La Retama
Basic information
Sample name: La Retama

Reference: M. A. Alvarez Sierra, I. García Paredes, L. van den Hoek Ostende, A. J. van der Meulen, P. Peláez-Campomanes, and P. Sevilla. 2006. The Middle Aragonian (Middle Miocene) micromammals from La Retama (Intermediate Depression, Tagus Basin) Province of Cuenca, Spain. Estudios Geológicos 62(1):401-428 [ER 2355]
Country: Spain
State: Cuenca

Coordinate: 40° 5' N, 2° 41' W
Basis of coordinate: based on nearby landmark
Geography comments: "in a crop field next to Loranca del Campo" (coordinate based on Loranca del Campo)
"zone Db (early MN5)" (i.e., about 15.5 Ma)
Climate and habitat
Substrate: ground surface
Lithology: marl
Habitat comments: "silt-marls with carbonate concretions and vegetal remains... deltaic facies from a small fan delta"
Life forms: bats, rodents, other small mammals
Sampling methods: screenwash
Sample size: 2176
Years: 1988, 1989
Sampling comments: "Some 1.200 kg of sediment from La Retama were screened"
Sample: 2525
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-02-14 13:02:40
Modified: 2017-02-17 13:48:11
Abundance distribution
17 species
3 singletons
total count 2176
standardised richness: 5.0
Fisher's α: 2.513
geometric series k: 0.6537
Hurlbert's PIE: 0.7302
Shannon's H: 1.5585
Good's u: 0.9986