A very rich faunal assemblage referred to the early Late Villafranchian (Olivola/Tasso Faunal Unit) has been found at the Early Pleistocene site of Pantalla (Perugia, central Italy). The assemblage contains a number of carnivores, including several specimens of the Etruscan wolf Canis etruscus Forsyth Major, 1877. Canis etruscus appeared in Europe about 2 Ma. This species is regarded as an important taxon for biochronology: its rst occurrence (the so-called “wolf event”) has been used to de ne one of the Villafranchian faunal turnovers. The Late Villafranchian assemblage from Pantalla provides valuable information about the Early Pleistocene carnivore guild in Italy. Together with the Etruscan wolf (probably a cooperative species hunting in packs) and Vulpes sp., the Pantalla faunal assemblage also records the occurrence of two felids, Lynx issiodorensis (Croizet & Jobert, 1828) and the giant cheetah Acinonyx pardinensis (Croizet & Jobert, 1828). Despite the excellent preservation and richness of fossils discovered, the Pantalla fauna seems to lack some important elements of the Late Villafranchian carnivore paleoguild, possibly re ecting a reduced biomass and/or diversity of preys in respect to other Italian sites.
Canis etruscus (Canidae, Mammalia) and its role in the faunal assemblage from Pantalla (Perugia, central Italy): comparison with the Late Villafranchian large carnivore guild of Italy
CHERIN, MARCO;
2013
Abstract
A very rich faunal assemblage referred to the early Late Villafranchian (Olivola/Tasso Faunal Unit) has been found at the Early Pleistocene site of Pantalla (Perugia, central Italy). The assemblage contains a number of carnivores, including several specimens of the Etruscan wolf Canis etruscus Forsyth Major, 1877. Canis etruscus appeared in Europe about 2 Ma. This species is regarded as an important taxon for biochronology: its rst occurrence (the so-called “wolf event”) has been used to de ne one of the Villafranchian faunal turnovers. The Late Villafranchian assemblage from Pantalla provides valuable information about the Early Pleistocene carnivore guild in Italy. Together with the Etruscan wolf (probably a cooperative species hunting in packs) and Vulpes sp., the Pantalla faunal assemblage also records the occurrence of two felids, Lynx issiodorensis (Croizet & Jobert, 1828) and the giant cheetah Acinonyx pardinensis (Croizet & Jobert, 1828). Despite the excellent preservation and richness of fossils discovered, the Pantalla fauna seems to lack some important elements of the Late Villafranchian carnivore paleoguild, possibly re ecting a reduced biomass and/or diversity of preys in respect to other Italian sites.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
