Cushing, P.E. (1997): Myrmecomorphy and myrmecophily in spiders: a review. Fla. Entomol., 80: 165–193.
Cykowski, R.K. (1987): Interactions between soil fauna of a beach forest and white dune. In: Striganova, B.R. (ed.): Soil Fauna and Soil Fertility. Proc. 9th Int. Coll. on Soil Zoology, Moscow, August 1985. Nauka, Moscow: 304-307.
Cyprich, D., Fenďa, P., Krumpál, M., Lukáš, J., Ambruš, B. (2000):Hniezdna fauna zebričky červenozobej (Teaniopygia guttata castanotis). Tichodroma, 13: 189-200.
Cyprich, D., Krumpál, M., Kutsenko, T., Poslavskyi, A. (1994): Fauna of birds nests (Aves) in the Kemerovo region (Russia) with stress on f1eas (Siphonaptera). Acta Zool. Univ. Com., 38: 15-25.
Cyprich, D., Krumpál, M., Nagy, R. (1992):Prieskum fauny hniezd Columba livia f. domestica L. na juhozápadnom Slovensku. Ent. ProbI., 22: 75-82.
Czechowski, W. (1993): Mixed colonies of red wood ants (Hymenoptera, Formicidae). Ann. Zool., 44: 27-41.