Adephagous and clavicorn Coleoptera from the Tertiary deposits at Florissant, Colorado, with descriptions of a few other forms and a systematic list of the nonrhynchophorous Tertiary Coleoptera of North America.

40

Wissenschaftliche Ergebnisse der zweiten Deutschen Zentral-Afrika-Expedition, 1910-1911, unter Führung Adolf Friedrichs.

Bd.2

The forests and flora of British Honduras / by Paul C. Standley and Samuel J. Record ; in cooperation with the Conservator of Forests and the Agricultural Officer of the Colony.

v.12(1936)

The fishes of the fresh waters of Panama, by Seth E. Meek and Samuel F. Hildebrand.

v.10:no.15(1916)

Flora of Peru / Alwyn H. Gentry, Dillon Michael O., and Jones Samuel B.

n.s. no.5(1980)

On the osteology of Nyctosaurus (Nyctodactylus), with notes on American pterosaurs / By Samuel W. Williston -- ; Oliver Cummings Farrington --

v.2:no.3(1903)

The marine fishes of Panama. by Seth E. Meek and Samuel F. Hildebrand ; Wilfred H. Osgood, editor

v.15:pt.3(1928)