Les Cévennes
Basic information
Sample name: Les Cévennes
Reference: J.-P. Aguilar. 1974. Les rongeurs du Miocène inférieur en Bas-Languedoc et les corrélations entre échelles stratigraphiques marine et continentale. Geobios 7(4):345-398 [ER 2383]
Geography
Country: France
Coordinate: 43° 37' N, 3° 50' E
Coordinate basis: based on nearby landmark
Time interval: Early Miocene
Zone: MN1
Ma: 23
Geography comments: "dans la ville de Montpellier, au N.W. de l'Ecole d'Agriculture sur l'avenue du Professeur Ravas" (coordinate based on Chãteau de la Piscine, which is in Les Cévennes)
Aquitanian, correlated with Paulhiac
MN 1 according to Hugueney and Ringeade (1989) (i.e., about 23 Ma)
Aquitanian, correlated with Paulhiac
MN 1 according to Hugueney and Ringeade (1989) (i.e., about 23 Ma)
Environment
Substrate: ground surface
Lithology: marl
Habitat comments: "Marnes noires riches en Gast4ropodes d'eau douce"
Methods
Life forms: rodents
Sample size: 69 specimens
Sampling comments: additional taxa are not discussed, other small mammals are presumably present
collecting methods are not discussed
collecting methods are not discussed
Metadata
Sample number: 2562
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-02-16 15:05:21
Modified: 2017-02-17 02:55:30
Abundance distribution
4 species
0 singletons
total count 69
extrapolated richness: 4.6
Fisher's α: 0.925
geometric series k: 0.4309
Hurlbert's PIE: 0.4388
Shannon's H: 0.8765
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.
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