Norellisoma spinimanum (Fallén, 1819)

A medium sized, yellowish-brown species with conspicuously spined front legs which give it a raptorial, mantis-like appearance. Readily distinguished from the other two Norellisoma species by its larger size, generally paler appearance and plumose arista. Wing length: ♂ 6.0 - 6.3 - 6.7 mm (4); ♀ 5.3 - 5.8 - 6.3 mm (5).