Crawley, W. C. 1922b. Formicidae. - A new species and variety. Entomologist's Record and Journal of Variation 34:85-86. PDF

Crawley, W. C. 1922e. New ants from Australia (concluded from vol. ix. p. 449). Annals and Magazine of Natural History (9)10:16-36.

Crawley, W. C. 1923a. Myrmecological notes. Entomologist's Record and Journal of Variation 35:29-32. PDF

Crawley, W. C. 1923b. Myrmecological notes. - New Australian Formicidae. Entomologist's Record and Journal of Variation 35:177-179. PDF

Crawley, W. C. 1924a. Ants from Sumatra, with biological notes by Edward Jacobson. Annals and Magazine of Natural History (9)13:380-409. PDF

Crawley, W. C. 1925a. Formicidae. A new genus. Entomologist's Record and Journal of Variation 37:40-41. PDF

Collingwood, C. A. 1978. A provisional list of Iberian Formicidae with a key to the worker caste (Hym. Aculeata). EOS. Revista Española de Entomología 52:65-95. PDF

Collingwood, C. A.; Agosti, D. 1996. Formicidae (Insecta: Hymenoptera) of Saudi Arabia (part 2). Fauna of Saudi Arabia 15:300-385. PDF

Collingwood, C. A. 1979. The Formicidae (Hymenoptera) of Fennoscandia and Denmark. Fauna Entomologica Scandinavica 8:1-174. PDF

Collingwood, C. A. 1981. Ants (Hymenoptera: Formicidae) from Korea, 2. Folia Entomologica Hungarica 42[34]:25-30. PDF

Collingwood, C. A. 1982. Himalayan ants of the genus Lasius (Hymenoptera: Formicidae). Systematic Entomology 7:283-296. PDF

Collingwood, C. A. 1985. Hymenoptera: Fam. Formicidae of Saudi Arabia. Fauna of Saudi Arabia 7:230-302. PDF

Collingwood, C.; Prince, A. 1998. A guide to ants of continental Portugal (Hymenoptera: Formicidae). Boletim da Sociedade Portuguesa de Entomologia. Suplemento 5:1-49.

Collingwood, C. A. 1958b. A key to the species of ants (Hymenoptera, Formicidae) found in Britain. Transactions of the Society for British Entomology 13:69-96. PDF

Collingwood, C. A. 1958d. The ants of the genus Myrmica in Britain. Proceedings of the Royal Entomological Society of London. Series A 33:65-75. PDF

Collingwood, C. A. 1961c. Ergebnisse der Deutschen Afghanistan-Expedition 1956 der Landessammlungen für Naturkunde Karlsruhe. Formicidae (Hymenoptera Aculeata). Beiträge zur Naturkundlichen Forschung in Südwestdeutschland 19:289-290. PDF

Collingwood, C. A. 1962c. Some ants (Hym. Formicidae) from north-east Asia. Entomologisk Tidskrift 83:215-230. PDF

Collingwood, C. A. 1963b. The Lasius (Chthonolasius) umbratus (Hym., Formicidae) species complex in north Europe. Entomologist 96:145-158. PDF

Collingwood, C. A. 1976a. Ants (Hymenoptera: Formicidae) from North Korea. Annales Historico-Naturales Musei Nationalis Hungarici 68:295-309. PDF

Collingwood, C. A. 1993a. Description of the host ant of Cossyphodinus bremeri Ferrer sp. nov. (Hymenoptera, Formicidae). Pp. 229-231 in: Ferrer, J.; Collingwood, C. A. 1993. New species of Cossyphodinus from Africa (Coleoptera, Tenebrionidae) and description of the host ant Messor ferreri sp. nov. (Hymenoptera, Formicidae). Entomofauna 14:221-232. PDF

Collingwood, C. A.; Kugler, J. 1994. Solenopsis dentata (Hymenoptera, Formicidae): a new species from Israel. Israel Journal of Entomology 28:119-122. PDF

Cockerell, T. D. A. 1906. A new fossil ant. Entomological News 17:27-28. PDF

Cockerell, T. D. A. 1915. British fossil insects. Proceedings of the United States National Museum 49:469-499. PDF

Cockerell, T. D. A. 1920. Fossil arthropods in the British Museum. - I. Annals and Magazine of Natural History (9)5:273-279.

Cockerell, T. D. A. 1921. Some Eocene insects from Colorado and Wyoming. Proceedings of the United States National Museum 59:29-39. PDF

Cockerell, T. D. A. 1927. Fossil insects from the Miocene of Colorado. Annals and Magazine of Natural History (9)19:161-166. PDF

Cockerell, T. D. A. 1923a. The earliest known ponerine ant. Entomologist 56:51-52. PDF

Cockerell, T. D. A. 1923b. Fossil insects from the Eocene of Texas. American Journal of Science 5:397-410. PDF

Clark, J. 1934b. New Australian ants. Memoirs of the National Museum of Victoria 8:21-47. PDF

Clark, J. 1934c. Ants from the Otway Ranges. Memoirs of the National Museum of Victoria 8:48-73. PDF