BioStor
Ceratina ignara Cresson, 1878
 | Descriptions of new North American Hymenoptera in the collection of the American Entomological Society E T Cresson (1879) Transactions of the American Entomological Society 7: 61-136 |
 | Descriptions and records of bees. xliv (1912) Annals And Magazine of Natural History 9: 554-568 |
 | Bees from Central America, Principally Honduras T D A Cockerell (1949) Proceedings of The United States National Museum 98: 429-490 |
 | Torymidae (Hymenoptera: Chalcidoidea) Associated with Bees (Apoidea), with a List of Chalcidoid Bee Parasitoids E E Grissell (2007) Journal of Hymenoptera Research 16: 234-265 |