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1

Biosystematic studies of Ceylonese Wasps XIX : natural history notes in several families (Hymenoptera : Eumenidae, Vespidae, Pompilidae, and Crabronidae) /

Biosystematic studies of Ceylonese Wasps XIX : natural history notes in several families (Hymenoptera : Eumenidae, Vespidae, Pompilidae, and Crabronidae) /

by Krombein, Karl V.
Published 1991

Book

2

Biosystematic studies of ceylonese wasps, XX : a revision of tachysphex Kohl, 1883, with notes on other oriental species (Hymenoptera ; sphecidae : larrinae)

Biosystematic studies of ceylonese wasps, XX : a revision of tachysphex Kohl, 1883, with notes on other oriental species (Hymenoptera ; sphecidae : larrinae)

by Krombein, Karl V
Published 1994

Book

3

Insectos de Colombia /

Insectos de Colombia /

Published 1999

Book

4

Two new species of noctural bees of the genus Megalapta (Hymenoptera; Halictidae) with keys to species

Two new species of noctural bees of the genus Megalapta (Hymenoptera; Halictidae) with keys to species

by González, Victor H.

Article

5

Filogenia de avispas del género Netelia (Hymenoptera: Ichneumonidae) con énfasis en als especies costarricenses.

Filogenia de avispas del género Netelia (Hymenoptera: Ichneumonidae) con énfasis en als especies costarricenses.

by Coronado Rivera, James

Article

6

Sex ratio in two species of Pegoscapus wasps (Hymenoptera: Agaonidae) that develop in figs: can Wasps do mathematics, or play sex ratio games?

Sex ratio in two species of Pegoscapus wasps (Hymenoptera: Agaonidae) that develop in figs: can Wasps do mathematics, or play sex ratio games?

by Ramíez Benavides, William

Article

7

Nesting biology of four species of Trypoxylon (Tripargilum) (Hymenoptera: Crabronidae) in Chaco Serrano woodland, Central Argentina

Nesting biology of four species of Trypoxylon (Tripargilum) (Hymenoptera: Crabronidae) in Chaco Serrano woodland, Central Argentina

by Musicante, Mariana L.

Article

8

Two new species of nocturnal bees of the genus Megalopta (Hymenoptera: Halictidae) with keys to species.

Two new species of nocturnal bees of the genus Megalopta (Hymenoptera: Halictidae) with keys to species.

by González, Victor H.

Article

9

Especies nuevas de abejas de Cuba y La Española (Hymenoptera: colletidae, megachilidae, apidae)

Especies nuevas de abejas de Cuba y La Española (Hymenoptera: colletidae, megachilidae, apidae)

by Genaro, Julio A.

Article

10

Las hormigas Ecitoninae (Hymenoptera: Formicidae)de Morelos México

Las hormigas Ecitoninae (Hymenoptera: Formicidae)de Morelos México

by Quirós-Robledo, Luis N.

Article

11

Varaiación de la comunidad de abejas de las orquídeas (Hymenoptera : Apidae) en tres ambientes perturbados del piedemonte llanero colombiano

Varaiación de la comunidad de abejas de las orquídeas (Hymenoptera : Apidae) en tres ambientes perturbados del piedemonte llanero colombiano

by Parra H., Alejandro

Article

12

Varroa destructor (Mesostigmata : Varroidae) in Costa Rica : population dynamics and its influence on the colony condition of Africanized honey bees (Hymenoptera : Apidae)

Varroa destructor (Mesostigmata : Varroidae) in Costa Rica : population dynamics and its influence on the colony condition of Africanized honey bees (Hymenoptera : Apidae)

by Calderón, Rafael A.

Article

13

Los himenópteros del neotróico : un concierto in texto /

Los himenópteros del neotróico : un concierto in texto /

by Kandler, María Marta
Published 2002

Thesis Book

14

Efecto de la alimentación con sangre humana sobre la fecundidad, fertilidad y ciclo biológico de Rhodnius prolixus

Efecto de la alimentación con sangre humana sobre la fecundidad, fertilidad y ciclo biológico de Rhodnius prolixus

by Lizano, Aldana

Article

15

Diversity of the ground - dwelling ant fauna (Hymenoptera : Formicidae) of a moist, montane forest of the semi - arid Brazilian "Nordeste"

Diversity of the ground - dwelling ant fauna (Hymenoptera : Formicidae) of a moist, montane forest of the semi - arid Brazilian "Nordeste"

by Hites, N. L. ... [et al.]

Article

16

Nesting biology of four Tetrapedia species in trap - nests (Hymenoptera : Apidae : Tetrapediini)

Nesting biology of four Tetrapedia species in trap - nests (Hymenoptera : Apidae : Tetrapediini)

by Camillo, Evandro

Article

17

Revision of the South American species of Neralsia (Hymenoptera: Figitidae) with the description of eigh new species

Revision of the South American species of Neralsia (Hymenoptera: Figitidae) with the description of eigh new species

by Jiménez, M

Article

18

The bee genera : of North and Central America (Himenoptera : apoidea) /

The bee genera : of North and Central America (Himenoptera : apoidea) /

by Michener, Charles D.
Published 1994

Book

19

The natural history of bumblebees : a sourcebook for investigations /

The natural history of bumblebees : a sourcebook for investigations /

by Kearns, Carol Ann, 1955-
Published 2001

Book

20

Essential entomology : an order-by-order introduction /

Essential entomology : an order-by-order introduction /

by McGavin, George C.
Published 2001

Book

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