XIICPG—Sempere+ Lima2004
Ritz++Sempere 1991 GRL
Andes Nématode SAS39 2007
Sempere 2000 Discu Horton
Sempere 2010 Hdr Prot
Sempere 2007 Andes-Nematode SAS
Sempere+ 2012 XVICPG Yamayo Gp
Sempere+ 1992 Vitiacua
Marshall+Sempere+ 1993 Petaca Yecua
Marshall+ 1991 Eo-Q vertebrates Bol
New insights into Andean evolution: An introduction to contributions from the 6th ISAG symposium (Barcelona, 2005)
Gayet+Marshall+Sempere 1991 Mz-Pc vertebrates of Bolivia