Learning Center What is a mineral?The most common minerals on earth Information for Educators Mindat Articles The Elements The Rock H. Currier Digital Library Geologic Time

Minerals by Properties Minerals by Chemistry Advanced Locality Search Random Mineral Random Locality Search by minID Localities Near Me Search Articles Search Glossary More Search Options

The Mindat Manual Add a New Photo Rate Photos Locality Edit Report Coordinate Completion Report Add Glossary Item

Mining Companies Statistics Users Mineral Museums Clubs & Organizations Mineral Shows & Events The Mindat Directory Device Settings The Mineral Quiz

Photo Search Photo Galleries Search by Color New Photos Today New Photos Yesterday Members' Photo Galleries Past Photo of the Day Gallery Photography

BETA TEST - Fossil data and pages are very much experimental and under development. Please report any problems

Chumashius ✝

Photos

Photo Gallery

Source Data

Source	ID	Link
Global Biodiversity Information Facility ID (GBIF)	4827110	https://www.gbif.org/species/4827110
PaleoBioDB ID (PBDB)	40804	https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=40804

Rank

genus

Taxonomy (GBIF)

Life : Animalia : Chordata : Mammalia : Primates : Anaptomorphidae : Chumashius

Taxonomy (PBDB)

Life : Animalia : Chordata : Mammalia : Primates : Omomyidae : Chumashius

Taxonomic Status (GBIF)

accepted

Classification
(PBDB,GBIF)

Rank	Name	Author
-	Eukaryota
-	Opisthokonta	Cavalier-Smith 1987
kingdom	Animalia
-	Triploblastica	Lankester 1877
-	Nephrozoa	Jondelius et al. 2002
-	Deuterostomia	Grobben 1908
phylum	Chordata	Haeckel 1847
subphylum	Vertebrata	Lamarck 1801
superclass	Gnathostomata	Gegenbauer 1874
-	Osteichthyes
-	Sarcopterygii	Romer 1955
subclass	Dipnotetrapodomorpha
subclass	Tetrapodomorpha
-	Tetrapoda
-	Reptiliomorpha	Säve-Söderbergh 1934
-	Anthracosauria	Säve-Söderbergh 1934
-	Batrachosauria
-	Cotylosauria
-	Amniota	Haeckel 1866
-	Synapsida	Osborn 1903
-	Therapsida
infraorder	Cynodontia
-	Epicynodontia	Hopson and Kitching 2001
infraorder	Eucynodontia	Kemp 1982
-	Probainognathia	Hopson 1990
-	Mammaliamorpha	Rowe 1988
-	Mammaliaformes	Rowe 1988
class	Mammalia	Linnaeus 1758
order	Primates	Linnaeus 1758
infraorder	Haplorhini
infraorder	Tarsiiformes	Gregory 1915
superfamily	Omomyoidea
family	Omomyidae	Gazin 1958
subfamily	Omomyinae	Trouessart 1879
tribe	Omomyini	Szalay 1976
genus	Chumashius	Stock 1933

Scientific Name

Chumashius Stock, 1933

Name Published In

Proc. Nat. Acad. Sci. Washington, 19

Opinions (PBDB)

Name	Rank	Opinion	Evidence	Author
Chumashius	genus	belongs to Omomyidae	stated without evidence	Stock, 1933
Chumashius	genus	belongs to Omomyinae	stated with evidence	Simpson, 1940
Chumashius	genus	belongs to Omomyinae	stated with evidence	Robinson, 1968
Chumashius	genus	belongs to Omomyini	stated with evidence	Szalay, 1976
Chumashius	genus	belongs to Omomyidae	implied	McKenna and Bell, 1997
Chumashius	genus	belongs to Omomyini	implied	Gunnell and Rose, 2002

Status (PBDB)

extinct

Taxon Size (PBDB)

First Recorded Appearance

46.2 - 40.4 Ma
Eocene

Last Recorded Appearance

37.2 - 33.9 Ma
Paleogene

Environment

terrestrial (based on Omomyidae)

Motility

actively mobile (based on Osteichthyes)

Diet

insectivore (based on Omomyidae)

Reproduction

viviparous (based on Omomyidae)

Taphonomy

phosphatic (based on Vertebrata)

Primary Reference (PBDB)

C. Stock. 1933. An Eocene primate from California. Proceedings of the National Academy of Sciences 19(11):954-959

Fossil Distribution

Subtaxa

Name	Status	Common Name(s)	Fossil Occurrences	Oldest	Youngest
Chumashius balchi ✝ species	accepted (GBIF) listed (PBDB)		4	46.2 Ma Eocene	40.4 Ma Eocene

Synonymy List

Year	Name and Author
1933	Chumashius Stock
1940	Chumashius Simpson p. 198
1968	Chumashius Robinson p. 316
1976	Chumashius Szalay p. 271
1997	Chumashius McKenna and Bell
2002	Chumashius Gunnell and Rose p. 46

References

Stock C. (1933) An Eocene primate from California, Proceedings of the National Academy of Sciences 19 11, 954-959

Simpson G. G. (1940) Studies on the earliest primates, Bulletin of the American Museum of Natural History 77 4, 185-212

Robinson P. (1968) The paleontology and geology of the Badwater Creek area, central Wyoming, Annals of Carnegie Museum 39 19, 307-326

Szalay F. S. (1976) Systematics of the Omomyidae (Tarsiiformes, Primates) : taxonomy, phylogeny, and adaptations, Bulletin of the American Museum of Natural History 156 3

McKenna M. C., Bell S. K. (1997) , Classification of Mammals Above the Species Level, 1-640

Gunnell G. F., Rose K. D. (2002) Tarsiiformes: Evolutionary history and adaptation, The Primate Fossil Record, W.C. Hartwig (ed.), Cambridge University Press., 45-81

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

Proc. Nat. Acad. Sci. Washington, 19 - via The Interim Register of Marine and Nonmarine Genera

SN2000/McKenna & Bell, 1997 - via The Interim Register of Marine and Nonmarine Genera

SN2000: Brands, S. J. (compiler) 1989-2005. Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Available online at http://sn2000.taxonomy.nl/. - via The Interim Register of Marine and Nonmarine Genera

as per family - 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!

Quick NavTop Fossil Distribution Subtaxa Synonymy List References

Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: May 1, 2024 02:49:53

Go to top of page