Stag beetle Lucanus cervus family Lucanidae female,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数
Sweeping herbaceous vegetation in the dry hilltop prairie near the traps produced nothing, but I did find a deadLucanus capreolus(reddish brown stag beetle) dead on the trail though the dry-mesic upland deciduous forest leading up the them. Lucanus capreolus(reddish brown stag beetle) female. F...
Female-BiasedDispersal ActivityRiver-ShoreThe genus Nicagus LeConte is thought to be one of the most ancient groups in Lucanidae (Hosoya and Araya 2005). It is known from three species: Nicagus obscurus (LeConte), Nicagus occultus Paulsen and Smith, and Nicagus japonicus Nagel. Both N. ...
For sexual interactions, active males exhibited courting and mating behavior as found in male-female interactions, but the insemination process was unsuccessful. Responses of passive males varied from totally passive to resisting and running away. Visual confusion of short-mandible males for females by...
Stag beetle (Lucanidae Latreille) female isolated on a white background,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、
Since then, the genus has not received proper taxonomic treatment, lacking updated information such as the actual distribution of some species, genitalic descriptions, female descriptions and identification keys. This paper aims to offer new taxonomic knowledge for the Andean species of Aegognathus, ...
female in position during mating.Males ofPlatycerusGeoffroy andCeruchusMacLeay which have larger mandibles did not use these appendages to hold the female, but rubbed a pair of legs intermittently against the female's elytra and had much longer matings.The presence of a female stimulus was ...
Male characters that are used for male−male combat are often developed and exaggerated, whereas female equivalent characters are vestigial or vanished. ... H Tatsuta,K Mizota,SI Akimoto - 《Biological Journal of the Linnean Society》 被引量: 40发表: 2004年 Morph‐dependent form of asymmetry ...
2. Larval mandibles exhibited directional asymmetry both in length and cross direction, whereas female mandibles showed directional asymmetry in cross direction. These asymmetric structures might be more effective in cutting wood fibres. 3. For the relation of male mandible length to body size, a ...
We present the male and female habitus for the two species of Platycerus.doi:10.2478/travmu-2013-0013Melania Stan“Grigore Antipa” National Museum of Natural History Şos. Kiseleff 1, 011341 Bucharest 2, RomaniaDe GruyterTravaux Du Muséum National D'histoire Naturelle "grigore Antipa"...