Punta Lucero Quarry
Basic information
Sample name: Punta Lucero Quarry

Reference: A. Gomez-Olivencia, N. Sala, D. Arceredillo, N. Garcia, V. Martinez-Pillado, J. Rios-Garaizar, D. Garate, G. Solar, and I. Libano. 2015. The Punta Lucero Quarry site (Zierbena, Bizkaia): a window into the Middle Pleistocene in the Northern Iberian Peninsula. Quaternary Science Reviews 121:52-74 [ER 3882]
Geography
Country: Spain

State: Bizkaia


Coordinate: 43.359901° N, -3.102949° W
Coordinate basis: estimated from map

Time interval: Middle Pleistocene

Max Ma: 0.8

Min Ma: 0.4

Age basis: other

Geography comments: Work completed at the quarry on the NE side of the Punta Lucero mountain revealed a "large cave that was visible from the right side of the Ria de Bilbao"

Coordinate estimated from the map in Figure 1 using provided altitude (200-220 m)

"Presence of Homotherium and an elaphine deer indicate that this is an association roughly between 400 and 800 kyrs"

Environment
Lithology: claystone

Taphonomic context: cave,pitfall trap

Habitat comments: Lithology is of a "clayish" nature, partially cemented with "small limestone fragments"

"The karst of Punta Lucero extends throughout in the Lower Albian limestones from the southern flank of the synclinorium of Bizkaia"

"It was initially interpreted as a pit by Castanos (1988)"

"Very scarce" presence of tooth and percussion marks in the assemblage means "we cannot rule out the possible sporadic access" by hominins and large carnivores to the carcasses after natural accumulation in the pitfall trap

Methods
Life forms: carnivores,ungulates

Sampling methods: quarry

Sample size: 185 specimens

Sampled by: P. Castanos, I. Libano

Years: 1988, 1992

Sampling comments: Material from Punta Lucero Quarry comprises the entire collection stored at the Arkeologi Museoa (Bilbao)

Geochemical analysis of the sediments from the site was performed on two different samples. The first was taken during the excavation. The second was sediment still attached to the fossils that was removed prior to cleaning.

The fragmentary nature of the remains "precluded any attempt to reach the subspecies level"

plus 109 Bovini indet.
plus 7 Carnivora indet

15 Canis mosbachensis, 3 questionably referred

Metadata
Sample number: 4262

Contributor: Jack Nesbitt

Enterer: Jack Nesbitt

Created: 2023-05-11 11:55:16

Modified: 2023-05-11 02:26:50

Abundance distribution
9 species
0 singletons
total count 185
geometric series index: 10.4
Fisher's α: 1.979
geometric series k: 0.6665
Hurlbert's PIE: 0.7518
Shannon's H: 1.7004
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.
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