Publications
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2008. The Ostariophysan Fossil Record of the Indian Subcontinent. Journal of Vertebrate Paleontology. 28(3):124a-124a.
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2008. The Ostariophysan Fossil Record: State of the Art. Journal of Vertebrate Paleontology. 28(3):46a-46a.
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1975. The Osteo Cranium of Nematogenys-Inermis and Considerations on the Primitiveness of the Genus Pisces Siluriformes Trichomycteridae. Museo Nacional de Historia Natural Publicacion Ocasional (Santiago De Chile). (19):1-7. Abstract
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2001. The osteology and relationships of Pipa aspera (Amphibia: Anura: Pipidae), with notes on its natural history in French Guiana. Amphibia-Reptilia. 22:33–54. Abstract
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1991. Palatoquadrate and Its Ossifications - Development and Homology within Osteichthyans. Journal of Morphology. 208(1):1-81. Abstract
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2006. Paraclupeids of El Espinal Quarry (Mexico) and the interrelationships of ellimmichthyiformes. Journal of Vertebrate Paleontology. 26(3):108a-108a.
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1982. Peces del altiplano de Chile. El Hombre y los ecosistemas de montaña (Eds. A. Veloso & E. Bustos). :93-133.
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1985. Peces del Jurasico de Chile y Argentina. Ameghiniana. 21(2-4):205-210.
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1975. Pholidophorus domeykanus n. sp. del Jurásico de Chile. Andean Geology. (2)
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1994. Phylogenetic and Paleogeographic Relationships of the Varasichthyid Group (Teleostei) from the Late Jurassic of Central and South-America. Revista Geologica De Chile. 21(1):119-165. Abstract
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2004. The phylogenetic position of five genera (Acanthochromis, Azurina, Chrysiptera, Dischistodus, and Neopomacentrus) of damselfishes (Perciformes: Pomacentridae). Molecular Phylogenetics and Evolution. 30:823-828.
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1992. Phylogenetic relationships among members of the Hybopsis dorsalis species group (Teleostei: Cyprinidae). Occasional Papers of the Museum of Natural History University of Kansas. :1-18.
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1997. Phylogenetic relationships of the Fundulus nottii species group (Fundulidae, Cyprinodontiformes) as inferred from the cytochrome b gene. Copeia. 1997(4):858-862.
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2002. Phylogenetic relationships of the Hybopsis amblops species group (Teleostei: Cyprinidae). Journal Information. 2002(4)
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1980. Phylogenetic systematics and vicariance biogeography. Systematic Botany. 5:194-220. Abstract
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1976. The phylogeny and biogeography of fossil and recent gars (Actinopterygii: Lepisosteidae). Dissertation Abstr. Int.. 37:39..
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2007. Phylogeny of finescale shiners of the genus Lythrurus (Cypriniformes: Cyprinidae) inferred from four mitochondrial genes. Molecular phylogenetics and evolution. 42(2):287-297.
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1977. The place of ancestor-descendant relationships in phylogeny reconstruction. Systematic Zool.. 26:l[longdash]11,illust..
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2008. Predictable ecology and geography of avian influenza (H5N1) transmission in Nigeria and West Africa. Transactions of the Royal Society of Tropical Medicine and Hygiene . 102:471-479.
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2012. Predicting suitable environments and potential occurrences for coelacanths (Latimeria spp.). Biodiversity and Conservation. 21(2):577-587. Abstract
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1974. Radianthus papillosa(Coelenterata, Actiniaria)redescribed from Hawaii. Pacific Science. 28(2):171-179.
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1996. Reassessment of the phylogenetic relationships of certain Jurassic teleosts and their implications on teleostean phylogeny. Mesozoic fishes—systematics and paleoecology. :219–242.
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1988. Recent radiologic imaging techniques for morphological studies of Latimeria chalumnae. Environmental Biology of Fishes. 23:281-282.
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1996. The record of fossil fishes of southern South America. Münchner Geowissenschftliche Abhandlungen, Reihe A–Geologie und Paläontologie. 30:9–72.

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