La Grenatière
Basic information
Sample name: La Grenatière
Sample aka: GRE
Reference: J.-P. Aguilar. 1980. Rongeurs du Miocène inférieur et moyen en Languedoc. Leur apport pour les correlations Marin-Continental et la Stratigraphie. Palaeovertebrata 8(6):155-203 [ER 2437]
Geography
Country: France
Coordinate: 43° 22' N, 3° 2' E
Coordinate basis: based on nearby landmark
Time interval: Middle Miocene
Zone: MN7/8
Age basis: zone
Geography comments: shown on a map as near Puisserguier (basis of coordinate)
Serravalian, within foram zones N10 or N11 (= MN5 or MN6), and also correlated with La Grive M (i.e., MN7+8 according to multiple sources)
Serravalian, within foram zones N10 or N11 (= MN5 or MN6), and also correlated with La Grive M (i.e., MN7+8 according to multiple sources)
Environment
Substrate: ground surface
Habitat comments: none given
Methods
Life forms: rodents
Sample size: 100 specimens
Sampling comments: additional taxa and collecting methods not discussed
Metadata
Sample number: 2679
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-03-05 21:26:22
Modified: 2017-03-05 10:26:22
Abundance distribution
4 species
1 singleton
total count 100
extrapolated richness: 5.8
Fisher's α: 0.834
geometric series k: 0.2540
Hurlbert's PIE: 0.5115
Shannon's H: 0.8632
Good's u: 0.9900
Each square represents a species. Square sizes are proportional to counts.
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