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Krausella

Ostracoda - Podocopida - Bairdiidae

Taxonomy
Krausella is a genus. It is not extant. It is the type genus of Krausellidae.

It was assigned to Krausellidae by Benson et al. (1961); to Bairdiidae by Becker and Wang (1992); and to Metacopida by Sepkoski (2002).

Species
K. variata
Species lacking formal opinion data
K. acuta, K. inaequalis, K. minuta, K. ouedrmelensis, K. sehndensis

Synonymy list
YearName and author
1961Krausella Benson et al. p. Q371
1992Krausella Becker and Wang p. 36
2002Krausella Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
RankNameAuthor
—Hymenostraca(Rolfe 1969)
superclassOligostracaZrzavý et al. 1997
classOstracoda
subclassPodocopaSars 1865
orderPodocopidaSars 1866
suborderPodocopinaSars 1866
superfamilyBairdioidea(Sars 1888)
familyBairdiidaeSars 1888
genusKrausella

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. †Krausella
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†Krausella variata Kraft 1962
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: detritivoreo
Diet 2: grazero
Vision: limitedc
Created: 2010-02-05 02:00:00
Modified: 2010-02-23 23:16:56
Source: o = order, c = class
References: Jell and Adrain 2002, Kiessling 2004

Age range: base of the Sandbian to the top of the Danian or 458.40000 to 61.60000 Ma

Collections (93 total)


Time interval Ma Country or state Original ID and collection number
Chazyan470.0 - 457.3Canada (Northwest Territories) K. inaequalis (25862 102256) K. minuta (24618 24621 25933 25935 26057) K. sp. (315)
Whiterockian470.0 - 457.3USA (Nevada) K. sp. (104386 104393 104395 104398 104445 104464 104523 104535)
Whiterockian470.0 - 457.3Canada (Northwest Territories) K. minuta (102254)
Whiterockian - Chazyan470.0 - 457.3Canada (Northwest Territories) K. inaequalis (25856)
Sandbian458.4 - 453.0United Kingdom (Scotland) K. variata (184247)
Caradoc458.4 - 449.5USA (Wisconsin) K. spp. (55651)
Caradoc458.4 - 449.5USA (Virginia) K. arcuata (34277 34279 34281 34324 34326 34327 34328)
Shermanian - Edenian457.3 - 450.2Canada (Northwest Territories) K. inaequalis, K. acuta (24637)
Blackriveran457.3 - 449.6Canada (Ontario) K. arcuata, K. calvini (55999)
Blackriveran457.3 - 449.6USA (Oklahoma) K. arcuata (23885 23886 162341)
Blackriveran457.3 - 449.6Canada (Northwest Territories) K. inaequalis, K. minuta (24631 102240) K. minuta (24628)
Blackriveran - Rocklandian457.3 - 449.6Canada (Northwest Territories) K. inaequalis (24634)
Kirkfieldian457.3 - 449.6USA (Iowa) K. arcuata, K. curtispina (23214 23215)
Kirkfieldian - Shermanian457.3 - 449.6USA (Minnesota) K. arcuata, K. curtispina (23177)
Rocklandian457.3 - 449.6USA (Kentucky) K. sp. (87962)
Rocklandian457.3 - 449.6USA (Minnesota) K. curtispina (23212)
Rocklandian457.3 - 449.6USA (Tennessee) K. arcuata (5346)
Rocklandian457.3 - 449.6USA (Iowa) K. arcuata, K. curtispina (23207) K. curtispina (23203)
Rocklandian - Kirkfieldian457.3 - 449.6Canada (Northwest Territories) K. inaequalis (24635)
Rocklandian - Shermanian457.3 - 449.6USA (Minnesota) K. arcuata (23124 23148) K. arcuata, K. curtispina (23174) K. variata (23123)
Shermanian457.3 - 449.6USA (Iowa) K. arcuata, K. curtispina (23217 23219)
Shermanian457.3 - 449.6Canada (Northwest Territories) K. sp. (25313 25314 25315 25316 25317 25318)
Wildernessian457.3 - 449.6Canada (Northwest Territories) K. acuta (25860 26958 102246 102248) K. acuta, K. inaequalis (102244 102245 102247) K. acuta, K. inaequalis, K. rawsoni (26962 26965 26968) K. acuta, K. rawsoni (26959 26960 26961 26963 26964 26966 26967) K. inaequalis (102249) K. inaequalis, K. acuta (25867) K. sp. (26938)
Longvillian - Marshbrookian457.2 - 454.0China (ShanXi) K. sp. (7918)
Chatfieldian - Edenian453.8 - 450.2Canada (Nunavut) K. rawsoni, K. inaequalis, K. sp. (24116)
Edenian451.0 - 450.2Canada (Northwest Territories) K. acuta, K. inaequalis (24636) K. inaequalis, K. minuta, K. acuta (192139)
Edenian - Maysvillian451.0 - 449.6USA (Iowa) K. inaequalis (23235)
Edenian - Maysvillian451.0 - 449.6USA (Minnesota) K. inaequalis (23191)
Edenian - Maysvillian451.0 - 449.6Canada (Northwest Territories) K. acuta (102273)
Maysvillian450.2 - 449.6USA (Iowa) K. inaequalis (23236)
Maysvillian450.2 - 449.6USA (Minnesota) K. inaequalis (23196)
Richmondian449.6 - 445.5Canada (Nunavut) K. sp. (101984)
Ashgill449.5 - 443.7USA (Alaska) K. sp. (100359)
Ashgill449.5 - 443.7India (Himachal Pradesh) K. shianensis (140589)
Emsian407.6 - 393.3China (Guangxi) K. sp. A (143428)
Pliensbachian190.8 - 182.7Germany K. sehndensis (33518 33519)
Danian66.0 - 61.6Tunisia (Kef) K. ouedrmelensis (93948)