Pico del Rey 1
Basic information
Sample name: Pico del Rey 1
Sample aka: REY1

Reference: M. Freudenthal, E. Martín-Suárez, N. Heredia Carballo, L. R. Rodriguez-Fernández, and F. M. González. 2010. Rodents from the Lower Oligocene of the Bierzo Basin (Leon, Spain). Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 257(3):317-340 [ER 2400]
Country: Spain

Coordinate: 42° 41' 40" N, 6° 34' 17" W
Basis of coordinate: stated in text
Geography comments: location given in text as UTM coordinates
"late Early Oligocene (MP24)... lower part of the Toral formation" (Fig. 8 shows an approximate 29.6 Ma age based on magnetostratigraphy)
Climate and habitat
Substrate: ground surface
Habitat comments: the formation "is mainly composed of clay, lacustrine limestones and sandstones of arkosic nature; there are important bioturbation and caliches"; no other details are given, so the lithology is indeterminate
Life forms: rodents
Sample size: 252
Sampling comments: collecting methods not discussed
additional taxa are not discussed
Sample: 2597
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-02-18 15:33:06
Modified: 2017-02-18 16:16:00
Abundance distribution
5 species
1 singleton
total count 252
standardised richness: not computable
Fisher's α: 0.884
geometric series k: 0.2679
Hurlbert's PIE: 0.3816
Shannon's H: 0.7582
Good's u: 0.9960