Susan F. Walker, Jaime Bosch, Timothy Y. James, Anastasia P. Litvintseva, Juan Antonio Oliver Valls, Samuel Pina, Gerardo Garcia, Ghislaine Abadie Rosa, Andrew A. Cunningham, Sarah Hole, Richard Griffiths, Matthew C. Fisher: Invasive pathogens threaten species recovery programs. In: Current Biology. Volume 18, Issue 18, 2008, doi:10.1016/j.cub.2008.07.033, S. R853–R854.
Gaetano Odierna, Franco Andreone, Gennaro Aprea, Oscar Arribas, Teresa Capriglione, Miguel Vences: Cytological and molecular analysis in the rare discoglossid species, Alytes muletensis (Sanchiz & Adrover 1977) and its bearing on archaeobatrachian phylogeny. Chromosome Research 8: 435–442, 2000 (online; PDF; 254 kB)
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Alytesmuletensis in der Roten Liste gefährdeter Arten der IUCN 2008. Eingestellt von: Joan Mayol Serra, Richard Griffiths, Jaime Bosch, Trevor Beebee, Benedikt Schmidt, Miguel Tejedo, Miguel Lizana, Iñigo Martínez-Solano, Alfredo Salvador, Mario García-París, Ernesto Recuero Gil, Jan Willem Arntzen, 2006. Abgerufen am 22. November 2008.
