Requested reference
Heimer, S. (1981a). Plesiophantes joosti gen. et sp. n. (Arachnida, Araneae, Linyphiidae). Reichenbachia 19: 197-201. 
-- Show included taxa
Heimer, S. (1981a). Plesiophantes joosti gen. et sp. n. (Arachnida, Araneae, Linyphiidae). Reichenbachia 19: 197-201. -- Show included taxa