Basic information
Sample name: Taddlock
Sample aka: X41WD39

Reference: T. K. Perttula, C. J. Crane, and J. E. Bruseth. 1982. A consideration of Caddoan subsistence. Southeastern Archaeology 1(2):89-102 [ER 3160]
Country: United States
State: Texas

Coordinate: 32° 48' N, 95° 38' W
Basis of coordinate: based on nearby landmark
Geography comments: on "the Lake Fork Creek floodplain"
apparently adjacent to or now within the Lake Fork Reservoir in Wood County, near Alba (basis of coordinate)
"Early Caddoan" with "Four radiocarbon dates... from ca. A.D. 940 to 1000" (errors not given)
Climate and habitat
Lithology: not described
Taphonomic context: human accumulation, midden, settlement
Archaeology: buildings, ceramics
Habitat comments: "a small 50 cm deep trash midden, located in a gully about 10-20 meters down slope from two probable house locations"
"house structures with adjacent trash middens" and "diagnostic artifacts" of some kind are present, but ceramics are not discussed
Life forms: carnivores, rodents, ungulates, other small mammals, birds, lizards, snakes, turtles, frogs, fishes, crustaceans
Sampling methods: quarry, screenwash
Sample size: 4302
Sampling comments: material "was waterscreened through either 1/4-inch (6.4 mm) or 1/16-inch (1.6 mm) mesh and uniform volumetric flotation samples were removed for processing"
Sample: 3459
Contributor: John Alroy
Enterer: John Alroy
Created: 2019-09-02 19:29:10
Modified: 2019-09-09 12:59:50
Abundance distribution
46 species
5 singletons
total count 4302
standardised richness: not computable
Fisher's α: 7.193
geometric series k: 0.8549
Hurlbert's PIE: 0.8656
Shannon's H: 2.4531
Good's u: 0.9988