Comparative analysis of karyotypes of Chironomus solitus Linevich & Erbaeva, 1971 and Chironomus anthracinus Zetterstedt, 1860 (Diptera, Chironomidae) from East Siberia

Abstract

A comparative chromosome banding analysis of Chironomus solitus Linevich & Erbaeva, 1971 and Chironomus anthracinus Zetterstedt, 1860 from East Siberia (Lakes Baikal, Gusinoe, Arakhley and Irkutsk Reservoir) showed close similarity of banding sequences. Chironomus solitus differs from Chironomus anthracinus in one species-specific sequence of arm B. Arms C (43%) and D (30%) had inversion banding sequences previously reported in Chironomus anthracinus The similarity of karyotypic features of Chironomus solitus and Chironomus anthracinus in combination with morphological features of larvae provide evidence in favour of including Chironomus solitus in the Chironomus anthracinus group of sibling species long with Chironomus reservatus Shobanov, 1997.

New data on non-biting midges of the subfamily Chironominae (Diptera, Chironomidae) of the Buryatia Republic and the adjacent territories, Russia

“…р. Селенга). Отмечена нечёткая дисковая структура хромосом, выявлены две инверсии в плечах В и E. Исследование C. anthracinus из озёр Гусиное (Бурятия) и Арахлей (Забайкалье) показало, что обе популяции имеют одинаковые последовательности дисков во всех хромосомах кариотипа [Proviz et al, 2014].…”