Publications
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1995. Importance of specific fossils in teleostean phylogeny. Geobios. 28:173-176.
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2010. Jurassic Fishes from the Latady Group, Antarctic Peninsula, and the Oldest Teleosts from Antarctica. Journal of Vertebrate Paleontology. 30(5):1331-1342. Abstract
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1979. Fishes of Titicacense Province. Archivos De Biologia Y Medicina Experimentales. 12(4):496-496.
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1992. Development and variation of the suspensorium of primitive catfishes (Teleostei: Ostariophysi) and their phylogenetic relationships. Bonner Zoologische Monographien. (32):1-149. Abstract
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2006. Early diversification of ictiobin fishes in North America and patterns of distribution. Journal of Vertebrate Paleontology. 26(3):38a-38a.
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1975. Pholidophorus domeykanus n. sp. del Jurásico de Chile. Andean Geology. (2)
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1987. Jurassic fishes from Chile and critical comments. Bioestratigrafia de los Sistemas Regionales del Jurásico Cretácico en América del Sur"(W. Volkheimer and EA Musacchio, eds.), Voi. 1:257-286.
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2008. The varasichthyid and other crossognathiform fishes, and the Break-up of Pangaea. Geological Society London Special Publications. 295(1):71.
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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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2007. Eurycormus-Eurypoma, two Jurassic actinopterygian genera with mixed identy. Fossil Record. 10(1):17-37.
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1987. Description of the Primitive Family Diplomystidae Siluriformes Teleostei Pisces Morphology Taxonomy and Phylogenetic Implications. Bonner Zoologische Monographien. (24):1-120. Abstract
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2004. Mesozoic halecostomes and the early radiation of teleosts. Mesozoic fishes. 3:279–315.
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1987. A new halecostome fish (Actinopterygii, Osteichthyes) from the Late Jurassic of Chile and its relationships. Dakoterra. 3:1-13.
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2001. The sister-group of Teleostei: Consensus and disagreements. Journal of Vertebrate Paleontology. 21(4):767-773. Abstract
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2004. Late Cretaceous–Paleocene percomorphs (Teleostei) from India—early radiation of perciformes. Recent advances in the origin and early radiation of vertebrates (eds Arratia G., Wilson MVH, Cloutier R.). :635–663.
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1983. The caudal skeleton of ostariophysan fishes (Telostei): intraspecific variation in Trichomycteridae (Siluriformes). Journal of Morphology. 177(2):213-229. Abstract
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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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1995. Morphology of the lateral line system and of the skin of diplomystid and certain primitive loricarioid catfishes and systematic and ecological considerations. Bonner Zoologische Monographien. (36):1-110. Abstract
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1980. Biogeography of Fresh-Water Fishes from Chile. Archivos De Biologia Y Medicina Experimentales. 13(1):44-44.
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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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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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2010. The first record of Late Jurassic crossognathiform fishes from Europe and their phylogenetic importance for teleostean phylogeny. Fossil Record. 13(2):317-341. Abstract
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1975. Leptolepis-Opercularis New-Species from the Jurassic of Chile. Ameghiniana. 12(4):350-358. Abstract
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1990. Development and Diversity of the Suspensorium of Trichomycterids and Comparison with Loricarioids Teleostei Siluriformes. Journal of Morphology. 205(2):193-218. Abstract

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