Dwarf-sheet-spider
Guides
Hahnia glacialis
Hahnia glacialis is a species of dwarf sheet spider in the family Hahniidae, first described by Sørensen in 1898. It is among the smallest members of its family, with adult body lengths under 4 millimeters. The species has a Holarctic distribution, occurring in cold-adapted regions of northern North America and Eurasia. Like other hahniids, it possesses the distinctive comb-like arrangement of spinnerets that gives the family its common name.