Lobrieu
Basic information
Sample name: Lobrieu

Reference: P. Mein and G. Truc. 1966. Faciès et association faunique dans le Miocène supérieur continental du Haut-Comtat Venaissin. Travaux et Documents des Laboratoires de Géologie de Lyon 13:273-276 [ER 4398]
Geography
Country: France

Coordinate: 44° 19' N, 5° 57' E
Latlng basis: based on nearby landmark

Scale: quarry

Time interval: Late Miocene

Zone: MN11

Geography comments: 2 km NNE of Visan (Vaucluse) "dans la ravin des Antonins au lieut-dit" Serre de Lobrieu (coordinate based on Visan)
about the age of Mollon and in the "sommet" of the "zone de Sabadell", younger than Montredon
zone MN11 according to van Dam (2006, Palaeo3 238:190-218)

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Environment
Lithology: siliciclastic (mixed)

Habitat comments: "dans un lit de marnes finement sableuses épais de 0, 25 m, ainsi que dans la base du banc gréseux superposé, bien lité, épais de 2, 80 m"

Methods
Life forms: rodents, other small mammals

Sampling methods: screenwash

Sample size: 48 specimens

Net or trap nights: 0

Basal area status: not applicable

Sampling comments: recovered by "De nombreux lavages" (volume of sediment not indicated)

Metadata
Sample no: 4675

Contributor no: John Alroy

Enterer: John Alroy

Created: 2025-08-25 10:45:32

Modified: 2025-08-25 10:45:32

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
12 species
8 singletons
total count 48
geometric series index: 47.5
Fisher's α: 5.136
geometric series k: 0.7491
Hurlbert's PIE: 0.6817
Shannon's H: 1.6351
Good's u: 0.8342
Register
†Prolagus cf. oeningensis 24
Muscardinus sp. 1
Cricetodon decedens = †Hispanomys cf. decedens 1
†Democricetodon cf. brevis 1
Cricetulus sp. 3
Parapodemus vireti = †Huerzelerimys cf. vireti 11
†Parapodemus lugdunensis 1
Castoridae indet.1
†Lantanotherium sanmigueli 1
Galerix sp. 2
Sorex sp. 1
Mygalinia sp. 1
questionably referred