The bee family Oxaeidae with a revision of the North American species (Hymenoptera, Apoidea) /

Bees of the new genus Ctenoceratina in Africa, South of the Sahara (Hymenoptera: Apoidea) /
by: Daly, Howell V.
Published: (1988)

Revisionary notes on the subfamily Orgilinae (Hymenoptera, Braconidae) /
by: Achterberg, C. van
Published: (1987)

Parasitic bees of the genus Holcopasites Ashmead (Hymenoptera: Apoidea) /
by: Hurd, Paul D. (Paul David), 1921-1982
Published: (1972)

Parasitic bees of the genus Holcopasites Ashmead (Hymenoptera: Apoidea) /
by: Hurd, Paul D. (Paul David), 1921-1982
Published: (1972)

The principal Larrea bees of the southwestern United States (Hymenoptera, Apoidea) /
by: Hurd, Paul D. (Paul David), 1921-1982
Published: (1975)

Revision of the genera of the Afrotropical and W. Palaearctical Rogadinae Foerster (Hymenoptera, Braconidae) /
by: Achterberg, C. van
Published: (1991)

A taxonomic revision of the new world species of Sirthenea (Heteroptera, Reduviidae, Peiratinae) /
by: Willemse, Luc
Published: (1985)

Systematics and bionomics of Anthophora, the bomboides group and species groups of the New World (Hymenoptera, Apoidea, Anthophoridae) /
by: Brooks, Robert W.
Published: (1983)

Biosystematic studies of Ceylonese wasps, II : a monograph of the Scoliidae (Hymenoptera: Scolioidea) /
by: Krombein, Karl V.
Published: (1978)

A generic and tribal revision of the North American Aleocharinae (Coleoptera, Staphylinidae) /
by: Seevers, Charles Hamilton, 1907-1965
Published: (1978)

Biosystematic studies of Ceylonese wasps, XVII : a revision of Sri Lankan and South Indian Bembix Fabricius (Hymenoptera: Sphecoidea: Nyssonidae) /
by: Krombein, Karl V.
Published: (1987)

Studies of Notiphilinae (Diptera:Ephydridae), I : revision of the nearctic species of Notiphila Fallén, excluding the caudata group /
by: Mathis, Wayne N.
Published: (1979)

Ecology of the squash and gourd bee, Peponapis pruinosa, on cultivated cucurbits in California (Hymenoptera: Apoidea) /
by: Hurd, Paul D. (Paul David), 1921-1982
Published: (1974)

A revision of North American bees of the subgenus Cnemidandrena (Hymenoptera, Andrenidae) /
by: Donovan, B. J. (Barry James), 1941-
Published: (1977)

A generic revision of the Megachiline bees of the Western Hemisphere (Hymenoptera: Megachilidae) /
by: Mitchell, Theodore B.
Published: (1980)

The Western Hemisphere species of Rhyssemus and Trichiorhyssemus (Coleoptera, Scarabaeidae) /
by: Gordon, Robert Donald, 1938-
Published: (1980)

Neotropical Microlepidoptera, XXI : new genera and species of Oecophoridae from Chile /
by: Clarke, J. F. Gates (John Frederick Gates), 1905-1990
Published: (1978)

A revision of western Nearctic species of Torymus dalman (Hymenoptera, Torymidae) /
by: Grissell, Eric
Published: (1976)

A revision of the neotropical aquatic beetle genera Disersus, Pseudodisersus, and Potamophilops (Coleoptera: Elmidae) /
by: Spangler, Paul J.
Published: (1987)

Révision du genre Automeris Hübner et des genres voisins, biogéographie, éthologie, morphologie, taxonomie (Lep. Attacidae) /
by: Lemaire, Claude
Published: (1971)

Bees of the genus Ceratina in America north of Mexico (Hymenoptera: Apoidea) /
by: Daly, Howell V.
Published: (1973)

Studies of Ephydrinae (Diptera: Ephydridae), IV : revision of the Australian species of subgenus Neoscatella malloch /
by: Mathis, Wayne N.
Published: (1981)

Revision of the genus Pseudopanurgus of North America (Hymenoptera, Apoidea) /
by: Timberlake, P. H. (Philip Hunter), 1883-1981
Published: (1973)

A revision of the sawfly family Orussidae for North and Central America (Hymenoptera--Symphyta, Orussidae /
by: Middlekauff, Woodrow W., 1913-2013
Published: (1983)

Aphids of Java /
by: Noordam, D. (Dirk)
Published: (1985)

A revision of the genus Ancylandrena (Hymenoptera : Andrenidae) /
by: Zavortink, Thomas J.
Published: (1974)

The European Pamphiliidae (Hymenoptera, Symphyta), with special reference to the Netherlands /
by: Achterberg, C. van
Published: (1986)

A new key to the suprageneric taxa in the beetle family Cetoniidae, with annotated lists of the known genera /
by: Krikken, Jan
Published: (1984)

Parnassiana nova XLIX : die Arten und Unterarten der Baroniidae, Teinopalpidae und Parnassiidae (Lepidoptera) /
by: Eisner, Curt
Published: (1974)

The leafmining moths of the genus Cameraria associated with Fagaceae in California (Lepidoptera, Gracillariidae) /
by: Opler, Paul A.
Published: (1981)

The ants (Hymenoptera, Formicidae) of western Texas /
by: Moody, J. V.
Published: (1982)

Ichneumoninae of Florida and neighboring States (Hymenoptera, Ichneumonidae, subfamily Ichneumoniae) /
by: Heinrich, Gerd H., 1896-1984
Published: (1977)

A catalog and review of immature Apoidea (Hymenoptera) /
by: McGinley, Ronald J.
Published: (1989)

Arboreal beetles of neotropical forests : Agra Fabricius, the Novaurora complex : Coleoptera:Carabidae:Lebiini:Agrina /
by: Erwin, Terry L., 1940-
Published: (2000)

Contributions to the systematics of the caddisfly family Limnephilidae (Trichoptera) /
by: Wiggins, Glenn B.
Published: (1973)

Classification, phylogeny, and zoogeography of the genus Perilypus (Coleoptera, Cleridae) /
by: Ekis, Ginter
Published: (1977)