Evans, H. A revision of spider wasps of the genus Ctenostegus(Hymenoptera : Pompilidae). Melbourne: Commonwealth Scientific and Industrial Research Organization, 1976 107 p. : ill.
Evans, H. A revision of spider wasps of the genus Ctenostegus(Hymenoptera : Pompilidae). Melbourne: Commonwealth Scientific and Industrial Research Organization, 1976 107 p. : ill.
Evans, H. (1976) A revision of spider wasps of the genus Ctenostegus(Hymenoptera : Pompilidae), Melbourne: Commonwealth Scientific and Industrial Research Organization 107 p. : ill.
Evans, H. (1976). A revision of spider wasps of the genus Ctenostegus(Hymenoptera : Pompilidae). Melbourne: Commonwealth Scientific and Industrial Research Organization, 107 p. : ill.
Evans H. A revision of spider wasps of the genus Ctenostegus(Hymenoptera : Pompilidae). Melbourne: Commonwealth Scientific and Industrial Research Organization; 1976. p. 107 p. : ill.
