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Herennia multipuncta : ウィキペディア英語版 | Herennia multipuncta
''Herennia multipuncta'', commonly known as the ornamental tree trunk spider, is a species of spider in the family Nephilidae native to Asia. It exhibits sexual dimorphism, the female being much larger than the male. It weaves a small web on the trunk of a tree or the wall of a building and is well camouflaged by its dappled colouration. ==Description==
The female has a hairy cephalothorax that is narrow in front and longer than it is wide. It is reddish-brown with a yellowish, U-shaped patch near the front and darker markings further back. The mouthparts are yellowish-brown and the long, slender, hairy and spiny legs are mostly brown. The abdomen has a flattened, pale grey dorsal surface with five pairs of sigilla (puncture-like spots where muscles are attached internally), numerous grey specks and a few dark streaks near the back. The male is reddish-brown with dark legs. His body length at is about half that of the female at . This spider rests head-downwards on the web with its legs flexed. Its colouring makes it well camouflaged.
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「Herennia multipuncta」の詳細全文を読む
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