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Eurychilininae

Ostracoda - Palaeocopida - Eurychilinidae

Taxonomy
Eurychilininae was named by Ulrich and Bassler (1923).

It was assigned to Eurychilinidae by Henningsmoen (1953), Mohibullah et al. (2013).

Synonymy list
YearName and author
1923Eurychilininae Ulrich and Bassler
1953Eurychilininae Henningsmoen
2013Eurychilininae Mohibullah et al. p. 11

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
—Hymenostraca(Rolfe 1969)
RankNameAuthor
superclassOligostracaZrzavý et al. 1997
classOstracoda
subclassPodocopaSars 1865
orderPalaeocopidaHenningsmoen 1953
orderHollinocopidaHenningsmoen 1965
suborderHollinocopinaSwartz 1936
superfamilyEurychilinaceaUlrich and Bassler 1923
familyEurychilinidaeUlrich and Bassler 1923
subfamilyEurychilininaeUlrich and Bassler 1923
subfamilyEurychilininaeUlrich and Bassler 1923

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.

Subfm. †Eurychilininae Ulrich and Bassler 1923
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G. †Coelochilina Ulrich and Bassler 1923
G. †Eurychilina Ulrich 1889
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†Eurychilina latimarginata Raymond 1905
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: Alvarez et al. 2008, Kiessling 2004

Age range: base of the Rangerian to the top of the Aeronian or 471.30000 to 438.60000 Ma

Collections (131 total)


Time interval Ma Country or state Original ID and collection number
Rangerian471.3 - 470.3USA (Nevada) Eurychilina sp. (104408 104413)
Chazyan471.3 - 457.3Canada (Quebec) Eurychilina sp. (305 311 435)
Chazyan471.3 - 457.3USA (New York) Eurychilina canadensis (172334) Eurychilina latimarginata (56215 172223 172226 172227 172229 172231 172232 172234 172235 172237 172238 172239 172240 172250 172296 172303 172314 172316 172321 172323 172329 172331 172332 172335 172342 172346 172348) Primitia latimarginata, Eurychilina latimarginata (172144 172180 172184)
Chazyan471.3 - 457.3Canada (Northwest Territories) Eurychilina sp. (313 315 26060) Eurychilina sunbloodensis (24621 25933 26057)
Whiterockian471.3 - 457.3USA (Nevada) Eurychilina sp. (80073 104329 104386 104392 104393 104395 104476 104523 104535)
Darriwilian469.4 - 458.2Russian Federation (Siberia) Coelochilina patibilis (9228)
Darriwilian469.4 - 458.2Russian Federation (Krasnoyarsk) Coelochilina patibilis (204644)
Llanvirn468.0 - 458.2Russian Federation (Krasnoyarsk) Coelochilina patibilis (204693)
Early/Lower Llandeilo461.1 - 458.2Russian Federation (Siberia) Coelochilina laccochilinoides (9295) Coelochilina sp. (9301)
Late/Upper Llandeilo461.1 - 458.2Russian Federation (Siberia) Coelochilina sp. (9297 9304)
Dobrotivian461.0 - 459.7Portugal (Marao) Eurychilina sp. (21012)
Uhaku - Kukruse459.7 - 456.8Russian Federation (Krasnoyarsk) Coelochilina laccochilinoides (204706)
Sandbian458.2 - 452.8Russian Federation (Siberia) Eurychilina sp. (205386)
Sandbian458.2 - 452.8Canada (Northwest Territories) Eurychilina prairiensis (102272)
Caradoc458.2 - 449.5USA (Wisconsin) Eurychilina subradiata (55651)
Idavere458.0 - 452.8Sweden (Skane) Eurychilina suecica (80104)
Idavere458.0 - 452.8Sweden (Skania) Eurychilina sp. (2770)
Ashbyan457.3 - 449.6USA (Virginia) Eurychilina latimarginata (33938 33980 33981 33982 33983 33984)
Blackriveran457.3 - 449.6Canada (Ontario) Eurychilina subradiata (55999)
Blackriveran457.3 - 449.6USA (Tennessee) Eurychilina aequalis (5329) Eurychilina subradiata (5328 5331)
Blackriveran457.3 - 449.6Canada (Northwest Territories) Eurychilina sunbloodensis (24628)
Blackriveran457.3 - 449.6USA (Oklahoma) Coelochilina alata, Eurychilina papillata, Eurychilina subradiata, Eurychilina ventrosa (23886) Eurychilina subradiata, Eurychilina ventrosa (23885)
Blackriveran - Rocklandian457.3 - 449.6Canada (Northwest Territories) Eurychilina prairiensis (24634)
Kirkfieldian457.3 - 449.6USA (Iowa) Eurychilina incurva, Eurychilina partifimbriata, Eurychilina reticulata, Eurychilina ventrosa (23214 23215)
Kirkfieldian - Shermanian457.3 - 449.6USA (Minnesota) Eurychilina incurva, Eurychilina minutifoveata, Eurychilina partifimbriata, Eurychilina reticulata, Eurychilina ventrosa, Eurychilina depressa (23177)
Rocklandian457.3 - 449.6USA (Tennessee) Eurychilina subradiata (5346)
Rocklandian457.3 - 449.6USA (Iowa) Eurychilina incurva, Eurychilina partifimbriata, Eurychilina reticulata, Eurychilina ventrosa (23207) Eurychilina incurva, Eurychilina reticulata, Eurychilina subradiata, Eurychilina ventrosa (23203)
Rocklandian457.3 - 449.6USA (Minnesota) Eurychilina incurva, Eurychilina reticulata, Eurychilina subradiata, Eurychilina ventrosa (23212) Eurychilina ventrosa (219965)
Rocklandian - Kirkfieldian457.3 - 449.6Canada (Northwest Territories) Eurychilina sp. (24635)
Rocklandian - Shermanian457.3 - 449.6USA (Minnesota) Eurychilina minutifoveata, Eurychilina partifimbriata, Eurychilina reticulata, Eurychilina subradiata, Eurychilina ventrosa (23174) Eurychilina subradiata, Eurychilina ventrosa, Eurychilina reticulata (23123) Eurychilina ventrosa, Eurychilina reticulata, Eurychilina micropunctata, Eurychilina sugarcreekensis, Eurychilina cannonfallsensis, Eurychilina kayi, Eurychilina partifimbriata, Eurychilina minutifoveata (23148) Eurychilina ventrosa, Eurychilina reticulata, Eurychilina partifimbriata (23124)
Shermanian457.3 - 449.6USA (Iowa) Eurychilina incurva, Eurychilina minutifoveata, Eurychilina partifimbriata, Eurychilina reticulata, Eurychilina ventrosa (23217 23219)
Shermanian457.3 - 449.6USA (Tennessee) Eurychilina sp. (5351)
Trentonian457.3 - 449.6USA (Virginia) Eurychilina subradiata (34339 34340 34341 34342 34343 34344)
Wildernessian457.3 - 449.6Canada (Northwest Territories) Eurychilina prairiensis (25860 102245 102250) Eurychilina sp. (26959 102248 102249) Eurychilina subradiata (26961 26962 26965 26966 26967 26968) Eurychilina subradiata, Eurychilina sp. (26963)
Haljala456.8 - 453.9Russian Federation (Krasnoyarsk) Coelochilina laccochilinoides (204670 204671 204672 204902 204903 204904) Coelochilina sp., Coelochilina laccochilinoides (204669)
Haljala - Nabala456.8 - 449.9Russian Federation (Krasnoyarsk) Coelochilina sp. (204905)
Chatfieldian - Edenian453.8 - 450.2Canada (Nunavut) Eurychilina bassleri, Eurychilina sp. (24116)
Edenian451.0 - 450.2Canada (Northwest Territories) Eurychilina prairiensis (24636)
Richmondian449.6 - 445.5USA (Indiana) Coelochilina striatomarginata (374) Eurychilina striatomarginata (173312)
Richmondian449.6 - 445.5Canada (Quebec) Eurychilina striatomarginata (173041)
Richmondian449.6 - 445.5Canada (Nunavut) Eurychilina frobisheri (24176)
Rhuddanian - Aeronian443.1 - 438.6Russian Federation (Siberia) Eurychilina fragilis (206465 206484)
Silurian443.1 - 419.62USA (Oklahoma) Eurychilina sp. (528)