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Diplacanthograptus

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)Not linked to a GBIF record.
PaleoBioDB ID (PBDB)33659https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=33659
Rankgenus (PBDB)
Taxonomy (PBDB)Life : Animalia : Hemichordata : Graptolithina : Diplograptoidea : Diplograptidae : Diplacanthograptus
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-TriploblasticaLankester 1877
-NephrozoaJondelius et al. 2002
-DeuterostomiaGrobben 1908
-Ambulacraria
phylumHemichordataBateson 1885
classPterobranchiaLankester 1877
classGraptolithina
orderDiplograptoideaLapworth 1880
familyDiplograptidae
subfamilyClimacograptinaeFrech 1807
genusDiplacanthograptus
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Diplacanthograptussubgenusbelongs to Climacograptusstated with evidenceMitchell, 1987
Diplacanthograptusgenusbelongs to Graptoloideasecond handSepkoski, 2002
Diplacanthograptusgenusbelongs to Climacograptinaestated with evidenceGoldman and Wright, 2003
Status (PBDB)extinct
Taxon Size (PBDB)4
First Recorded Appearance461 - 450 Ma
Ordovician
Last Recorded Appearance450 - 443 Ma
Paleozoic
Motilitypassively mobile (based on Graptolithina)
Visionblind (based on Graptolithina)
Dietsuspension feeder (based on Graptolithina)
Taphonomysclero-protein (based on Graptolithina)
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
Diplacanthograptus caudatus
species
listed (PBDB)6461 Ma
Middle Ordovician
450 Ma
Late/Upper Ordovician
Diplacanthograptus dorotheus
species
listed (PBDB)3461 Ma
Middle Ordovician
458 Ma
Middle Ordovician
Diplacanthograptus spiniferus
species
listed (PBDB)

Synonymy List

YearName and Author
1987Climacograptus (Diplacanthograptus) Mitchell pp. 388 - 389
1989Ensigraptus Riva and Ketner p. 89
2002Diplacanthograptus Sepkoski, Jr.
2003Diplacanthograptus Goldman and Wright

References

Sepkoski, Jr. J. J. (2002) A compendium of fossil marine animal genera, Bulletins of American Paleontology 363, 1-560
Mitchell C. E. (1987) Evolution and phylogenetic classification of the Diplograptacea, Palaeontology 30 2, 353-405
Goldman D., Wright S. J. (2003) A revision of “Climacograptus” caudatus (Lapworth) based on isolated three-dimensional material from the Viola Springs Formation of Central Oklahoma, USA, Serie Correlación Geológica 18, 33-37
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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