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Baracchi, David (2013). "Facial markings in the hover wasps: quality signals and familiar recognition cues in two species of Stenogastrinae". Animal Behaviour. 85: 203–212. doi:10.1016/j.anbehav.2012.10.027. hdl:2158/790326. S2CID53203615.
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Baracchi, David (2013). "Facial markings in the hover wasps: quality signals and familiar recognition cues in two species of Stenogastrinae". Animal Behaviour. 85: 203–212. doi:10.1016/j.anbehav.2012.10.027. hdl:2158/790326. S2CID53203615.
Coster-Longman, C.; Landi, M.; Turillazzi, S. (2002). "The Role of Passive Defense (Selfish Herd and Dilution Effect) in the Gregarious Nesting of Liostenogaster Wasps (Vespidae, Hymenoptera, Stenogastrinae)". Journal of Insect Behavior. 15 (3): 331–350. doi:10.1023/A:1016213125161. S2CID11563430.
Baracchi, David (2013). "Facial markings in the hover wasps: quality signals and familiar recognition cues in two species of Stenogastrinae". Animal Behaviour. 85: 203–212. doi:10.1016/j.anbehav.2012.10.027. hdl:2158/790326. S2CID53203615.