Some new and old genera of South American Avicularidae Reginald Innes Pocock , 1901 Annals and Magazine of Natural History (7) 8: 540-555 Tweet About the Author Reginald Innes Pocock Species mentioned Aphonopelma crinitum (Pocock, 1901) Mexico Photo by Rogerio Bertani Iridopelma hirsutum Pocock, 1901 Brazil ♂♀ Photo by Rogerio Bertani Pachistopelma rufonigrum Pocock, 1901 Brazil ♂♀ Plesiopelma myodes Pocock, 1901 Uruguay ♂♀