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Acratina

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)4807788https://www.gbif.org/species/4807788
PaleoBioDB ID (PBDB)23850https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=23850
Rankgenus
Taxonomy (GBIF,PBDB)Life : Animalia : Arthropoda : Ostracoda : Podocopida : Bairdiidae : Acratina
Taxonomic Status (GBIF)accepted
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-Bilateria
-EubilateriaAx 1987
-ProtostomiaGrobben 1908
-Ecdysozoa
-Panarthropoda
phylumArthropodaLatreille 1829
subphylumMandibulata
-Pancrustacea
subphylumCrustaceaBrünnich 1772
classOstracodaLatreille 1802
subclassPodocopaSars 1865
orderPodocopidaSars 1866
suborderPodocopinaSars 1866
superfamilyBairdioidea(Sars 1888)
familyBairdiidaeSars 1888
genusAcratinaEgorov 1953
Scientific NameAcratina Egorov, 1953
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Acratinagenusbelongs to Podocopidasecond handSepkoski, 2002
Acratinagenusbelongs to Bairdiidaestated with evidenceCrasquin-Soleau, 2006
Status (PBDB)extinct
Taxon Size (PBDB)5
First Recorded Appearance299 - 296 Ma
Paleozoic
Last Recorded Appearance247 - 242 Ma
Triassic
Environmenthypersaline,marine,brackish,freshwater (based on Ostracoda)
Motilityactively mobile (based on Ostracoda)
Visionlimited (based on Ostracoda)
Dietdetritivore, grazer (based on Podocopida)
Taphonomylow Mg calcite (based on Ostracoda)
Primary Reference (PBDB)J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Acratina diffusa
species
accepted (GBIF)
listed (PBDB)
1269 Ma
Permian
269 Ma
Permian
Acratina gusevae
species
accepted (GBIF)
listed (PBDB)
3299 Ma
Carboniferous
260 Ma
Permian
Acratina nostorica
species
accepted (GBIF)
listed (PBDB)
2247 Ma
Early/Lower Triassic
247 Ma
Early/Lower Triassic
Acratina suprapermiana
species
accepted (GBIF)
listed (PBDB)
1260 Ma
Permian
260 Ma
Permian

Synonymy List

YearName and Author
2002Acratina Sepkoski, Jr.
2006Acratina Crasquin-Soleau p. 64

References

Sepkoski, Jr. J. J. (2002) A compendium of fossil marine animal genera, Bulletins of American Paleontology 363, 1-560
Crasquin-Soleau S. (2006) Systematic Palaeontology, in Palaeoecological changes after the end-Permian mass extinction: Early Triassic ostracods from northwestern Guangxi Province, south China, Rivista Italiana di Paleontologia e Stratigrafia 112 1, 55-75
Sepkoski, J. J., Jr. (2002). A compendium of fossil marine animal genera. Bulletins of American Paleontology. 363, 1-560. - via The Interim Register of Marine and Nonmarine Genera
WoRMS (Nov 2016). - via The Interim Register of Marine and Nonmarine Genera
Honigstein et al., 2005 - via The Interim Register of Marine and Nonmarine Genera
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
 
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