The systematic position of Stibadocerites europaeus Zeuner from the Upper Cretaceous of Scotland (Diptera: Tipulomorpha) - 1993
Taxonomic names, in New fossil hemipteran insects from southern England (Hemiptera: Psyllina + Coleorrhyncha) - 1993
Metoisops punctatus sp. n., the second representative of the fossil genus Metoisops from Baltic amber (Heteroptera: Miridae: Isometopinae) - 1993
Aphid remains from the Upper Cretaceous (Homoptera: Canadaphididae, Palaeoaphididae) - 1993
A new fossil species of the genus Stomaphis Walk. (Aphidoidea: Lachnidae) - 1993
New fossil hemipteran insects from southern England (Hemiptera: Psyllina + Coleorrhyncha) - 1993