Three new species of Osmylus Latreille from China (Neuroptera, Osmylidae)
نویسندگان
چکیده
Three new species of Osmylus Latreille are described from China: Osmylus maoershanicola sp. n., Osmylus shaanxiensis sp. n. and Osmylus angustimarginatus sp. n. These new species are distinguishable from other related species by the shape of the 9(th) tergite of both sexes, as well as the shape of gonarcus, mediuncus and spermatheca. A key is given to differentiate Palaearctic and Oriental species of Osmylus.
منابع مشابه
Redescription of Osmylus multiguttatus McLachlan, 1870 (Neuroptera: Osmylidae) with distributional remarks.
Osmylus multiguttatus McLachlan, 1870 has recently been rediscovered in the Middle Anatolia. Redescription of the male and female is presented. Faunistic data and habitat are provided. Photograph of wings, drawings of male and female external and internal genitalia are illustrated for the first time. The distribution map with new recording sites and recent data is also given. A preliminary key ...
متن کاملRevision of the genus Heterosmylus Krüger, 1913 from China (Neuroptera, Osmylidae)
A new species of osmylid (Heterosmylus processussp. n.) is described and the other species in the genus from mainland China are redescribed. Heterosmylus zhamanus Yang, 1987, syn. n. is identified as a junior synonym of Heterosmylus yunnanus Yang, 1986. A key is provided to differentiate Palaearctic and Oriental species of Heterosmylus.
متن کاملTwo new species of Thyridosmylus Krüger, 1913 from Madagascar (Neuroptera, Osmylidae)
The lance lacewing genus Thyridosmylus Krüger (Osmylidae: Spilosmylinae) is found in Madagascar and Southeast Asia. Two new Malagasy species are described herein, Thyridosmylus fuscomarginatus Xu, Wang & Winterton, sp. n., and Thyridosmylus longiprocessus Xu, Wang & Winterton, sp. n. A key to differentiate the Malagasy species of Thyridosmylus is provided.
متن کاملFamilial Clarification of Saucrosmylidae stat. nov. and New Saucrosmylids from Daohugou, China (Insecta, Neuroptera)
BACKGOUND Saucrosmylids are characterized by the typically large body size, complicated venation and diverse wing markings, which were only discovered in Middle Jurassic of Daohugou, Ningcheng county, Inner Mongolia, China. PRINCIPAL FINDINGS Saucrosmylinae Ren, 2003, originally included as a subfamily in the Osmylidae, was transferred and elevated to family rank based on the definitive synap...
متن کاملNew Philippine species of Spilosmylus Kolbe (Neuroptera, Osmylidae)
New species of lance lacewings, Spilosmylus spilopteryxsp. n. and Spilosmylus tephrodestigmasp. n., are described from the Philippines and compared with congeners. Both species are characterised by a distinctive wing pattern, which in the case of Spilosmylus spilopteryxsp. n. is relatively spectacular among lacewings. An identification key to the species of Spilosmylus Kolbe known from the Phil...
متن کامل