Serido
Basic information
Sample name: Serido

Reference: C. Bulot. 1974. Recherche de rongeurs fossiles dans les terrains miocènes de la région lectouroise. Bulletin de la Société d'Histoire naturelle de Toulouse 110(3-4):245-249 [ER 2422]
Geography
Country: France

Coordinate: 43° 56' N, 0° 37' E
Basis of coordinate: based on nearby landmark
Geography comments: "près Foissin... à 3 km de la sortie de Lectoure, à gauche de la N 21 en direction d'Agent" (coordinate based on Lectoure)
"un âge plus récent" than Bézian or La Romieu based on stage of evolution of M. collongensis (i.e., no older than MN5; possibly MN5 because M. collongensis ranges into that zone)
Climate and habitat
Substrate: ground surface
Habitat comments: "une venue détritique plus grossière contenant des éléments argileux et calcaires. Elle renferme quelques rares débris osseux roulés et des restes de micromammifères" ("grossière" compared to a level of "sables"; possibly a conglomerate, but I assume it is a coarse sand with clay and limestone clasts)
Methods
Life forms: rodents
Sampling methods: screenwash
Sample size: 38
Sampling comments: collected by "Une série de lavages"
Metadata
Sample: 2639
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-02-23 17:35:23
Modified: 2017-02-23 17:35:23
Abundance distribution
6 species
2 singletons
total count 38
Fisher's α: 2.004
geometric series k: 0.5212
Hurlbert's PIE: 0.4908
Shannon's H: 1.0734
Good's u: 0.9488
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