Requested reference
Gertsch, W. J. (1986). The spider genus Metagonia (Araneae: Pholcidae) in North America, Central America, and the West Indies. Texas Memorial Museum Speleological Monographs 1: 39-62. 
-- Show included taxa
Gertsch, W. J. (1986). The spider genus Metagonia (Araneae: Pholcidae) in North America, Central America, and the West Indies. Texas Memorial Museum Speleological Monographs 1: 39-62. -- Show included taxa