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Browsing by Author Heyer, W. Ronald
Showing results 98 to 117 of 129
| Issue Date | Title | Author(s) | | 2006 | Rana ocellata Linnaeus, 1758 (currently Leptodactylus ocellatus; Amphibia, Anura: Proposed conservation of usage of the specific name by the designation of a neotype | Heyer, W. Ronald; Caramaschi, Ulisses; de Sa, Rafael O. |
| 1994 | Recording Frog Calls | Heyer, W. Ronald; Heyer, W. Ronald |
| 1998 | The relationships of Leptodactylus diedrus (Anura, Leptodactylidae) | Heyer, W. Ronald |
| 1974 | Relationships of the Marmoratus Species Group (Amphibia, Leptodactylidae) within the Subfamily Leptodactylinae | Heyer, W. Ronald |
| 1983 | Relationships, zoogeography, and speciation mechanisms of frogs of the genus Cycloramphus (Amphibia, Leptodactylidae) | Heyer, W. Ronald; Maxson, Linda R. |
| 2005 | Sibling Species, Advertisement Calls, and Reproductive Isolation in Frogs of the Leptodactylus pentadactylus Species Cluster (Amphibia, Leptodactylidae) | Heyer, W. Ronald; De Sa, Rafael Omar; Rettig, A. |
| 1995 | South American rocky habitat Leptodactylus (Amphibia: Anura: Leptodactylidae) with description of two new species | Heyer, W. Ronald |
| 1973 | Species diversities of herpetofaunal samples from similar microhabitats at two tropical sites | Heyer, W. Ronald; Berven, Keith A. |
| 1976 | Studies in Larval Amphibian Habitat Partitioning | Heyer, W. Ronald |
| 1969 | Studies on frogs of the genus Leptodactylus (Amphibia, Leptodactylidae). 5. Taxonomic notes on L. latinasus, Rhodonotus, Romani and Wuchereri | Heyer, W. Ronald |
| 1970 | Studies on the frogs of the genus Leptodactylus (Amphibia: Leptodactylidae). 6. Biosystematics of the melanonotus group | Heyer, W. Ronald |
| 1969 | Studies on the genus Lepodactylus (Amphibia, Leptodactylidae). 3. A redefinition of the genus Leptodactylus and a description of a new genus of Leptodactylid frogs | Heyer, W. Ronald |
| 1968 | Studies on the genus Leptodactylus (Amphibia:Leptodactylidae). 2. Diagnosis and distribution of the Leptodactylus of Costa Rica. Revta | Heyer, W. Ronald |
| 1994 | Supplemental Approaches to Studying Amphibian Biodiversity | Heyer, W. Ronald; Donnelly, M. A.; Mcdiarmid, Roy W.; Hayek, Lee-Ann C.; Foster, Mercedes S.; Heyer, W. Ronald |
| 1988 | A Survey of Internal Oral Features of Leptodactyloid Larvae (Amphibia: Anura) | Wassersug, Richard J.; Heyer, W. Ronald |
| 1984 | The systematic status of Adenomera griseigularis Henle, with comments on systematic problems in the genus Adenomera (Amphibia: Leptodactylidae) | Heyer, W. Ronald |
| 1973 | Systematics of the Marmoratus group of the frog genus Leptodactylus (Amphibia, Leptodactylidae) | Heyer, W. Ronald |
| 1979 | Systematics of the Pentadactylus Species Group of the Frog Genus Leptodactylus (Amphibia, Leptodactylidae | Heyer, W. Ronald |
| 1994 | Table of Random Numbers | Hayek, Lee-Ann C.; Heyer, W. Ronald |
| 1975 | Tadpoles, predation and pond habitats in the tropics | Heyer, W. Ronald; McDiarmid, Roy W.; Weigmann, D. L. |
Showing results 98 to 117 of 129
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