|
The Synlestidae are a family of damselflies commonly known as sylphs or malachites. They rest the same way as spreadwing damselflies (Lestidae) do. Species in Synlestidae look similar to species in Lestidae. ==Descriptive features== *antennal segment 2 markedly longer than segment 3 *prementum markedly longer than wide *premental ligula with well-developed median cleft *lobes of premental ligula not bulbous, moderately raised *no premental setae *labial palps without setae *paraglossae absent *abdomen slender *median and lateral caudal gills similar in form *caudal gills leaf-like, arranged vertically, apex rounded or slightly pointed, without *terminal stylus or filament *Total length: 21.0–36.0 mm 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Synlestidae」の詳細全文を読む スポンサード リンク
|