The distribution and ecology of mammals on Leyte, Biliran, and Maripipi islands, PhilippinesPublished in Fieldiana: Zoology, in 1993, in volume 72, pages 1-62Intraspecific and Interspecific Variation in the Cryptotis nigrescens Species Complex of Small-Eared Shrews (Insectivora: Soricidae), with the Description of a New Species from ColombiaPublished in Fieldiana Zoology, in 1993, in volume 74, pages 1-32A new central Brazilian genus and species of sigmodontine rodent (Sigmodontinae) transitional between akodonts and oryzomyines, with discussion of muroid molar morphology and evolutionPublished in Fieldiana Zoology, in 1993, in volume 75, pages 1-18
Intraspecific and Interspecific Variation in the Cryptotis nigrescens Species Complex of Small-Eared Shrews (Insectivora: Soricidae), with the Description of a New Species from ColombiaPublished in Fieldiana Zoology, in 1993, in volume 74, pages 1-32A new central Brazilian genus and species of sigmodontine rodent (Sigmodontinae) transitional between akodonts and oryzomyines, with discussion of muroid molar morphology and evolutionPublished in Fieldiana Zoology, in 1993, in volume 75, pages 1-18
A new central Brazilian genus and species of sigmodontine rodent (Sigmodontinae) transitional between akodonts and oryzomyines, with discussion of muroid molar morphology and evolutionPublished in Fieldiana Zoology, in 1993, in volume 75, pages 1-18