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Paraperaspis

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)9624724https://www.gbif.org/species/9624724
PaleoBioDB ID (PBDB)359222https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=359222
Rankgenus
Taxonomy (GBIF)Life : Animalia : Arthropoda : Trilobita : Asaphida : Nileidae : Paraperaspis
Taxonomy (PBDB)Life : Animalia : Arthropoda : Trilobita : Asaphida : Nileidae : Paraperaspis
Taxonomic Status (GBIF)accepted
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-Bilateria
-EubilateriaAx 1987
-ProtostomiaGrobben 1908
-Ecdysozoa
-Panarthropoda
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderAsaphidaSalter 1864
superfamilyCyclopygoideaRaymond 1925
familyNileidaeAngelin 1854
genusParaperaspisZhou et al. 2014
Scientific NameParaperaspis Zhou et al., 2014
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Paraperaspisgenusbelongs to Nileidaestated with evidenceZhou et al., 2014
Status (PBDB)extinct
Taxon Size (PBDB)4
First Recorded Appearance466 - 461 Ma
Middle Ordovician
Last Recorded Appearance453 - 445 Ma
Late/Upper Ordovician
Environmentmarine (based on Trilobita)
Motilityfast-moving (based on Asaphida)
Visionwell-developed (based on Nileidae)
Dietdeposit feeder (based on Asaphida)
Ontogenymolting,addition of parts (based on Trilobita)
Taphonomylow Mg calcite, chitin (based on Trilobita)
Primary Reference (PBDB)Z. Zhou, G. Yin, and Z. Zhou. 2014. Ordovician (Darriwilian-early Katian) trilobite faunas of northwestern Tarim, Xinjiang, China. Memoirs of the Association of Australasian Palaeontologists 46:1-142

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Paraperaspis angustus
species
accepted (GBIF)
listed (PBDB)
4458 Ma
Middle Ordovician
458 Ma
Middle Ordovician
Paraperaspis convergens
species
accepted (GBIF)
listed (PBDB)
6458 Ma
Middle Ordovician
453 Ma
Late/Upper Ordovician
Paraperaspis dawangouensis
species
accepted (GBIF)
listed (PBDB)
12466 Ma
Middle Ordovician
458 Ma
Middle Ordovician

Synonymy List

YearName and Author
2014Paraperaspis Zhou et al. p. 68

References

Zhou Z., Yin G., et al (2014) Ordovician (Darriwilian-early Katian) trilobite faunas of northwestern Tarim, Xinjiang, China, Memoirs of the Association of Australasian Palaeontologists 46, 1-142
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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