Ganxian Cave
Basic information
Sample name: Ganxian Cave
Reference: H. Liang, W. Liao, Q. Shao, Q. Chen, C. Tian, Y. Yao, J. Li, and W. Wang. 2022. New discovery of a late Middle Pleistocene mammalian fauna in Ganxian Cave, southern China. Historical Biology x:1-18 [ER 3853]
Geography
Country: China
State: Guangxi
Coordinate: 24° 36' 7" N, 107° 60' 52" E
Latlng basis: stated in text
Time interval: Middle Pleistocene
Max Ma: 0.363
Min Ma: 0.1689
Age basis: U/Th
Geography comments: "in the Bubing Basin"
there are "U-series and coupled ESR/U-series" dates of 168.9 +/- 2.4 and 363 +/- 78 ka
there are "U-series and coupled ESR/U-series" dates of 168.9 +/- 2.4 and 363 +/- 78 ka
Environment
Lithology: claystone
Taphonomic context: cave
Habitat comments: "All mammalian teeth were recovered from a light brown sandy clay with breccia in the upper part of layer 2"
Methods
Life forms: carnivores, primates, rodents, ungulates
Sampling methods: quarry, screenwash
Sample size: 2281 specimens
Years: 2008, 2018
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: all materials were excavated and some fossils were dry-sieved
Metadata
Sample no: 4219
Contributor no: John Alroy
Enterer: John Alroy
Created: 2023-04-10 17:54:05
Modified: 2023-04-10 07:54:05
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
27 species
1 singleton
total count 2281
geometric series index: 32.6
Fisher's α: 4.303
geometric series k: 0.8073
Hurlbert's PIE: 0.8351
Shannon's H: 2.1186
Good's u: 0.9996
Register
| Macaca sp. | 108 | |
| Colobinae indet. | 1 | |
| Trachypithecus or Presbytis | ||
| Hylobatidae indet. | 4 | |
| "Hylobates sp." | ||
| †Pongo weidenreichi (Chinese orangutan) | 106 | |
| Elephas maximus (Asian elephant) | 10 | 3711.0 kg |
| †Stegodon orientalis (stegodont) | 13 | |
| Rhinoceros sondaicus (Javan rhinoceros) | 7 | |
| plus two indeterminate Rhinoceros | ||
| Dicerorhinus sumatrensis (Sumatran rhinoceros) | 9 | |
| †Tapirus sinensis (tapir) | 2 | |
| †Tapirus augustus (tapir) | 5 | |
| "Megatapirus augustus" | ||
| Arctonyx collaris (greater hog badger) | 24 | |
| Cuon alpinus (dhole) | 2 | |
| Neofelis nebulosa (clouded leopard) | 2 | |
| †Crocuta ultima (hyena) | 4 | |
| Panthera tigris (tiger) | 11 | |
| Ursus thibetanus (Asian black bear) | 48 | |
| Ailuropoda melanoleuca baconi (giant panda) | 36 | |
| "Ailuropoda baconi" | ||
| Hystrix brachyura subcristata | 363 | |
| "Hystrix subcristata" | ||
| Cervus unicolor (sambar deer) | 516 | |
| "Rusa unicolor" | ||
| Muntiacus muntjak (southern red muntjac) | 397 | 19.0 kg |
| Muntiacus reevesi (Reeves's muntjac) | 29 | 11.0 kg |
| Bos gaurus (gaur) | 27 | 481.0 kg |
| Bubalus arnee (wild water buffalo) | 16 | |
| †Megalovis guangxiensis | 4 | |
| Capricornis sumatraensis (mainland serow) | 3 | |
| Sus scrofa (pig) | 522 | |
| †Sus xiaozhu (pig) | 12 | |