Samwel Cave No. I (Pleistocene of the United States)

Also known as Samwell Cave

Where: Shasta County, California (40.9° N, 122.2° W: paleocoordinates 40.9° N, 122.2° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Late/Upper Pleistocene (0.1 - 0.0 Ma)

• the main deposit was "excavated to a depth of four feet, and is seen to be composed of several strata"

•said to be Wisconsinan by Kurten and Anderson (1980)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; shelly/skeletal claystone

• "clay and stalagmite containing many bones"

Size class: macrofossils

Collected in 1903; reposited in the UCMP

Collection methods: quarrying,

Primary reference: E. L. Furlong. 1904. An account of the preliminary excavations in a recently explored Quaternary cave in Shasta County, California. Science 20:53-55 [J. Alroy/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 74235: authorized by John Alroy, entered by John Alroy on 31.07.2007, edited by Richard Hulbert and Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Aves
 Cathartiformes - Cathartidae
"Gymnogyps amplus n. sp." = Gymnogyps californianus4, "Catharista shastensis" = Coragyps shastensis4, Cathartes aura4
"Gymnogyps amplus n. sp." = Gymnogyps californianus4 Shaw 1797 condor
"Catharista shastensis" = Coragyps shastensis4 Miller 1911 vulture
Cathartes aura4 Linnaeus 1758 turkey vulture
 Passeriformes - Corvidae
Cyanocitta stelleri4 Gmelin 1788 Steller's jay
 Strigiformes - Strigidae
Bubo virginianus4 Gmelin 1788 great horned owl
Bubo sinclairi4 Miller 1911 owl
"Asio wilsonianus" = Asio otus wilsonianus4 Lesson 1830 long-eared owl
Glaucidium gnoma4 Wagler 1832 northern pygmy-owl
 Piciformes - Picidae
"Colaptes cafer" = Colaptes auratus cafer4
"Colaptes cafer" = Colaptes auratus cafer4 Gmelin 1788 northern flicker
 Anseriformes - Anatidae
Anserinae indet.4 Vigors 1825 goose
 Accipitriformes - Accipitridae
Buteo swainsoni4 Bonaparte 1838 Swainson's hawk
"Accipiter velox" = Accipiter striatus velox4 Wilson 1812 sharp-shinned hawk
 Galliformes - Phasianidae
Dendragapus obscurus4 Say 1823 dusky grouse
 Falconiformes - Falconidae
Falco sparverius4 Linnaeus 1758 American kestrel
Mammalia
 Proboscidea - Elephantidae
Mammuthus sp.3 Brookes 1828 mammoth
 Megatherioidea - Megalonychidae
Megalonyx sp. Harlan 1825 edentate
 Rodentia - Geomyidae
Thomomys sp. Wied-Neuwied 1839 pocket gopher
Thomomys monticola Allen 1893 mountain pocket gopher
 Rodentia - Erethizontidae
"Erethizon epixanthus" = Erethizon dorsatum epixanthus
"Erethizon epixanthus" = Erethizon dorsatum epixanthus Brandt 1835 North American porcupine
 Rodentia - Aplodontidae
"Aplodontia rufa" = Aplodontia rufa, "Aplodontia major" = Aplodontia rufa
"Aplodontia rufa" = Aplodontia rufa Rafinesque 1817 mountain beaver
"Aplodontia major" = Aplodontia rufa Rafinesque 1817 mountain beaver
also "Aplodontia near major"
 Rodentia - Sciuridae
"Citellus douglasi" = Tamiasciurus hudsonicus, Sciurus sp., "Arctomys sp." = Marmota
"Citellus douglasi" = Tamiasciurus hudsonicus Erxleben 1777 Douglas squirrel
Sciurus sp. Linnaeus 1758 squirrel
"Arctomys sp." = Marmota Frisch 1775 marmot
 Lagomorpha - Leporidae
"Lepus audubonii" = Sylvilagus audubonii
"Lepus audubonii" = Sylvilagus audubonii Baird 1858 desert cottontail
"Lepus auduboni"
 Carnivora - Canidae
Vulpes sp. Frisch 1775 fox
 Carnivora - Ursidae
Ursus sp. Linnaeus 1758 bear
said to be new
Ursus americanus Pallas 1780 black bear
 Carnivora - Mustelidae
"Putorius arizonensis" = Neogale frenata, "Martes nobilis n. sp." = Martes americana2
"Putorius arizonensis" = Neogale frenata Lichtenstein 1831 long-tailed weasel
"Martes nobilis n. sp." = Martes americana2 Kerr 1792 American marten
M. caurina nobilis type specimen
 Artiodactyla - Bovidae
"Haplocerus sp." = Oreamnos, Euceratherium sp.
"Haplocerus sp." = Oreamnos Rafinesque 1817 mountain goat
Euceratherium sp. Furlong and Sinclair 1904 shrub-ox
 Artiodactyla - Cervidae
Odocoileus sp. Rafinesque 1832 New World deer
 Perissodactyla - Equidae
"Equus occidentalis" = Equus mexicanus
"Equus occidentalis" = Equus mexicanus Hibbard 1955 horse
Myriapoda
 Julida - Julidae
Julus occidentalis n. sp.1 Grinnell 1908 millipede
UCMP 10005, 10006