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Paraszechuanella

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)4636581https://www.gbif.org/species/4636581
PaleoBioDB ID (PBDB)87640https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=87640
Rankgenus
Taxonomy (GBIF,PBDB)Life : Animalia : Arthropoda : Trilobita : Corynexochida : Leiostegiidae : Paraszechuanella
Taxonomic Status (GBIF)doubtful
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-Bilateria
-EubilateriaAx 1987
-ProtostomiaGrobben 1908
-Ecdysozoa
-Panarthropoda
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderCorynexochidaKobayashi 1935
familyLeiostegiidaeBradley 1925
genusParaszechuanellaLiu 1977
Scientific NameParaszechuanella Liu, 1977
Name Published Inin Hubei Sheng Dizhi Kexue Yanjiusuo et al. [Hubei Province Institute of Geology et al.], Zhongnan diqu gushengwu tuce. 1. Zao gushengdai bufen. [Palaeontology of central and southern China. Vol. 1. Lower Palaeozoic.] Dizhi Chuban She [Geological Press],
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Paraszechuanellagenusbelongs to Leiostegiidaestated without evidencePeng, 1990
Status (PBDB)extinct
Taxon Size (PBDB)1
First Recorded Appearance485 - 478 Ma
Paleozoic
Last Recorded Appearance479 - 466 Ma
Ordovician
Environmentmarine (based on Trilobita)
Motilityactively mobile (based on Corynexochida)
Visionwell-developed (based on Leiostegiidae)
Dietcarnivore (based on Corynexochida)
Ontogenymolting,addition of parts (based on Trilobita)
Taphonomylow Mg calcite, chitin (based on Trilobita)
Primary Reference (PBDB)S. Peng. 1990. Tremadoc stratigraphy and trilobite faunas of northwestern Hunan. 1: Trilobites from the Nantsinkwan Formation of the Yangtze Platform. Beringeria 2:3-53

Fossil Distribution

Synonymy List

YearName and Author
1962Szechuanella Lu
1977Paraszechuanella Liu
1990Paraszechuanella Peng p. 16
2002Paraszechuanella Jell and Adrain p. 422
2002Szechuanella Sepkoski, Jr.

References

Peng S. (1990) Tremadoc stratigraphy and trilobite faunas of northwestern Hunan. 1: Trilobites from the Nantsinkwan Formation of the Yangtze Platform, Beringeria 2, 3-53
Jell P. A., Adrain J. M. (2002) Available generic names for trilobites, Memoirs of the Queensland Museum 48 2, 331-553
Sepkoski, Jr. J. J. (2002) A compendium of fossil marine animal genera, Bulletins of American Paleontology 363, 1-560
GBIF/Paleo Database - via The Interim Register of Marine and Nonmarine Genera
NZ cross ref or inferred from publ. title - via The Interim Register of Marine and Nonmarine Genera
Nomenclator Zoologicus. A list of the names of genera and subgenera in zoology from the tenth edition of Linnaeus, 1758 to the end of 2004. Digitised by uBio from vols. 1-9 of Neave (ed.), 1939-1996 plus supplementary digital-only volume. http://ubio.org/NomenclatorZoologicus (as at 2006). - via The Interim Register of Marine and Nonmarine Genera
as per family - via The Interim Register of Marine and Nonmarine Genera
in Hubei Sheng Dizhi Kexue Yanjiusuo et al. [Hubei Province Institute of Geology et al.], Zhongnan diqu gushengwu tuce. 1. Zao gushengdai bufen. [Palaeontology of central and southern China. Vol. 1. Lower Palaeozoic.] Dizhi Chuban She [Geological Press], - 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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