Hasköy
Basic information
Sample name: Hasköy

Reference: E. Unay-Bayraktar. 1989. Rodents from the Middle Oligocene of Turkish Thrace. Utrecht Micropaleontological Bulletins, Special Publication 5:1-119 [ER 2386]
Geography
Country: Turkey

Coordinate: 41° 54' N, 27° 54' E
Latlng basis: based on nearby landmark

Formation: Lignite-Sandstone

Time interval: Early Oligocene

Zone: MP25

Geography comments: "1.5 km. northeast of the village of Hasköy" and close to Malkara (basis of coordinate)
presumably MP25 based on the age of Kocayarma
the entire formation was "deposited during some one to two million years"

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Environment
Substrate: ground surface

Habitat comments: "from the dump of a lignite mine" (lithology unclear)

Methods
Life forms: rodents

Excluded forms: other small mammals

Sampling methods: screenwash

Sample size: 29 specimens

Net or trap nights: 0

kg screened: 900

Basal area status: not applicable

Sampling comments: "The mesh of the finest sieve used is 0.5 mm... The approximate weight of the matrix washed" was "900 kg"
"The insectivores which occur associated with the rodents will not be dealt with in this paper"

Metadata
Sample no: 2571

Contributor no: John Alroy

Enterer: John Alroy

Created: 2017-02-17 15:09:10

Modified: 2023-09-08 12:15:10

Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
7 species
4 singletons
total count 29
geometric series index: 21.2
Fisher's α: 2.931
geometric series k: 0.6368
Hurlbert's PIE: 0.6342
Shannon's H: 1.3451
Good's u: 0.8645
Register
†Paracricetodon cf. kavakderensis 8
Edirnella sinani 1
†Pseudocricetodon moguntiacus 2
cf subspecies orientalis
Kerosinia variabilis 15
†Eucricetodon aff. dubius 1
Eomys cf. sp. A 1
†Bransatoglis sjeni 1