Checklist of the earthworm fauna of Croatia (Oligochaeta: Lumbricidae) Author Kutuzović, Davorka Hackenberger Author Kutuzović, Branimir Hackenberger text Zootaxa 2013 3710 1 1 30 journal article 10.11646/zootaxa.3710.1.1 efe2cf5c-7d5a-4f64-8359-1f65feeef338 1175-5326 284655 19EA61C9-17DF-48D6-A72D-32BF565D977B Octolasion cyaneum (Savigny, 1826) ( Fig. 3 B) 1826 Enterion cyaneum Savigny, Mem. Acad. Sci. Inst. Fr., 5: 181. 1972 Octolasium cyaneum + O. cyaneum var. armoricum : Bouché, Inst. Nat. Rech. Agron. , 260. 1991 Octolasion cyaneum : Mršić, Acad. Sci. Art. Slov. (Hist. Nat.) , 31: 227. 2003 Octolasion cyaneum : Csuzdi & Zicsi, Pedozool. Hung. , 1: 193. Ecological category. Endogeic. Habitat. No special preferences towards soil type . Zoogeographical distribution type . Peregrine species of Atlantic origin. Distribution in Croatia . Only one record in the vicinity of city of Zagreb, the Continental region, Zicsi (1968).