The rate metabolism of the spiny rat, Proechimys semispinosis, with comments on the ecological factors that influence the basal rate for metabolism in Rodents and Lagomorphsv. 3093–103
McNab, Brian K. 1973. "The rate metabolism of the spiny rat, Proechimys semispinosis, with comments on the ecological factors that influence the basal rate for metabolism in Rodents and Lagomorphs." Boletim de Zoologia e Biologia Marinha, Nova Serie, 30 93–103.