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Sphaerocoryphe arachniformis

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)8478085https://www.gbif.org/species/8478085
PaleoBioDB ID (PBDB)309667https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=309667
Rankspecies
Taxonomy (GBIF)Life : Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Sphaerocoryphe : Sphaerocoryphe arachniformis
Taxonomy (PBDB)Life : Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Sphaerocoryphe : Sphaerocoryphe arachniformis
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
orderPhacopidaSalter 1864
suborderCheirurinaHarrington and Leanza 1957
familyCheiruridaeHawle and Corda 1847
subfamilyDeiphoninaeRaymond 1913
genusSphaerocorypheAngelin 1854
speciesSphaerocoryphe arachniformisBradley 1930
Generic NameSphaerocoryphe
Scientific NameSphaerocoryphe arachniformis Bradley, 1930
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Sphaerocoryphe arachniformisspeciesbelongs to Sphaerocoryphestated with evidenceBradley, 1930
Status (PBDB)extinct
Taxon Size (PBDB)1
First Recorded Appearance461 - 450 Ma
Ordovician
Last Recorded Appearance461 - 450 Ma
Ordovician
Environmentmarine (based on Trilobita)
Motilityfast-moving (based on Trilobita)
Visionwell-developed (based on Sphaerocoryphe)
Dietcarnivore (based on Cheiruridae)
Ontogenymolting,addition of parts (based on Trilobita)
Taphonomylow Mg calcite, chitin (based on Trilobita)
Primary Reference (PBDB)J. H. Bradley. 1930. The fauna of the Kimmswick limestone of Missouri and Illinois. Contributions from the Walker Museum, University of Chicago 2(6):219-290

Fossil Distribution

Synonymy List

YearName and Author
1930Sphaerocoryphe arachniformis Bradley pp. 284 - 285 figs. pl. 30 f. 1-2
1997Sphaerocoryphe arachniformis Tripp et al. pp. 776, Table 2

References

Bradley J. H. (1930) The fauna of the Kimmswick limestone of Missouri and Illinois, Contributions from the Walker Museum, University of Chicago 2 6, 219-290
Tripp R. P., Rudkin D. M., et al (1997) Silicified trilobites of the genus Sphaerocoryphe from the Middle Ordovician of Virginia, Canadian Journal of Earth Sciences 34, 770-788
J. H. Bradley (1930) The fauna of the Kimmswick limestone of Missouri and Illinois: Contributions from the Walker Museum, University of Chicago 6: 219--290 - via Catalogue of Life
R. P. Tripp, D. M. Rudkin, W. R. Evitt (1997) Silicified trilobites of the genus Sphaerocoryphe from the Middle Ordovician of Virginia: Canadian Journal of Earth Sciences: 770--788 - via Catalogue of Life
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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