YÁÑEZ, Martha; FLOATER, Graham. Spatial distribution and habitat preference of the endangered tarantula, Brachypelma klaasi (Araneae: Theraphosidae) in Mexico. Biodiversity & Conservation. 2000-06-01, roč. 9, čís. 6, s. 795–810. Dostupné online [cit. 2021-03-26]. ISSN1572-9710. DOI10.1023/A:1008976003011. (anglicky)
dx.doi.org
YÁÑEZ, Martha; FLOATER, Graham. Spatial distribution and habitat preference of the endangered tarantula, Brachypelma klaasi (Araneae: Theraphosidae) in Mexico. Biodiversity & Conservation. 2000-06-01, roč. 9, čís. 6, s. 795–810. Dostupné online [cit. 2021-03-26]. ISSN1572-9710. DOI10.1023/A:1008976003011. (anglicky)
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YANEZ, Martha. DISTRIBUTION AND NATURAL HISTORY OF MEXICAN SPECIES OF BRACHYPELMA AND BRACHYPELMIDES (THERAPHOSIDAE, THERAPHOSINAE) WITH MORPHOLOGICAL EVIDENCE FOR THEIR SYNONYMY. The Journal of Arachnology. 1999, roč. 27, s. 196–200. Dostupné v archivu pořízeném dne 2016-03-03.Archivováno 3. 3. 2016 na Wayback Machine.
worldcat.org
YÁÑEZ, Martha; FLOATER, Graham. Spatial distribution and habitat preference of the endangered tarantula, Brachypelma klaasi (Araneae: Theraphosidae) in Mexico. Biodiversity & Conservation. 2000-06-01, roč. 9, čís. 6, s. 795–810. Dostupné online [cit. 2021-03-26]. ISSN1572-9710. DOI10.1023/A:1008976003011. (anglicky)