Life history and instar analysis of Stenopsyche griseipennis (Trichoptera)
نویسندگان
چکیده
منابع مشابه
The Stenopsyche simplex Species Group from China with descriptions of three new species (Trichoptera: Stenopsychidae).
The Chinese Stenopsyche simplex Group is revised for the first time since Weaver's (1987) revision. The group includes 14 described species and 3 new species. Two diagnostic subgroups were recognized by Schmid (1959). The first subgroup of Chinese species includes S. anaximander Malicky 2011, S. brevata Tian & Zheng 1989, S. chinensis Hwang 1957, S. dentata Navás 1930, S. splendida Martynov 193...
متن کاملThe Secretion Process of Liquid Silk with Nanopillar Structures from Stenopsyche marmorata (Trichoptera: Stenopsychidae)
Stenopsyche marmorata larvae spin underwater adhesive silk for constructing nests and capture nets. The silk can be divided into fiber and adhesive regions, according to their function. The silk fiber region has a two-layer structure: a core layer situated at the center of the fiber and S. marmorata fibroin, the major component of the silk. In the anterior part of the anterior silk gland, the m...
متن کاملA new species of Stenopsyche, with descriptions of larvae and females of some species associated by gene sequences (Insecta: Trichoptera).
Twenty-seven individuals of Stenopsyche from An-hui, Shan-xi and Si-chuan provinces, China, were examined and their DNA (mtCOI) sequences were extracted and analyzed. The larva, male, and female of a new species, S. huangshanensis sp. nov., associated by mtCOI gene sequences, are described and illustrated. Larvae and adult females of 3 known species, S. angustata Martynov 1930, S. navasi Ulmer ...
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the aim of conducting this study was to investigate the foreign language learning needs of undergraduate economics students and business management students in faculties of social sciences of alzahra and azad naragh university. in the study, which was designed on the basis of a qualitative-quantitative basis using interviews and questionnaires, 146 female undergraduate business management as we...
15 صفحه اولa phonological contrastive analysis of kurdish and english
deposite the different criticisms on contrastive analysis it has been proved that the results of it(when processed)can be usuful in a tefl environment,specially at the level of phonology.this study is an attempt to compare and contrast the sound systems of kurdish and english for pedagogical aims. the consonants,vowels,stress and intonation of the twolanguages are described by the same model-ta...
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ژورنال
عنوان ژورنال: Japanese Journal of Limnology (Rikusuigaku Zasshi)
سال: 1970
ISSN: 0021-5104,1882-4897
DOI: 10.3739/rikusui.31.96