Vilueña
Basic information
Sample name: Vilueña

Reference: C. Sesé. 2003. Paleontologia y bioestratigrafia del Miocene continental de la Cuenca de Calatayud (Zaragoza): nuevos yacimientos de micromamiferos. Estudios Geológicos 59:249-264 [ER 2403]
Geography
Country: Spain

Coordinate: 41° 18' 24" N, 2° 44' 32" W
Latlng basis: stated in text

Time interval: Early Miocene

Zone: MN4

Ma: 16.15

Geography comments: "en la colina de Las Dehesillas, en las proximidades de los pueblos de Valtorres y La Vilueña"
correlated with "zonas C... y D1... parte superior de la unidad MN 4" (i.e., roughly 16.15 Ma in the time scale of Agusti et al. 2021)

•
Environment
Substrate: ground surface

Lithology: marl

Habitat comments: "un nivel de arcillas-margas negras de morfología lenticular de aproximadamente 1, 5 m de potencia"

Methods
Life forms: rodents, other small mammals

Sampling methods: screenwash

Sample size: 15 specimens

Net or trap nights: 0

kg screened: 150

Basal area status: not applicable

Sampling comments: "se lavaron 150 kg de sedimento"

Metadata
Sample no: 2603

Contributor no: John Alroy

Enterer: John Alroy

Modifier no: John Alroy

Created: 2017-02-18 20:27:23

Modified: 2024-11-03 00:01:53

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
5 species
3 singletons
total count 15
geometric series index: 16.1
Fisher's α: 2.626
geometric series k: 0.5774
Hurlbert's PIE: 0.5571
Shannon's H: 1.17
Good's u: 0.8
Register
Sciuridae indet.1
Microdyromys sp. 1
cf
†Megacricetodon primitivus 3
†Galerix exilis 1
Prolagus sp. 9
cf