Published Works

  • Roze, J.A.; P. Trebbau (1958) A new Genus of Poisonous Corals. (Leptomicrurus) para Venezuela. Acta Científica Venezolana No. 9

  • Trebbau, P. (1971) A note on a Fostered Common Opossum. Didelphis marsupialis. International Zoo Year Book. Vol. 11

  • Trebbau, P. (1972) Notes on the Brazilian Giant Otter. Pteronura brasiliensis In captivity. Zoologischer Garten N:F: Leipzig 41

  • Trebbau, P. (1979) Some Observation on the Capybara (Hydrochoerus hydrochoaeris). Zoologischer Garten N.F.Jena 49

  • Trebbau, P. (1975) Measurementts and Some Observations on the Freshwater-Dolphin (Inia gooffrensis) in Venezuela Zool. Garten 45 : 153 – 67

  • Trebbau, P. P.J.H. Van Bree (1974) Notes Concerning the Freshwater Dolphin (Inia geoffrensis, Blainville 1917) in Venezuela.

  • Trebbau, P. P.J.H. Van Bree (1974) some Anomalies of the Freshwater Dolphin's Skeleton. Inia geoffrensis, Blainville 1817. Physics, Mathematics, and Natural Sciences Bulletin. Volume 33, No. 100

  • Trebbau, P. (1977) Zoological Parks. Cuadernos LAGOVEN. No. 6

  • Trebbau, P. (1978) Observation on the Mating Behavior of the Brazilian Giant Otter. Ptenonura brasiliensis. Der Zoologische Garten. Vol. 2/3

  • Prichard, P.; P. Trebbau (1984) The Turtles of Venezuela. Society for the Study Of Amphibians and Reptiles. 403 pp.

  • Trebbau, P.; M. Díaz; E. Mujica (1994) The Potential for Captive Breeding Programs In Venezuela - Efforts Between Zoos, Government and NGO. At: Creative Conservation - Interactive Management of Wild and Captive Animals. Chapman and Hall. London.

  • Pauler, I. ; P. Trebbau (1995) Erstnachweis von Podocnemis Lewyana Dumeril, 1852 (Testudines) in Venezuela. Salamandra 31.3

  • P. Trebbau, E. Mondolfi (2001) Jaguar. Encyclopedia of the World´s Zoos . Fitzroy Dearborn Publishers, Chicago, London.

  • P. Trebbau, Israel Cañizales (2001) Fundación Nacional de Parques Zoologicos y Acuarios. Encyclopedia of the World´s Zoos. Fitzroy Dearborn Publishers, Chicago, London.

  • P. Trebbau (2001) Caricuao Zoological Park. Encyclopedia of the World´s Zoos. Fitzroy Dearborn Publishers, Chicago, London.

Many other publications in domestic magazines and newspapers on conservationist matters.