Keegans, Sarah J.; Morgan, E. David; Turillazzi, Stefano; Jackson, Brian D.; Billen, Johan (1993). "The Dufour Gland and the Secretion Placed on Eggs of Two Species of Social Wasps,Liostenogaster Flavolineata and Parischnogaster Jacobsoni (Vespidae: Stenogastrinae)". Journal of Chemical Ecology. 19 (2): 279–90. Bibcode:1993JCEco..19..279K. doi:10.1007/bf00993695. PMID24248874. S2CID29816051.
Dani, Francesco R.; Morgan, E. D.; Jones, Graeme R.; Turillazzi, Stefano; Cervo, Rita; Francke, Wittko (1998). "Species-Specific Volatile Substances in the Venom Sac of Hover Wasps". Journal of Chemical Ecology. 24 (6): 1091–104. doi:10.1023/A:1022358604352. S2CID35475771.
Keegans, Sarah J.; Morgan, E. David; Turillazzi, Stefano; Jackson, Brian D.; Billen, Johan (1993). "The Dufour Gland and the Secretion Placed on Eggs of Two Species of Social Wasps,Liostenogaster Flavolineata and Parischnogaster Jacobsoni (Vespidae: Stenogastrinae)". Journal of Chemical Ecology. 19 (2): 279–90. Bibcode:1993JCEco..19..279K. doi:10.1007/bf00993695. PMID24248874. S2CID29816051.
Turillazzi, Stefano (1985). "Egg Deposition in the Genus Parischnogaster (Hymenoptera: Stenogastrinae)". Journal of the Kansas Entomological Society. 58 (4): 749–52. JSTOR25084724.
Keegans, Sarah J.; Morgan, E. David; Turillazzi, Stefano; Jackson, Brian D.; Billen, Johan (1993). "The Dufour Gland and the Secretion Placed on Eggs of Two Species of Social Wasps,Liostenogaster Flavolineata and Parischnogaster Jacobsoni (Vespidae: Stenogastrinae)". Journal of Chemical Ecology. 19 (2): 279–90. Bibcode:1993JCEco..19..279K. doi:10.1007/bf00993695. PMID24248874. S2CID29816051.
Keegans, Sarah J.; Morgan, E. David; Turillazzi, Stefano; Jackson, Brian D.; Billen, Johan (1993). "The Dufour Gland and the Secretion Placed on Eggs of Two Species of Social Wasps,Liostenogaster Flavolineata and Parischnogaster Jacobsoni (Vespidae: Stenogastrinae)". Journal of Chemical Ecology. 19 (2): 279–90. Bibcode:1993JCEco..19..279K. doi:10.1007/bf00993695. PMID24248874. S2CID29816051.
Dani, Francesco R.; Morgan, E. D.; Jones, Graeme R.; Turillazzi, Stefano; Cervo, Rita; Francke, Wittko (1998). "Species-Specific Volatile Substances in the Venom Sac of Hover Wasps". Journal of Chemical Ecology. 24 (6): 1091–104. doi:10.1023/A:1022358604352. S2CID35475771.