Requested reference
Okuma, C. & Chikuni, Y. (1978). A new species of the genus Tetragnatha (Araneae: Tetragnathidae) from Nagano Pref., Japan. Acta Arachnologica 28(1): 1-7. doi:10.2476/asjaa.28.1 
-- Show included taxa
Okuma, C. & Chikuni, Y. (1978). A new species of the genus Tetragnatha (Araneae: Tetragnathidae) from Nagano Pref., Japan. Acta Arachnologica 28(1): 1-7. doi:10.2476/asjaa.28.1 -- Show included taxa