Belongs to the mesopyrrha group; general coloration black; antennae (female) 11-segmented, the terminal segment twice the length of the penultimate; only the posterior legs are left, the posterior fem
维基百科
Metellina is a genus of tetragnathid spiders that occurs mostly in Eurasia, with two species found in North America. M. segmentata was introduced to Canada.
Some researchers consider this gen