Variation in and distribution of the unisexual lizard, Cnemidophorus tesselatus. American Museum novitates ; no. 2235Richard George Zweifel|Biodiversity Heritage Library (Smithsonian Institution)|1965Cited by 49
Variation in the scincid lizard Lipinia noctua and notes on other Lipinia from the New Guinea region. American Museum novitates ; no. 2676Richard George Zweifel|Biodiversity Heritage Library (Smithsonian Institution)|1979Cited by 9
Frogs and lizards from the Huon Peninsula, Papua New Guinea. Bulletin of the AMNH ; v. 165, article 5Richard George Zweifel, Archbold Expedition to New Guinea|American Museum Novitates|1980Cited by 1
Huon Peninsula frogs and lizardsRichard George Zweifel, Archbold Expedition to New Guinea 1964)|American Museum Novitates|1980Cited by 0