BioStor
 | Contribution a l'etude des Flagellates (1881) Compte Rendu 93: 602-746 |
 | A List of North American Lepidoptera and Key to the Literature of this Order of Insects H G Dyar (1903) Bulletin of the United States National Museum 52: 1-723 |
 | A taxonomic revision of Podocarpus---IV. The American species of section Eupodocarpus, subsection C and D J T Buchholz and N E Gray (1948) Journal of the Arnold Arboretum 29: 123-151 |
 | A revision of the world species of Chilo Zincken (Lepidoptera: Pyralidae) S Bleszynski (1970) Bulletin of the British Museum (Natural History), Entomology 25: 101-195 |
 | A revision of the world species of Chao Zincken (Lepidoptera: Pyralidae) (1970) Bull. Br. Mus. Nat. Hist. (Ent.) 25: 99-195 |
 | Zur Spinnenfauna der Kanaren, Madeiras und der Azoren G Schmidt (1990) Stuttgarter Beiträge zur Naturkunde Serie A (Biologie) 451: 1-46 |