Chéry-Chartreuve
Basic information
Sample name: Chéry-Chartreuve
Reference: B. Comte, M. Sabatier, B. Marandat, and M. Vianey-Liaud. 2012. Les rongeurs de Chery-Charteuve et Rocourt-Saint-Martin (Est du Bassin de Paris; Aisne, France). Leur place parmi les faunes de l'Eocene moyen d'Europe. Palaeovertebrata 37(4-5):167-271 [ER 2428]
Geography
Country: France
Coordinate: 49° 16' N, 3° 37' E
Coordinate basis: based on nearby landmark
Time interval: Middle Eocene
Zone: MP15
Age basis: zone
Geography comments: "13 km au Nord-Est de Rocourt-Saint-Martin" (coordinate based on Chéry-Chartreuve)
Environment
Substrate: ground surface
Lithology: claystone
Habitat comments: "une lentille de quelques centaines de m2, épaisse de 50 cm environ, constituée d'argile et de sable soufflé (dunaire) dans laquelle les dents étaient soit intactes soit altérées par les acides humiques au contact des racines" (meaning either clay or sand, but shown as a marl/clay in Fig. 1)
Methods
Life forms: rodents
Sample size: 244 specimens
Years: 1993 - 1997
Sampling comments: collecting methods not discussed
numerous additional taxa are listed (in Table 10) but not described
numerous additional taxa are listed (in Table 10) but not described
Metadata
Sample number: 2656
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-03-04 10:09:37
Modified: 2017-03-03 23:15:33
Abundance distribution
11 species
2 singletons
total count 244
geometric series index: 15.7
Fisher's α: 2.368
geometric series k: 0.6244
Hurlbert's PIE: 0.7201
Shannon's H: 1.6339
Good's u: 0.9918
Each square represents a species. Square sizes are proportional to counts.
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Register
| Plesiarctomys huerzeleri | 2 | |
| Ailuravus subita | 23 | |
| new | ||
| †Glamys aff. robiacensis | 9 | |
| Trepsciurus sp. | 1 | |
| Protadelomys sp. | 8 | |
| Suevosciurus sp. | 1 | |
| Tardenomys charteuvensis | 111 | |
| new | ||
| †Elfomys engesseri | 56 | |
| Pseudoltinomys sp. | 15 | |
| "lignée mamertensis" | ||
| Remys major | 3 | |
| new | ||
| Estellomys sp. | 15 | |