Rifreddo
Basic information
Sample name: Rifreddo
Reference: F. Masini, T. Giannini, L. Abbazzi, F. Fanfani, M. Delfino, L. C. Maul, and D. Torre. 2005. A latest Biharian small vertebrate fauna from the lacustrine succession of San Lorenzo (Sant'Arcangelo Basin, Basilicata, Italy). Quaternary International 131:79-93 [ER 2376]
Geography
Country: Italy
Coordinate: 40° 15' N, 16° 16' E
Basis of coordinate: based on nearby landmark
Geography comments: in the "Sant'Arcangelo basin" (coordinate based on Sant'Arcangelo)
"latest Biharian" and specifically correlated with the early Brunhes, roughly 0.7 Ma according to Fig. 11
"latest Biharian" and specifically correlated with the early Brunhes, roughly 0.7 Ma according to Fig. 11
Climate and habitat
Substrate: ground surface
Lithology: claystone
Habitat comments: "a short sequence of alternating thin coal and volcanoclastic beds" with fossils from two "peaty-clay" horizons
Methods
Life forms: rodents, other small mammals, lizards, snakes, turtles, frogs, salamanders, fishes
Sampling methods: screenwash
Sample size: 399
Years: 1998
Sampling comments: "screen sieved"
I have excluded indeterminate snake remains from the register
I have excluded indeterminate snake remains from the register
Metadata
Sample: 2555
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-02-15 17:11:43
Modified: 2017-02-15 17:11:43
Abundance distribution
18 species
3 singletons
total count 399
Fisher's α: 3.876
geometric series k: 0.7193
Hurlbert's PIE: 0.5215
Shannon's H: 1.3528
Good's u: 0.9925
Register