The Insects of Puerto Rico / by Wolcott, George N.

Insect comunity captured by pitfall traps in a semiarid Chaco reserve from Central Argentina. by Molina, Sandra I.

Insects found on Araujia species (Apocynaceae, Aselepiadoideae) in Argentina=Insectos hallados en especies de Araujia (Apocynaceae, Aselepiadoideae) en Argentina by Carpintero, Diego Leonardo

Insectae portoricensis : a preliminary annotated check-list of the insects of Porto Rico with descriptions of some news species / by Wolcott, George N.

Proceedings of the second Pan American scientific congress : the great need for the establishment of competent bureaus for the study of injurious insects in all American countries / by Howard, L. O.

Refugio para animales : Bees, Bats and Birds.

Table of Contents: “…Hotel para insectos = Insect Hotel, London / ARUP Associates -- Apartamento para pájaros = Bir apartament, Koromo / Nendo -- Torre para abejas = Elevator B Tower for Bees, Buffalo / Creenan, Mastalinski, Stern, Nead, Selin -- Torre para vencejos = Tower for Swifts, Warsaw / Menthol Architects -- Torre de murciélagos = Bat Tower in Griffis Sculpture Park, East Otto / Ants of the Prairie -- Establo para ovejas = Petting Farm, Almere / 70F.…”

Gastropods living in a bird nest, and others pulmonate shells found in avian nests of Argentina by Miquel, Sergio Eduardo

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