiterockian471.3 - 457.3USA (Utah) Macronotella sp. (104241 104244 104254)
Middle Ordovician - Late/Upper Ordovician471.3 - 443.1USA (Minnesota) Macronotella arcta, Macronotella scofeldi (23183)

Youngest occurrences
Time interval Ma Country or state PBDB collection number
Wuchiapingian259.51 - 254.14Russian Federation (Kaliningrad) Roundyella lebaensis (46425)
Wuchiapingian259.51 - 254.14Hungary Roundyella kroemmelbeini (146217) Roundyella lebaensis (146218)
Wuchiapingian - Changhsingian259.51 - 251.902Israel Roundyella papilliformis (95762)
Changhsingian254.14 - 251.902China (Guizhou) Cyathus sp. 1 (132522) Cyathus sp. 2 (132516)
Changhsingian254.14 - 251.902Iran Cyathus caperata (168915 168920) Cyathus caperata, Cyathus elliptica (168917 168919) Cyathus elliptica (168898 168923)
Changhsingian254.14 - 251.902China (Zhejiang) Cyathus caperata (97895 97896 97921 97924 117575 117577 117588 117590 117592 117596 117597 117601 117618 117624 117626 117634 117635 117636 117637 117643 117644 117645 117654 117655 117658 117663 117670 117673 127570) Cyathus caperata, Cyathus elliptica (97904 97908 97910 97912 97915 97916 97918 97919 97920 117642 117656 117664 117668 117669) Cyathus elliptica (97887 97889 97890 97892 97897 97905 97909 97917 97923 97926 97927) Cyathus sp., Cyathus caperata (117665)
Changhsingian254.14 - 251.902China (Guangxi) Macronotella sp. 1 (95339) Macronotella sp. 2 (97104)
Changhsingian254.14 - 251.902Israel Roundyella papilliformis (108988 108990)
Changhsingian254.14 - 251.902China (Fujian) Cyathus elliptica (121229 121292) Cyathus elliptica, Roundyella papilliformis (121290) Cyathus formosus (121211) Roundyella dorsopapillosa (121288) Roundyella papilliformis (121203) Roundyella simplicissima (121225 121228) Roundyella simplicissima, Cyathus elliptica, Roundyella papilliformis (121293) Roundyella simplicissima, Roundyella dorsopapillosa, Roundyella papilliformis (121291) Roundyella simplicissima, Roundyella papilliformis (121230)
Griesbachian251.902 - 250.5Iran Roundyella papilliformis (168942)