Search results for "INSULAR VARIATION"

Insular variation in central MediterraneanCrociduraWagler, 1832 (Mammalia, Soricidae)

1990

Morphometric variation of Crocidura mandible in Sicily and surrounding islands (Egadi archipelago, Ustica, Pantelleria and Gozo) was analyzed by principal component and canonical variate analyses in order to integrate recent chromosomal and biochemical observations. Specimens of C. suaveolens and C. leucodon from mainland Italy and of C. russula from Sardinia were used as reference in this analysis. The biometry of the only taxon of shrews living in Sicily is significantly different from the three reference samples. This result, coupled with a recently discovered new karyotype, provides strong evidence for a new Eurasian species, for which the name C. sicula Miller 1901, was chosen. Crocidu…