Eady R. D., 1969: A new diagnostic character in Aphidius (Hymenoptera: Braconidae) of special significance in species on pea aphid. 11 pp.
 
HYM 1014
Eady R. D., 1974: The present state of nomenclature of wing venation in the Braconidae (Hymenoptera), its origins and comparison with related groups. 10 pp.
 
NBE 21007
Ebmer A. W., Gusenleitner J., 1972: Über Halictus s. l. (Apidae) der Kanarischen Inseln. (Hym.). 4 pp. [HYM 1019] Nachrichtenblatt der Bayerischen Entomologen 21(1): 7-10
 
NBE 34123
Ebmer A. W., Sakagami S. F., 1985: Lasioglossum (Evylaeus) hirashimae n. sp. ein Vertreter einer palaeotropischen Artgruppe in Japan (Halictidae, Apoidea). 8 pp. [HYM 1020] Nachrichtenblatt der Bayerischen Entomologen 34(4): 123-130.
 
50614
Eck R., 1971: Zur Bionomie von Cerceris arenaria (L.) (Hymenoptera, Sphecidae). 55 pp.
 
HYM 6249
Edwards R., 1976: The world distribution pattern of the german wasp, Paravespula germanica (Hymenoptera: Vespidae). 3 pp.
 
52952
Elliott E. A., 1928: New Stephanidae from Borneo and the Philippine Islands, V. 16 pp.
 
50637
Enderlein G., 1914: Beitraege zur Kenntnis der Land- und Süsswasserfauna Deutsch-Südwestafrikas. Ergebnisse der Hamburger deutsch-südwestafrikanischen Studienreise 1911. Hymenoptera IV: Ichneumonidae. 23 pp. [M27]
 
SPX 22173
Engel M. S., 1999: A new species of the bee genus Neocorynura from the Andes of Ecuador (Hymenoptera, Halictidae, Augochlorini). 6 pp. Spixiana 22(2): 173-178.
 
52957
Enslin E., 1909: Systematische Bearbeitung der europäischen Arten des Tenthrediniden-Genus Dolerus Jur. (Hym.). Fortsetzung. 14 pp. [M31] Deutsche entomologische Zeitschrift.
 
50643
Enslin E., 1910: Systematische Bearbeitung der palaearktischen Arten des Tenthrediniden-Genus Macrophya Dahlb. (Hym.). 40 pp. [M31] Deutsche entomologische Zeitschrift.
 
HYM 1051
Enslin E., 1912: Tenthredinidae von der Deutschen Zentralafrika-Expedition 1907-1908. 5 pp. [M47]
 
SPX 05001
Espadaler X., 1982: Epimyrma bernardi n. sp., a new parasitic ant (Hymenoptera, Formicidae). 6 pp. [HYM5824] Spixiana 5(1): 1-6.
 
BCZ 12602
Evans H. E., 1961: A revision of the genus Pseudisobrachium in North and Central America. 110 pp. Bulletin of the Museum of Comparative Zoology 126(2): 209-318
 
SCZ 003
Evans H. E., 1969: Bredin-Archbold-Smithsonian biological survey of Dominica: Bethyloidea (Hymenoptera). 14 pp. Smithsonian Contributions to Zoology
 
53263
Evenhuis H. H., 1982: A study of Hartig’s Xystus species with type designations and new synonyms (Hymenoptera: Cynipidae Alloxystinae and Charipinae). 11 pp. Spixiana 5(1): 19-29.
 
SPX 05019
Evenhuis H. H., 1982: A study of Hartig’s Xystus species with type designations and new synonyms (Hymenoptera: Cynipidae Alloxystinae and Charipinae). 11 pp. [53263] Spixiana 5(1): 19-29.