Tarazona 3
Basic information
Sample name: Tarazona 3
Sample aka: TAR3

Reference: M. A. Alvarez-Sierra, I. García Paredes, and . Peláez-Campomanes. 2006. Middle Miocene rodents from the Tarazona area (Ebro Basin, Spain). Beiträge zur Paläontologie 30:5-13 [ER 2401]
Country: Spain

Coordinate: 41° 54' N, 1° 43' W
Basis of coordinate: based on nearby landmark
Geography comments: coordinate based on Tarazona
upper MN5, and specifically "zone E" in the zonation of Daams and Freudenthal (1981) (i.e., roughly 14.5 Ma)
Climate and habitat
Substrate: ground surface
Lithology: marl
Habitat comments: "25 m above TAR2. It is a bed of 7-10 cm thickness of dark marls with vertebrate and carbonaceous remains"
Life forms: rodents
Sampling methods: screenwash
Sample size: 56
Years: 1999, 2000
Sampling comments: "Some 150 kg of sediment from each level were screened"
Sample: 2600
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-02-18 16:34:51
Modified: 2017-02-18 16:38:10
Abundance distribution
9 species
3 singletons
total count 56
standardised richness: 8.3
Fisher's α: 3.031
geometric series k: 0.6757
Hurlbert's PIE: 0.7539
Shannon's H: 1.7076
Good's u: 0.9471