Morphology, evolution and a classification of the Gerridae (Hemiptera-Heteroptera)
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چکیده
منابع مشابه
A new species and new records of Tachygerris Drake, 1957 (Hemiptera: Heteroptera: Gerridae) from Colombia.
A new species of the genus Tachygerris Drake, 1957 (Gerrinae: Tachygerrini) is described from the Amazon region of Colombia. Tachygerris tucanensis sp. nov. is differentiated from other species of the genus by features of the male genitalia and of last abdominal sternite of female. New records of T. adamsoni, T. celocis, and T. opacus are also presented.
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آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
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abstract because of the many geopolitical, geo economical and geo strategically potentials and communicational capabilities of eco region, members can expand the convergence and the integration in base of this organization that have important impact on members development and expanding peace in international and regional level. based on quality analyzing of library findings and experts interv...
15 صفحه اولTwo new species of Metrocoris Mayr (Hemiptera: Heteroptera: Gerridae) from India.
Metrocoris morsei sp. nov., and Metrocoris shillongensis sp. nov., are described from India and compared with known congeners. Metrocoris morsei sp. nov. from Great Nicobar Biosphere Reserve (GNBR), Nicobar Islands, cannot be assigned to any of the known species groups of Metrocoris, so it forms the Metrocoris morsei-group. M. shillongensis sp. nov. from Shillong, Meghalaya, belongs to the M. o...
متن کاملOn the genus Tenagogonus Stål (Hemiptera: Heteroptera: Gerridae) from India with a description of a new species.
Tenagogonus venkataramani sp. nov. from Great Nicobar Biosphere Reserve (GNBR), Andaman and Nicobar Islands, India, is described and compared with allied species. Morphological notes on T. ceylonensis Hungerford and Matsuda, 1962, and T. nicobarensis Andersen, 1964, known from India, are presented along with distribution maps of these three Indian species.
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ژورنال
عنوان ژورنال: The University of Kansas science bulletin.
سال: 1960
ISSN: 0022-8850
DOI: 10.5962/bhl.part.15602