Araneus mitificus sanctuary in a leaf at the margins. The leaf is bent at the edges and roofed with a mesh of silk. If a prey animal becomes entangled in the web, the vibrations from its struggle travel to the center of the web, then along a single long strand of silk (the signal line) positioned in the empty section. The strand is linked to the hidden spider. Once the spider feels the signal line vibrate, it will rush out to capture the prey. Males also build orb webs, often near the webs of females. Their webs are usually smaller. Araneus mitificus
Hyas coarctatus of the walking legs is often more or less furry. "H. coarctatus" is found at both hard, stony, sandy and soft bottoms from 1 to 500 meters depth, though most often above 50 meters. "H. araneus" inhabits shallower depths. "H. coarctatus" is widely distributed in the North-East Atlantic and adjacent seas. The northern border is around the north and west coas5w of Spitsbergen and Barents Sea, in the south it is found down to the north-east coast of France, and in the east to the Western Baltic Sea, the Belt Sea and the Öresund. Hyas coarctatus Hyas coarctatus is a