Collin J. E., 1965: Nematoproctus distendens Mg. (1824), a genus and species of Dolichopodidae not at present in the list of British Diptera. 1 pp. 

 Collin J. E., 1966: A revision ofthe palaerttic species of Tenthina and Rhicnoessa. 14 pp. 

 Collin J. E., 1966: New species of Diptera collected by A. Giordani Soika. 6 pp. 

 Collin J. E., 1966: Notes on some British species of Pegohylemyia (Dipt., Anthomyiidae) with descriptions of four new species. 11 pp. [M42] 

 Collin J. E., 1966: Some overlooked synonymy and additional species in British Sciomyzidae (Diptera), and a note on Limnophora exssurda (Anthomyiidae). 4 pp. [M42] 

 Collin J. E., 1966: The British species of Chamaemyia Mg. (Ochthiphila Fln.) (Diptera). 8 pp. 

 Collin J. E., 1969: Some new species of Emphididae from Central Europe collected by Dr O. Ringdahl. 8 pp. [M42] 

 Collin V., 1877: Note sur les insectes dipteres parasites des batraciens. 17 pp. 

 Collingwood C. A., 1956: Aberrations in British Ants of the Genus Formica. 4 pp. 

 Collingwood C. A., 1956: Distribution of ants allied to Formica fusca L. and F. rufa L. in Britain. 4 pp. 

 Collingwood C. A., 1957: Europe, Israel and Central Asia The distribution of ants (Hymenoptera) of the Formica fusca species group in Europe. 1 pp. 

 Collingwood C. A., 1958: Summit Ant Swarms. 3 pp. 

 Collingwood C. A., 1963: Notes on some South European and mediterranean Ants. 6 pp. 

 Collingwood C. A., 1981: Ants (Hymenoptera: Formicidae) from Korea, 2. 6 pp. [HYM 801] Folia Entomologica Hungarica (S.N.) 42(1): 25-30.

 Collingwood C. A., 1982: Himalayan ants of the genus Lasius (Hymenoptera: Formicidae). 14 pp. Systematic Entomology 7(3): 283-296.

 Collingwood C. A., 1985: Hymenoptera: fam. Formicidae of Saudi Arabia. 73 pp. Fauna of Saudi Arabia 7: 230-302.

 Collingwood C. A., 1993: Description of the host ant of Cossyphodinus bremeri Ferrer sp. nov. (Hymenoptera, Formicidae). 4 pp. 

 Collingwood C. A., Satchell J. E., 1956: The Ants of the South Lake District. 6 pp. 

 Collins N. M., 1977: Two new termites (Isoptera) from the United Republic of Cameroon. 10 pp. Systematic Entomology 2(2): 95-104.

 Collins P. J., Sinclair E. R., Howitt C. J., Haddrell R. L., 1988: Dispersion of grain beetles (Coleoptera) in grain partially treated with insecticide. 6 pp. 

 Collins S. C., Congdon T. C. E., Bampton I., Amiet J.-L., 2006: Les premiers états d’Euryphura achlys (Hoffer, 1855), Crenidomimas concordia (Hopffer, 1855) et Pseudargynnis hegemone (Godart, 1819) (Lepidoptera, Nymphalidae, Limenitinae). 12 pp. Bulletin de la Société entomologique de France 111(4): 421-432.

 Collonelli E., 1992: Notes on the Ceutorhynchinae tribe Mecysmoderini Wagner, 1938 (Coleoptera: Curculionidae). 28 pp. Entomologica Basiliensia 15: 395-422.

 Colombini N., 1935: Osservazioni sulla struttura delle ghiandole pigidiali di Cybister Roeselli Fabr. 11 pp. 

 Colón J. I. L., 1986: Los Scarabaeoidea de la Península Ibérica: II. Familia Orphnidae. 11 pp. (in Italian). Bolletino del Museo regionale di Scienze Naturali – Torino 4(1): 205-215.

 Colonnelli E., 1974: Gli Attelabidi ed i Curculionidi del massiccio del Pollino (Coleoptera). 112 pp. Fragmenta entomologica 10(2): 107-218.

 Colonnelli E., 1977: Alcune note sui Ceutorhynchus del sottogenere Dionorenus Reitter, con descrizione di quatro nuove specie (Coleoptera, Curculionidae: Ceutorhynchinae). 27 pp. Fragmenta entomologica 13(2): 135-161.

 Colonnelli E., 1977: Una nuova specie italiana de Ceutorhynchus Germar (Coleoptera, Curculionidae: Ceutorhynchinae). 6 pp. Fragmenta entomologica 13(2): 129-134.

 Colonnelli E., 1979: Due nuove specie di Rhinoncus del Pakistan (Coleoptera, Curculionidae). 7 pp. Entomologica Basiliensia 4: 483-489.

 Colonnelli E., 1979: Ergebnisse der Bhutan-Expedition 1972 des Naturhistorischen Museums in Basel Coleoptera: Curculionidae: Subf. Ceutorhynchinae. 16 pp. Entomologica Basiliensia 4: 141-156.

 Colonnelli E., 1979: Note su Panophthalmus e generi affini, con descrizione di una nuova tribu e di una nuova specie della sotto famiglia Ceutorhynchinae (Coleoptera, Curculionidae). 9 pp. 

 Colonnelli E., 1979: Osservazioni sulla nomenclatura e sulla posizione sistematica di alcune entita olartiche di Ceutorhynchinae (Coleoptera, Curculionidae). 24 pp. Fragmenta entomologica 15(1): 209-232.

 Colonnelli E., 1979: Un nouveau Mecysmoderes de la Nouvelle Guinée (Coleoptera: Curculionidae). 3 pp. Folia Entomologica Hungarica (S.N.) 32(2): 27-29.

 Colonnelli E., 1983: Alcune note di sistematica generale dei Ceutorhynchinae, con descrizione di un nuovo genere e di tre nuove specie (Coleoptera, Curculionidae). 21 pp. Fragmenta entomologica 17(1): 159-179.

 Colonnelli E., 1984: Coleoptera: fam. Curculionidae: Ceutorhynchinae. 9 pp. Fauna of Saudi Arabia 6: 367-375.

 Colonnelli E., 1987: A new genus of Ceutorhynchinae (Coleoptera, Curculionidae). 3 pp. Beiträge zur Entomologie 37(1): 139-141.

 Colonnelli E., 1993: On the genus Dieckmannius Colonnelli, 1987 (Coleoptera, Curculionide). 7 pp. [M17] [M62] Entomologica Basiliensia 16: 385-391.

 Colonnelli E., 1993: The Ceutorhynchinae types of Fabricius and Paykull (Curculionidae). 12 pp.  Koleopterologische Rundschau 63: 299-310.

 Colonnelli E., 1994: Neotype and lectotype designations for Curculionidae Ceutorhynchinae, with new synonymies and new combinations (Coleoptera). 43 pp. [10955] Fragmenta entomologica 26(1): 179-221.

 Colonnelli E., 1998: Systematic and synonymic notes on Ceutorhynchinae, with lectotype and neotype designations, and descriptions of three new genera (Coleoptera, Curculionidae). 71 pp. Fragmenta entomologica 30(1): 105-175.

 Colonnelli E., 2014: Apionidae, Nanophyidae, Brachyceridae and Curculionidae except Scolytinae (Coleoptera) from Socotra Island. 128 pp. Acta entomologica Musei nationalis Pragae 54(suppl.): 295-422.

 Colonnelli E., Knutelski S., 2005: Redescription and new records of Ranunculiphilus pseudinclemens (Dieckmann, 1969), with a key to the species of the genus (Coleoptera: Curculionidae: Ceutorhynchinae). 9 pp. Genus 16(4): 619-627.

 Colonnelli E., Vigna Taglianti A., 1979: Marcello Cerruti (1908-1978). 1 pp. Fragmenta entomologica 15(1): 1.

 Colonnelli E: , 2011: Notes on the taxonomy of Urometopus with description of a new species from northern Turkey (Coleoptera: Curculionidae). 12 pp. Acta Entomologica Musei Nationalis Pragae 51(2): 675-686.

 Colyer C. N., 1952: Notes on two of Bridarolli’s species of Megaselia (Dipt. Phoridae) from Kivu (Belgian Congo). 2 pp. [M39] 

 Colyer C. N., 1954: A new species of Megaselia (Dipt., Phoridae) from Britain: notes on British fungicolous Phoridae. 5 pp. 

 Colyer C. N., 1954: The problem of Megaselia (Aphiochaeta) dahli (Becker, 1901) and M. (A.) humilis (Wood, 1909) (Dipt., Phoridae). 8 pp. [M39] 

 Colyer C. N., 1954: The “Coffin” Fly, Conicera tibialis Schmitz (Dipt., Phoridae). 4 pp. [M39] 

 Colyer C. N., 1954: “Swarming” of Phoridae (Diptera). 6 pp. 

 Colyer C. N., 1956: A new species of Conicera (Diptera: Phoridae) from Hawaii, with observations on the genera Parafannia Bohart and Gymnoptera Lioy. 9 pp. 

 Colyer C. N., 1958: A new species of Aenigmatopoeus, and the hitherto unknown male in the genus (Diptera, Phoridae). 12 pp. (in English). Studia Entomologica 1(1-2): 247-258.