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Primitiella

Ostracoda - Palaeocopida - Euprimitiidae

Taxonomy
Primitiella was named by Ulrich (1894) [Sepkoski's age data: O Aren-u O Ashg Sepkoski's reference number: 78,855]. Its type is Primitiella constricta.

It was assigned to Euprimitiinae by Henningsmoen (1953); and to Palaeocopida by Sepkoski (2002).

Species
P. constricta (type species), P. rara
Species lacking formal opinion data
P. expressoreticulata

Synonymy list
YearName and author
1894Primitiella Ulrich
1953Primitiella Henningsmoen
2002Primitiella Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaLatreille 1829
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
—Hymenostraca(Rolfe 1969)
RankNameAuthor
superclassOligostracaZrzavý et al. 1997
classOstracoda
subclassPodocopaSars 1865
orderPalaeocopidaHenningsmoen 1953
orderHollinocopidaHenningsmoen 1965
suborderHollinocopinaSwartz 1936
superfamilyHollinaceaSwartz 1936
familyEuprimitiidaeHessland 1949
subfamilyEuprimitiinaeHessland 1949
genusPrimitiellaUlrich 1894

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. †Primitiella Ulrich 1894
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†Primitiella constricta Ulrich 1894
†Primitiella rara Troedsson 1918
Diagnosis
No diagnoses are available
Measurements
partNmean
valve height10.155

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 Tremadoc to the top of the Wuchiapingian or 486.40000 to 254.14000 Ma

Collections (65 total)


Time interval Ma Country or state Original ID and collection number
Tremadoc486.4 - 477.1China (ZheJiang) P. sp. (7774)
Rangerian471.3 - 470.3USA (British Columbia) P. sp. (149567)
Middle Ordovician471.3 - 458.2Argentina P. sp. (9031)
Oretanian468.0 - 461.0Portugal P. sp. (21013)
Early/Lower Llandeilo461.1 - 458.2Russian Federation (Siberia) P. parvula (9295)
Late/Upper Llanvirn461.1 - 458.2Russian Federation (Siberia) P. sp. (9230)
Dobrotivian - Berounian461.0 - 450.1France (Orne) P. sp. (20871)
Costonian - Harnagian458.2 - 457.2Sweden P. sp. (2769)
Caradoc458.2 - 449.5Sweden (Vastergotland) P. spiniger (76906 76910 77082 77100)
Caradoc458.2 - 449.5Sweden (Vestergotland) P. tenera (76077 76078 76079 76080)
Caradoc458.2 - 449.5USA (Virginia) P. constricta (34214 34215 34216 34217 34218) P. sp. (34197 34211 34212 34213)
Caradoc - Ashgill458.2 - 443.1Canada (Quebec) P. sp. (13129)
Idavere458.0 - 452.8Sweden (Skane) P. expressoreticulata, P. spiniger (80104)
Idavere458.0 - 452.8Sweden (Skania) P. sp. (2770)
Blackriveran457.3 - 449.6USA (Oklahoma) P. varicata (23885 23886)
Kirkfieldian457.3 - 449.6USA (Iowa) P. plattevillensis, P. sp., P. constricta (23214 23215)
Kirkfieldian - Shermanian457.3 - 449.6USA (Minnesota) P. plattevillensis, P. sp., P. constricta (23177)
Rocklandian457.3 - 449.6USA (Tennessee) P. constricta (5346)
Rocklandian457.3 - 449.6USA (Iowa) P. plattevillensis, P. sp., P. constricta (23203 23207)
Rocklandian457.3 - 449.6USA (Minnesota) P. constricta (219965)
Rocklandian - Shermanian457.3 - 449.6USA (Minnesota) P. plattevillensis, P. constricta (23123 23148) P. plattevillensis, P. sp., P. constricta (23174)
Shermanian457.3 - 449.6USA (Iowa) P. plattevillensis, P. sp., P. constricta (23217 23219)
Trentonian457.3 - 449.6USA (New York) P. unicornis (338)
Actonian - Onnian454.0 - 449.5China (Hubei) P. sp. (4690)
Chatfieldian453.8 - 451.0USA (New York) P. unicornis (76093)
Edenian451.0 - 450.2USA (Pennsylvania) P. unicornis (34895)
Edenian451.0 - 450.2USA (Ohio) P. claypolei, P. whitfieldi (162345)
Edenian - Maysvillian451.0 - 449.6USA (Minnesota) P. bellevuensis, P. carlei, P. milleri (23191)
Edenian - Maysvillian451.0 - 449.6Canada (Ontario) P. ulrichi (26295 26298 26299)
Edenian - Maysvillian451.0 - 449.6USA (Michigan) P. sp. (26339) P. unicornis (26337)
Edenian - Maysvillian451.0 - 449.6USA (Iowa) P. bellevuensis, P. carlei, P. milleri (23235)
Maysvillian450.2 - 449.6USA (Michigan) P. stoningtonensis (26307)
Maysvillian450.2 - 449.6USA (Iowa) P. bellevuensis, P. carlei, P. milleri (23236)
Richmondian449.6 - 445.5Canada (Nunavut) P. spp. (24176)
Pusgillian449.5 - 449.2Sweden P. sp. (2773)
Pusgillian - Cautleyan449.5 - 448.8China (JiangSu) P. sp. (7872)
Pirgu449.5 - 445.2Norway (Oslo) P. rara (190046)
Ashgill449.5 - 443.1USA (Michigan) P. stoningtonensis (26306)
Rhuddanian443.1 - 440.5Norway P. bipunctata (14322)
Aeronian440.5 - 438.6Norway P. bipunctata (14315)
Ludfordian425.0 - 422.7Czechia P. kolednikensis (14071)
Wuchiapingian259.51 - 254.14Italy P. sp. (110840)