Åâðàçèàòñêèé ýíòîìîë. æóðíàë 3(1): 1124 © EUROASIAN ENTOMOLOGICAL JOURNAL, 2004 Îñíîâíûå ïóòè ôîðìèðîâàíèÿ è ñòàíîâëåíèÿ òàêñîíîìè÷åñêîãî ðàçíîîáðàçèÿ ìåäâåäèö (Lepidoptera, Arctiidae, Arctiinae) Ïàëåàðêòèêè è ñîïðåäåëüíûõ òåððèòîðèé Major distribution routes for the formation of tiger moth diversity in the Palaearctic and adjacent territories (Lepidoptera, Arctiidae, Arctiinae) Â.Â. Äóáàòîëîâ V.V. Dubatolov Ñèáèðñêèé çîîëîãè÷åñêèé ìóçåé Èíñòèòóòà ñèñòåìàòèêè è ýêîëîãèè æèâîòíûõ ÑÎ ÐÀÍ, óë. Ôðóíçå 11, Íîâîñèáèðñê 630091 Ðîññèÿ. E-mail:
[email protected]. Siberian Zoological Museum, Institute of Animal Systematics and Ecology, Siberian Branch of Russian Academy of Sciences, Frunze str. 11, Novosibirsk 630091 Russia. Êëþ÷åâûå ñëîâà: ôàóíîãåíåç, Ïàëåàðêòèêà, Åâðàçèÿ, ìåäâåäèöû, Arctiidae, Arctiinae. Key words: faunogenesis, Palearctic, Eurasia, tiger moths, Arctiidae, Arctiinae. Ðåçþìå. Íà îñíîâå äàííûõ ïî èçìåíåíèþ ëàíä- ïîòîì ëåñàìè ñ ó÷àñòèåì øèðîêîëèñòâåííûõ ïî- øàôòîâ â íåîãåíå, ïëåéñòîöåíå è ãîëîöåíå, à òàêæå ðîä, îòñòóïèâøèìè äàëåêî íà þã âî âòîðîé ïîëîâè- èçó÷åíèÿ ñîâðåìåííîãî ðàñïðîñòðàíåíèÿ, ðåêîíñò- íå ïëèîöåíà, ê ýòîìó âðåìåíè ìîæíî ïðèâÿçàòü ðóèðîâàíû âåðîÿòíûå ïóòè ôîðìèðîâàíèÿ ìåäâå- èñ÷åçíîâåíèå êîíòàêòà ìåæäó íåìîðàëüíûìè ôàó- äèö Ïàëåàðêòèêè è ñîïðåäåëüíûõ òåððèòîðèé. Åñëè íàìè Ñåâåðíîé Àìåðèêè è Âîñòî÷íîé Àçèè, ïðè- äëÿ ïðåäïîëîæåíèÿ ãåíåçèñà ñîâðåìåííûõ âèäîâ âåäøåå ê îòñóòñòâèþ îáùèõ âèäîâ íà ýòèõ òåððèòî- ñëåäóåò èñïîëüçîâàòü òîëüêî äàííûå ïî ãîëîöåíó è ðèÿõ â íàñòîÿùåå âðåìÿ. Ïðîíèêíîâåíèå ÷åðåç âåðõíåìó ïëåéñòîöåíó, òî äëÿ âûÿâëåíèÿ ãåíåçèñà Áåðèíãèþ â îáîèõ íàïðàâëåíèÿõ àðêòè÷åñêèõ, áî- ðîäîâ è òðèá ñëåäóåò èñïîëüçîâàòü äàííûå ïî áî- ðåàëüíûõ è ÷àñòè÷íî òåìïåðàòíûõ ñîâðåìåííûõ ëåå äðåâíèì ýïîõàì íåîãåíó è êîíöó ïàëåîãåíà. âèäîâ íàèáîëåå âåðîÿòíî ïðîèñõîäèëî âî âðåìÿ îëå- Íà îñíîâå ñîâðåìåííûõ çíàíèé ïîêà íåâîçìîæíî äåíåíèé ïëåéñòîöåíà. Îáðàçîâàíèå òóíäðîâîé ôà- òî÷íî ïðåäïîëîæèòü ìåñòî âîçíèêíîâåíèÿ äàííîãî óíû íà÷àëîñü â ñâÿçè ñ ïåðâûì â êàéíîçîå âîçíèê- ïîäñåìåéñòâà, ðàñïðîñòðàí¸ííîãî âñåñâåòíî.