Flora Costaricensis / William Burger, editor.

n.s. no.23(1990)

Description of apparently new species and sub-species of mammals from the Indian Territory, by D. G. Elliot.

v.1:no.15(1899)

A catalogue of the fishes of Bermuda, with notes on a collection made in 1905 for the Field Museum, by Tarleton H. Bean.

v.7:no.2(1906)

Flora Costaricensis. William Burger, editor. Family #40, Casuarinaceae, Family #41, PIperaceae [by] William Burger.

v.35(1971)

Flora of Peru: Family compositae : Walter C. Holmes, Sidney McDaniel.

n.s. no.9(1982)

A list of mammals obtained by Thaddeus Surber in North and South Carolina, Georgia and Florida, by D. G. Elliot.

v.3:no.4(1901)

Flora Costaricensis / William Burger, editor.

n.s. no.13(1983)

Flora costaricensis / William Burger, editor.

n.s. no.41(2000)

Notes on some Cleridae of Middle and North America, with descriptions of new species, by A. B. Wolcott.

v.7:no.10(1910)

Synopsis of the fishes of the great lakes of Nicaragua.

v.7:no.4(1907)

Mammals from the coast and islands of northern South America, by Wilfred H. Osgood.

v.10:no.4(1910)

Mammals of an expedition across northern Peru, by Wilfred H. Osgood.

v.10:no.12(1914)

Systematics of Laccaria (Agaricales) in the continental United States and Canada, with discussions on extralimital taxa and descriptions of extant types / Gregory M. Mueller.

n.s. no.30(1992)

Tropical American plants, XII / Louis O. Williams.

v.34:no.8(1972)

Useful plants of the Siona and Secoya Indians of eastern Ecuador / William T. Vickers, Timothy Plowman.

n.s. no.15(1984)