A partial revision of Paullinia (Sapindaceae) for Ecuador, Peru, and Bolivia, part I / Donald R. Simpson.

v.36:no.12(1976)

The Rubiaceae of Ecuador, by Paul C. Standley.

v.7:no.2(1931)

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

n.s. no.15(1984)

Rhinodoras boehlkei, a new catfish from eastern Ecuador (Osteichthyes, Siluroidei, Doradidae) / Garrett S. Glodek, Glenn L. Whitmire and Gustavo Orces V.

v.70:no.1(1976)

A new helogeneid catfish from Eastern Ecuador (Pisces, Siluriformes, Helogeneidae / Garrett S. Glodek and H. Jacque Carter.

v.72:no.6(1976)

The importance of catfish burrows in maintaining fish populations of tropical freshwater streams in western Ecuador / Garrett S. Glodek.

v.73:no.1(1978)

A review of the South American catfish tribe Hoplomyzontini (Pisces, Aspredinidae), with descriptions of new species from Ecuador / Donald J. Stewart.

n.s. no.25(1985)

New birds from Peru and Ecuador [by] Melvin A. Traylor.

v.31:no.24(1948)