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Liasina

Ostracoda - Podocopida - Pontocyprididae

Taxonomy
Liasina is a genus. It is not extant.

It was assigned to Pontocyprididae by Harloff and Jäger (1994); and to Podocopida by Sepkoski (2002).

Species
L. lanceolata, L. vestibulifera
Species lacking formal opinion data
L. vestivulifera

Synonymy list
YearName and author
1994Liasina Harloff and Jäger p. 27
2002Liasina Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaLatreille 1829
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
RankNameAuthor
—Hymenostraca(Rolfe 1969)
superclassOligostracaZrzavý et al. 1997
classOstracoda
subclassPodocopaSars 1865
orderPodocopidaSars 1866
suborderCypridocopinaJones 1901
superfamilyPontocypridoideaMuller 1894
familyPontocyprididaeMueller 1894
genusLiasina

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. †Liasina
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†Liasina lanceolata Apostolescu 1959
†Liasina vestibulifera Gramann 1963
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
valve height20.3150.3100.3200.3150.007

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: Kiessling 2004, Jell and Adrain 2002

Age range: base of the Raricostatum to the top of the Bifrons or 199.50000 to 174.70000 Ma

Collections (72 total)


Time interval Ma Country or state Original ID and collection number
Raricostatum199.5 - 192.9Germany L. vestibulifera (139814)
Davoei192.9 - 184.2France L. lanceolata (33624 33628) L. vestibulifera (33622 33625)
Davoei192.9 - 184.2Germany L. lanceolata (139822)
Davoei192.9 - 184.2Portugal L. lanceolata (33463)
Early/Lower Pliensbachian192.9 - 184.2Germany L. lanceolata, L. vestibulifera (139820 139821) L. vestibulifera (139819)
Jamesoni192.9 - 184.2Portugal L. lanceolata (33457)
Margaritatus192.9 - 184.2France L. lanceolata (33633) L. lanceolata, L. vestibulifera (33632 33634 33635)
Margaritatus192.9 - 184.2Portugal L. vestibulifera (33465 33468)
Pliensbachian192.9 - 184.2Germany L. vestibulifera (33518)
Pliensbachian192.9 - 184.2France L. lanceolata (199723)
Spinatum192.9 - 184.2Portugal L. lanceolata, L. vestibulifera (33469 33470 33471)
Spinatum192.9 - 184.2Spain (Aragon) L. lanceolata (146829 146830 146831 146832 146833 146834 146835 146836 146837 146838 146839) L. lanceolata, L. vestibulifera (146764)
Spinatum192.9 - 184.2Spain L. lanceolata (119564 119565)
Pliensbachian - Toarcian192.9 - 174.7United Kingdom (Wales) L. lanceolata, L. vestibulifera (33496)
Falciferum184.2 - 182.9Austria L. lanceolata (139826)
Falciferum184.2 - 182.9Portugal L. cylindrica (33477)
Falciferum184.2 - 182.9Spain L. lanceolata (119384) L. vestivulifera (119590)
Tenuicostatum184.2 - 182.9Spain (Aragon) L. lanceolata (146840 146841 146845 146846 146847 146848) L. lanceolata, L. vestibulifera (146781 146788 146791) L. vestibulifera (146843)
Tenuicostatum184.2 - 182.9Spain L. lanceolata (114351 114358 114359 119381 119383 119566 119568 119573) L. lanceolata, L. vestibulifera (119570)
Tenuicostatum184.2 - 182.9Portugal L. cylindrica (33475) L. lanceolata, L. vestibulifera (158469) L. vestibulifera (158466)
Toarcian184.2 - 174.7United Kingdom (Wales) L. lanceolata (33497)
Bifrons182.9 - 174.7Portugal L. cylindrica (33479)
Bifrons182.9 - 174.7Spain L. vestivulifera (119593)
Bifrons182.9 - 174.7Austria L. lanceolata (139828)
Levesquei182.9 - 174.7Austria L. lanceolata (139830) L. vestibulifera (139829)
Levesquei182.9 - 174.7Portugal L. cylindrica (33485 33486 33487)