- 1993). Ants on the
tepuies of the
Guiana Shield: a
zoogeographic study.
Ecotropicos 6(1): 21–28. (in Spanish) Huber, O. (1976).
Observaciones climatológicas...
- "Ants on the
tepuies of the
Guiana Shield: A
zoogeographic study" (PDF).
Ecotropicos. 6 (1): 21–28.
Archived from the
original (PDF) on 2013-06-17. Kok, P...
- ecología de
Echinodorus grandiflorus (Cham. Et SHL.) Mich. (Alismataceae).
Ecotropicos, 10(1):33-39. Román, Benigno. 1992: “Peces
ornamentales de Venezuela”...
- 1993). Ants on the
tepuies of the
Guiana Shield: a
zoogeographic study.
Ecotropicos 6(1): 21–28. Kok, P.J.R., R.D. MacCulloch, D.B. Means, K. Roelants, I...
- J.
Lattke & R. Perez-Hernández (January–June 1993). Ants on the
tepuies of the
Guiana Shield: a
zoogeographic study.
Ecotropicos 6(1): 21–28. v t e...
- in two
Heliamphora pitcher-plant
species of the
Venezuelan highlands.
Ecotropicos 2(1): 31–44. Carow, T., A.
Wistuba & P.
Harbarth (March 2005). Heliamphora...
- in two
Heliamphora pitcher-plant
species of the
Venezuelan highlands.
Ecotropicos 2(1): 31–44. (in Spanish) Brewer-Carías, C. (2012). "Roraima:
madre de...
- J.
Lattke & R. Perez-Hernández (January–June 1993). Ants on the
tepuies of the
Guiana Shield: a
zoogeographic study.
Ecotropicos 6(1): 21–28. v t e...
- 1993). Ants on the
tepuies of the
Guiana Shield: a
zoogeographic study.
Ecotropicos 6(1): 21–28. (in Spanish) Huber, O. (ed.) (1992). El
Macizo del Chimantá...
- Jaffe, K., J.
Lattke & R. Perez-Hernández (January–June 1993). Ants on the
tepuies of the
Guiana Shield: a
zoogeographic study.
Ecotropicos 6(1): 21–28....