Collin J. E., 1956: Some new British Borboridae (Diptera). 7 pp. [M42] 

 Collin J. E., 1958: A critical note on two new Rules proposed to be added to the revised code of Rules for zoological nomenclature. 2 pp. [M42] 

 Collin J. E., 1958: Notes on some British species of Fannia (Dipt., Muscidae), with the description of a new species. 7 pp. 

 Collin J. E., 1959: A new species of Psila (Diptera, Psilidae) from Jugoslavia. 2 pp. 

 Collin J. E., 1960: On the generic name Tetanocera (Dum.) Latr., with a revised table of the British species of this genus of Diptera Sciomyzidae. 5 pp. [M42] 

 Collin J. E., 1960: The British species of Myopa (Dipt., Conopidae). 7 pp. [M42] 

 Collin J. E., 1962: A species of Xylophagus (Diptera, Xylophagidae) new to Britain. 3 pp. 

 Collin J. E., 1963: Empis Staegeri a new species of Empididae (Dipt.) from Denmark. 2 pp. 

 Collin J. E., 1963: The British species of Ephydra (Dipt., Ephydridae). 6 pp. 

 Collin J. E., 1963: The British species of Lispocephala (Diptera, Anthomyiidae). 7 pp. [M42] 

 Collin J. E., 1965: 8. Pegohylemyia danica sp. n. (Diptera, Anthomyiinae). 2 pp. [M42] 

 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] 

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

 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: 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., 1966: Two new species of Phoridae (Diptera) from the Kuril Islands, Sakhalin district, U.S.S.R. 5 pp. [B17] [M39] 

 Colyer C. N., 1967: A new species of Puliciphora from the Solomon Islands (Diptera, Phoridae). 4 pp. [M39] 

 Colyer C. N., 1969: Some Phoridae (Diptera) from Southern Spain and Malorca, with descriptions of two new species. 18 pp. [M58] 

 Colyer C. N., : Pater Harmann Schmitz, S. J. 1878-1960. 2 pp. [M39] 

 Colyer C. N., Elberg K., 1966: Some new data on Phoridae (Diptera) in Estonia. 5 pp. [M39] 

 Comba L., Comba M., 1991: Catalogo degli Apoidei Laziali (Hymenoptera: Aculeata). 169 pp. [50457] Fragmenta Entomologica 22(suppl.): 1-169.

 Common I. F. B., Moulds M. S., 1973: The date of publication of Captain Phillip King’s Narrative of a survey of the intertropical and western coasts of Australia. 3 pp. J. Soc. Biblphy Nat. Hist., 6(4): 257-259

 Comstock J. H., 1918: Outline of Laboratory Work in the Study of the Venation of the Wings of Insects. 30 pp. (in English). 

 Conci C., 1946: Prima nota sugli Anopluri italiani. 4 pp. 

 Conci C.,1942: Il genre Myrsidea. II. Una nuova specie di Myrsidea del Cinclus c. meridionalis Brehm. 3 pp. 

 Condé B., 1949: Museu do Dundo. Subsídios para o estudo da biologia na Lunda. “Protoures de l’Angola, Afrique occidentale portugaise” (premiere note). 6 pp. 

 Condé B., 1951: Campodéidés de la région d’Orédon (Hautes-Pyrénées). 5 pp. 

 Condé B., 1951: Pénicillates de Basse-Égypte (Myriapodes Diplopodes). 9 pp. (in French). Bulletin de la Société Zoologique de France 76(1-2): 55-63.

 Condé B., 1955: Chapter III. Protura. 3 pp. 

 Condé B., 1955: Diplura Campodeidae. Contribution a l’étude de la faune entomologique du Ruanda-Urundi (Mission P. Basilewsky 1953). XLVII. 1 pp. [APT 322] 

 Condé B., 1961: Protoures protentomonidés de la région malgache. 6 pp. 

 Condé B., 1989: Prodromes d’une evolution souterraine dans le genre Lediocampa Oudemans (Diplura Campodeidae). 4 pp. 

 Condé B., 1991: Campodeides des grottes der Bourgogne (Insectes, Diploures). 4 pp. 

 Condé B., 1992: Campodeides des grottes des Celebes (Insectes, Diploures). 4 pp. 

 Consiglio C., 1967: Lista dei Plecotteri della regione italiana. 66 pp. Fragmenta entomologica 5(1): 1-66.

 Consiglio C., 1968: Secondo contributo alla conoscenza dei Plecotteri di Sicilia. 17 pp. Fragmenta entomologica 6(1): 45-61.

 Consiglio C., 1975: Second contribution to the knowledge of Sardinian Plecoptera. 20 pp. Fragmenta entomologica 11(1): 83-102.

 Constantin R., 1988: Contribution a l’étude du genre Apterodasytes et description de deux especes nouvelles d’Afrique du Sud (Coleoptera, Dasytidae). 12 pp. [M19] Entomologica Basiliensia 12: 407-418.

 Constantin R., 1989: Redefinition et frican du genre Dasytophasis Champion (Coleoptera: Melyridae). 31 pp. [M32] Entomologica Basiliensia 13: 247-277.

 Constantin R., 2005: A contribution to knowledge of the Asiatic Microjulistus Reitter, 1889 and Flavojulistus Majer, 1990, with descriptions of four new species (Coleoptera, Cleroidea, Dasytidae). 11 pp. [M37] [M46] Entomologica Basiliensia et collectionis Frey 27: 27-37.

 Constantin R., 2005: Walter Wittmer (1915-1998), his life and work. 10 pp. [M02] [M46] [M53] Entomologica Basiliensia et collectionis Frey 27: 337-346.