O‘zbekiston respublikasi o liy ta’lim, fan va innovatsiyalar vazirligi qarshi davlat universiteti qo‘lyozma huquqida udk

III BOB. QASHQADARYO HAVZASI SUN’IY SUV TIPLARI IKKI PALLALI MOLLYUSKALARINING TAKSONOMIK TAHLILI VA BIOLOGIK XUSUSIYATLARI
3.1-§ Qashqadaryo havzasi sun’iy suv tiplari ikki pallali mollyuskalarining (Bivalvia: Unionidae, Pisididae, Euglesidae va Corbiculidae) ekologik-taksonomik tahlili
Tadqiqotlar natijasida, ushbu daryo havzasi sun’iy suvlarida ikki pallali mollyuskalarning 4 oila va 6 ta avlodga kiruvchi 14 turi va 2 kenja turi tarqalganligi o‘rganildi. Quyida Unionidae, Pisididae, Euglesidae va Corbiculidae oilalari turlar tarkibi keltirildi:

Bivalvia Linne 1758 sinfi^2 Unionifarmes Stoliczka ,1871 turkumi Unianidae Rafinesque, 1820 oilasi Sinanodonta Modell, 1944 avlodi^3 1. Sinanodonta gibba (Benson, 1895)^3 2. Sinanodonta puerorum (Heude, 1880)^3 3. Sinanodonta orbicularis (Heude, 1880)^3 Colletopterium Bourguignat, 1881 avlodi Colletopterium s.str. kenja avlodi 4. Colletopterium (C.) bactrianum (Rolle, 1897) Ponderosiano Bourgiugnat, 1881 kenja avlodi 5. Colletopterium (P.) cyreum sogdianum (Kobelt, 1896) 6. Colletopterium (P.) ponderosum volgense (Shadin, 1938) Euglesidaie Pirogov et Starobogatov, 1974 oilasi Euglesai Leach in Jenyns, 1832 (in suni) Leach ,1855 (gen. valid.) avlodi 7. Euglesa hissarica(Izzatullayev et Starobogatov, 1985)^3 8. Euglesa turkestanica (Izzatullayev, 1974)^3 9. Euglesa obliquata (Clessin in Martens, 1874) Lucinifarmes Stoliczka, 1871 turkumi Pisididae Grau in Turton, 1857 oilasi Odhneripisidium Kuiper, 1962 avlodi Kuiperipisiidium Izzatullayev et Starobogatov, 1996 kenja avlodi 10. Kuiperipisidium (K.) terekense (Kazannikov in Izzatullayev et Starobogatov, 1986)^3 11. Kuiperipisiidium (K.) sogdianum ( Izzatullayev et Starobogatov, 1986)