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Gerdiorum

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)8447272https://www.gbif.org/species/8447272
PaleoBioDB ID (PBDB)258098https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=258098
Rankgenus
Taxonomy (GBIF,PBDB)Life : Animalia : Arthropoda : Arachnida : Araneae : Hersiliidae : Gerdiorum
Taxonomic Status (GBIF)accepted
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-Bilateria
-EubilateriaAx 1987
-ProtostomiaGrobben 1908
-Ecdysozoa
-Panarthropoda
phylumArthropodaLatreille 1829
subphylumChelicerataHeymons 1901
-EuchelicerataWeygoldt and Paulus 1979
-ProsomapodaLamsdell 2013
classXiphosura
orderXiphosuridaLatreille 1802
-PlanatergaLamsdell 2013
-DekatriataLamsdell 2013
-SclerophorataKamenz et al. 2011
classArachnidaLamarck 1801
-PantetrapulmonataShultz 2007
subclassTetrapulmonataSchultz 1990
-SerikodiastidaGarwood and Dunlop 2014
orderAraneaeClerck 1757
suborderOpisthothelaePocock 1892
infraorderAraneomorphaeSmith 1902
-EntelegynaeSimon 1893
superfamilyOecobioideaBlackwall 1862
familyHersiliidaeThorell 1870
genusGerdiorumWunderlich 2004
Scientific NameGerdiorum Wunderlich, 2004
Name Published InArticle title: On selected higher and lower taxa of fossil and extant spiders of the superfamily Oecobioidea, with a provisional cladogram (Araneae: Hersiliidae and Oecobiidae).
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Gerdiorumgenusbelongs to Hersiliidaestated with evidenceDunlop et al., 2013
Status (PBDB)extinct
Taxon Size (PBDB)2
First Recorded Appearance38.0 - 33.9 Ma
Paleogene
Last Recorded Appearance38.0 - 33.9 Ma
Paleogene
Environmentterrestrial (based on Arachnida)
Motilityactively mobile (based on Arachnida)
Visionlimited (based on Xiphosurida)
Dietcarnivore (based on Xiphosura)
Taphonomychitin (based on Arachnida)
Primary Reference (PBDB)J. Wunderlich. 2004. On selected higher and lower taxa of fossil and extant spiders of the superfamily Oecobioidea, with a provisional Cladogram (Araneae: Hersiliidae and Oecobiidae). In J. Wunderlich (ed.), Beiträge zur Araneologie 3:809-848

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Gerdiorum inflexum
species
accepted (GBIF)
listed (PBDB)
138.0 Ma
Eocene
38.0 Ma
Eocene

Synonymy List

YearName and Author
2004Gerdiorum Wunderlich p. 819
2013Gerdiorum Dunlop et al.

References

Wunderlich J. (2004) On selected higher and lower taxa of fossil and extant spiders of the superfamily Oecobioidea, with a provisional Cladogram (Araneae: Hersiliidae and Oecobiidae), Beiträge zur Araneologie 3, 809-848
Dunlop J. A., Penney D., et al (2013) A summary list of fossil spiders and their relatives, The World Spider Catalog, version 14.0. American Museum of Natural History
inferred from original work (title) - via The Interim Register of Marine and Nonmarine Genera
refer original publication - via The Interim Register of Marine and Nonmarine Genera
www.organismnames.com (Jul 2012) / web search - via The Interim Register of Marine and Nonmarine Genera
Article title: On selected higher and lower taxa of fossil and extant spiders of the superfamily Oecobioidea, with a provisional cladogram (Araneae: Hersiliidae and Oecobiidae). - via The Interim Register of Marine and Nonmarine Genera
Beiträge zur Araneologie 3A. - 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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