Cerro Negro
Basic information
Sample name: Cerro Negro
Reference: C. Sesé and J. C. Jiménez-Rodrigo. 2002. Primeros datos paleontologicos del sector occidental de la Cuenca de Madrid: nuevos yacimientos de microvertebrados del Oligocene en Talavera de la Reina (Prov. Toledo). Estudios Geológicos 58:27-43 [ER 2404]
Geography
Country: Spain
Coordinate: 39° 55' 45" N, 4° 48' 43" W
Coordinate basis: stated in text
Time interval: Late Oligocene
Zone: MP27
Geography comments: "Se encuentra dentro del circuito de autocross del Cerro Negro... Estâ situado en la cota de 402 metros, den- tro del término municipal de Talavera de la Reina"
"situar en la unidad MP 27"
"situar en la unidad MP 27"
Environment
Substrate: ground surface
Lithology: claystone
Habitat comments: "una arcilla arenosa de color pardo de 40 cm de potencia"
Methods
Life forms: rodents,ungulates
Sampling methods: screenwash
Sample size: 45 specimens
Sampling comments: "se han lavado 580 kg de arcillas"
Metadata
Sample number: 2611
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-02-18 21:20:26
Modified: 2023-09-08 12:24:52
Abundance distribution
5 species
1 singleton
total count 45
geometric series index: 7.1
Fisher's α: 1.439
geometric series k: 0.4566
Hurlbert's PIE: 0.6581
Shannon's H: 1.2960
Good's u: 0.9778
Each square represents a species. Square sizes are proportional to counts.
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