Genera mammalium: Monotremata, Marsupialia.

At head of title: Junta para Ampliación de Estudios é Investigaciones Científicas./ Museo Nacional de Ciencias Naturales.

Reports of the Princeton University Expeditions to Patagonia, 1896-1899 : J.B. Hatcher in charge /

At head of title: J. Pierpont Morgan Publication Fund.

Catalogus mammalium tam viventium quam fossilium a doctore E.-L. Trouessart ...

Issued in VI fasciculi, each of which has special t.-p.