BioStor
 | Designations of muscoid genotypes, with new genera and species C H T Townsend (1916) Insecutor Inscitiae Menstruus 4: 4-12 |
 | A synopsis of the species of Phyllocycla Calvert, with descriptions of four new taxa and a key to the genera of Neotropical Gomphidae (Odonata,
Gomphidae) J Belle (1988) Tijdschrift Voor Entomologie 131: 73-102 |