Cavalé
Basic information
Sample name: Cavalé
Reference: M. Vianey-Liaud and B. Schmid. 2009. Diversité, datation et paléoenvironnement de la faune de mammifères oligocène de Cavalé (Quercy, SO France): contribution de l'analyse morphométrique des Theridomyinae (Mammalia, Rodentia). Geodiversitas 31(4):909-941 [ER 2397]
Geography
Country: France
Coordinate: 44° 24' N, 1° 39' E
Coordinate basis: based on nearby landmark
Time interval: Early Oligocene
Zone: MP22
Ma: 32
Geography comments: "dans un bois sur le terrain de la commune de Concots" (coordinate based on Concots)
MP22: thought by the author to be about 32 Ma, which is consistent with Walliser et al. (2016)
MP22: thought by the author to be about 32 Ma, which is consistent with Walliser et al. (2016)
Environment
Substrate: ground surface
Lithology: claystone
Habitat comments: "remplissage karstique... une argile de teinte rouge située en placage sur les parois"
Methods
Life forms: bats,carnivores,rodents,ungulates,other large mammals,other small mammals
Sampling methods: screenwash
Sample size: 5047 specimens
Years: 2000
Sampling comments: "environ 600 kg de sédiment ont été traités par lavage – tamisage et tri"
Metadata
Sample number: 2591
Contributor: John Alroy
Enterer: John Alroy
Modifier no: John Alroy
Created: 2017-02-18 13:41:23
Modified: 2024-11-05 22:01:44
Abundance distribution
33 species
7 singletons
total count 5047
geometric series index: 47.9
Fisher's α: 4.733
geometric series k: 0.7762
Hurlbert's PIE: 0.5482
Shannon's H: 1.4121
Good's u: 0.9986
Each square represents a species. Square sizes are proportional to counts.
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Register
| †Amphiperatherium minutum | 30 | |
| †Amphiperatherium ambiguum | 1 | |
| †Amphiperatherium lamandini | 3 | |
| Peratherium elegans | 76 | |
| Darbonetus cf. aubrelongensis | 20 | |
| Tetracus nanus | 11 | |
| Geotrypus sp. | 1 | |
| Saturninia sp. | 2 | |
| Stehlinia gracilis | 13 | |
| Stehlinia bonisi | 3 | |
| Vespertiliavus gracilis | 57 | |
| Hipposideros (Pseudorhinolophus) morloti | 58 | |
| Palaeophyllophora quercyi | 72 | |
| Vaylatsia prisca | 36 | |
| Mixopteryx dubia | 26 | |
| Mixopteryx weithoferi | 5 | |
| †Hyaenodon leptorhynchus | 1 | |
| †Hyaenodon dubius | 1 | |
| †Amphicynodon leptorhynchus | 3 | |
| †Pachycynodon ? borei | 8 | |
| †Cephalogale ? minor | 3 | |
| Cynodictis sp. | 1 | |
| aff | ||
| †Plagiolophus minor | 3 | |
| Cainomeryx sp. | 550 | |
| probably includes specimens of Plesiomeryx sp. because this taxon is listed immediately afterwards with no count | ||
| †Dichobune jehennei | 7 | |
| †Gelocus cf. villebramarensis | 5 | |
| †Blainvillimys gregarius | 3319 | |
| Sciuromys cayluxi | 268 | |
| Pseudoltinomys major | 227 | |
| †Gliravus tenuis | 29 | |
| †Palaeosciurus goti | 1 | |
| Lophallomys atavus | 1 | |
| †Atavocricetodon aff. nanus | 206 | |