Folia Historico-Naturalia Musei Matraensis - A Mátra Múzeum Természetrajzi Közleményei 12. (1987)

Czájlik, P.: A Talpa romana ehiki n. subsp. leírása, koponya méreteinek biometriai elemzése

separated from the Apennines by European spruce-fir forests. These forests were effective barriers for moles. In this way the ancestors of Talpa romána could differentiate into two groups. The same happened during the course of glacier ­interglacier changes in the Pleistocene. Figure 12. Vegetation map of Europe during the Weichsel glacier (FRENZEL, В., 19613). Big circles indicate the réfugia of the 4 Talpa romána populations .Aquila glacier lies between the South andNort- Italian populations. Legend: 1 - dwarf shrub vegetation with tundra and steppe species, 2 - subarctic cold steppe, withount loess, 3 - Loess steppe with montane vegation, 4 - steppe- woodland, 5 - loess steppe, 6 - forest-tundra and steppe-woodland on loess, 7 - galery forest, 8 - maritime mixed forest, 9 - forest-tundra with steppe mosaics, 10 continental mixed forest, 11 - the border of ice cover, 12 - steppe with cold winters, 13 - steppe without loess, 14 - steppe-woodland Considering the statements in 3. and the reults of biometrical analyses and CAPANNA's (1981) karyotype analysis the folleings are proposed: - Talpa romána - being a stacioner Miditerranean oreal animal - is regarded as Talpa romána superspecies . - Talpa romána stankovici , Talpa romána terra typica, Talpa romána (S-Italy) and Talpa romána ehiki are regarded as individual subspecies - it is noted that the northern and southern subspecies groups might be dif­ferent even at the species level.

Next

/
Thumbnails
Contents