Grépiac-carrière
Basic information
Sample name: Grépiac-carrière
Reference: F. Duranthon. 1993. Nouveaux gisements á rongeurs dans les molasses oligo-miocènes de la région toulousaine. Palaeovertebrata 22(2-3):113-136 [ER 2438]
Geography
Country: France
Coordinate: 43° 24' N, 1° 27' E
Coordinate basis: based on nearby landmark
Time interval: Early Miocene
Zone: MN2a
Age basis: zone
Geography comments: "25 kilomètres au Sud de Toulouse" around "le village de Grépiac" in "une carrière exploitée par la briqueterie Capelle" (coordinate based on Grépiac)
Environment
Substrate: ground surface
Lithology: marl
Habitat comments: "une marne sableuse"
Methods
Life forms: rodents
Sampling methods: screenwash
Sample size: 19 specimens
Sampling comments: "lavage-tamisage d'une tonne de sédiment"
numerous large mammals including "un petit ruminant" and Herpestides lemanensis are present
numerous large mammals including "un petit ruminant" and Herpestides lemanensis are present
Metadata
Sample number: 2681
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-03-06 17:16:42
Modified: 2023-09-11 10:36:48
Abundance distribution
3 species
2 singletons
total count 19
extrapolated richness: 9.6
Fisher's α: 1.002
geometric series k: 0.2425
Hurlbert's PIE: 0.1491
Shannon's H: 0.4095
Good's u: 0.8947
Each square represents a species. Square sizes are proportional to counts.
• Find matching samples
Register