A preliminary biological survey of the remote Cordillera del Cóndor revealed a new species of northern shrew-opossum (Caenolestes), the fourth species known from the northern Andes. The new form is ...

This is a preview. Log in through your library . Abstract Craniofacial growth of the short-tailed opossum, Monodelphis domestica, was measured to determine differences in growth between bones of the ...