A generic revision of the Megachiline bees of the Western Hemisphere (Hymenoptera: Megachilidae) /

Review of the Nearctic Alysiini (Hymenoptera, Braconidae) : with discussion of generic relationships within the tribe /
by: Wharton, Robert (Robert Alan)
Published: (1980)

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

New combinations and synonymies of leafcutter and mason bees of the Americas (Megachile, Hymenoptera, Megachilidae) /
by: Raw, Anthony
Published: (2002)

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

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

The bee family Oxaeidae with a revision of the North American species (Hymenoptera, Apoidea) /
by: Hurd, Paul D. (Paul David), 1921-1982
Published: (1976)

The bee family Oxaeidae with a revision of the North American species (Hymenoptera, Apoidea) /
by: Hurd, Paul D. (Paul David), 1921-1982, et al.
Published: (1976)

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

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

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

Review of North American Exomalopsis (Hymenoptera, Anthophoridae) /
by: Timberlake, P. H. (Philip Hunter), 1883-1981
Published: (1980)

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

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

Monograph of the stilt bugs, or Berytidae (Heteroptera), of the western hemisphere /
by: Henry, Thomas J.
Published: (1997)

The generic names of the holarctic butterflies.
by: Hemming, Francis

The Holarctic genera of Mymaridae (Hymenoptera: Chalcidoidea) /
by: Schauff, Michael E.
Published: (1984)

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

A handbook of the families of Nearctic Chalcidoidea (Hymenoptera) /
by: Grissell, Eric
Published: (1997)

Species revision and generic systematics of world Rileyinae (Hymenoptera: Eurytomidae) /
by: Gates, Michael W. (Michael William), 1969-
Published: (2008)

The taxonomy, distribution, and host preferences of Indo-Papuan parasitic wasps of the subfamily Ophioninae (Hymenoptera, Ichneumonidae) /
by: Gauld, Ian David
Published: (1981)

Revisionary notes and keys to world genera of Scelionidae (Hymenoptera: Proctotrupoidea) /
by: Masner, Lubomir
Published: (1976)

Classification of final-instar larvae of the Ichneumoninae (Hymenoptera: Ichneumonidae) /
by: Gillespie, David R.
Published: (1983)

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

Aspilota-Wespen aus Niederösterreich, besonders solche der signifrons-Gruppe (Hymenoptera, Braconidae, Alysiinae) /
by: Fischer, Max, 1929-
Published: (1974)

A revision of the genus Sepedophilus Gistel (Coleoptera, Staphylinidae) of America north of Mexico /
by: Campbell, J. M. (John Milton), 1935-
Published: (1976)

Revision des Trichopteres canadiens /
by: Schmid, Fernand
Published: (1982)

Generic revision of the subfamily Betylobraconinae (Hymenoptera:Braconidae) and other groups with modified fore tarsus /
by: Achterberg, C. van
Published: (1995)

Revision of the African Cicadellidae (subfamily Selenocephalinae) (Homoptera, Auchenorrhyncha) /
by: Linnavuori, Rauno
Published: (1983)

The systematics and taxonomy of final-instar larvae of the family Aphidiidae (Hymenoptera) /
by: Finlayson, Thelma
Published: (1990)

Revision of the Western Palaearctic Phanerotomini (Hymenoptera, Braconidae) /
by: Achterberg, C. van
Published: (1990)

A revision of the genus Lordithon Thomson of North and Central America (Coleoptera: Staphylinidae) /
by: Campbell, J. M. (John Milton), 1935-
Published: (1982)

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

A revision of the genus Tachyporus Gravenhorst (Coleoptera, Staphylinidae) of North and Central America /
by: Campbell, J. M. (John Milton), 1935-
Published: (1979)

A revision of the North American moths of the superfamily Eriocranioidea with the proposal of a new family, Acanthopteroctetidae (Lepidoptera) /
by: Davis, Donald R. (Donald Ray)
Published: (1978)

A revision of the genus Leptonema Guérin (Trichoptera:Hydropsychidae:Macronematinae) /
by: Flint, Oliver S.
Published: (1987)

Key to genera of Scelionidae of the Holarctic region, with descriptions of new genera and species (Hymenoptera: Proctotrupoidea) /
by: Masner, Lubomir
Published: (1980)