NAT. CROAT. VOL. 11 No 4 411¿437 ZAGREB December 31, 2002 ISSN 1330-0520 original scientific paper / izvorni znanstveni rad . UDK 591.9 597.553(497.5 497.6) DESCRIPTION OF TWO NEW SPECIES, PHOXINELLUS KRBAVENSIS AND P. JADO- VENSIS, RE-DESCRIPTION OF P. FONTINALIS KARAMAN, 1972, AND DISCUSSION OF THE DISTRIBUTION OF PHOXINELLUS SPECIES (TELEOSTEI: CYPRINIDAE) IN CROATIA AND IN BOSNIA AND HERZEGOVINA PRIMO@ ZUPAN^I^1 &NINA G. BOGUTSKAYA2 1AZV Agency, Dolsko 14, 1262, Slovenia (E-mail:
[email protected]) 2Zoological Institute, Russian Academy of Sciences, Universitetskaya emb. 1, St. Petersburg, Russia (E-mail:
[email protected]) Zupan~i~, P. & Bogutskaya, N. G.: Description of two new species, Phoxinellus krbavensis and P. jadovensis, re-description of P. fontinalis Karaman, 1972, and discussion of the distribu- tion of Phoxinellus species (Teleostei: Cyprinidae) in Croatia and in Bosnia and Herzegovina. Nat. Croat., Vol. 11, No. 4, 411–437, 2002, Zagreb. Including description of two new species, ten Phoxinellus species are reported from Croatia and Bosnia-Herzegovina. Phoxinellus krbavensis, new species, and Phoxinellus jadovensis, new species, to- gether with P. adspersus and P. ghetaldii, constitute a group which is characterized by an irregular spotted color pattern, an elongate caudal peduncle, a large postcleithrum, an increased number of precaudal anal-fin pterygiophores, and the presence of a large genital papilla in females. P. krbavensis also differs from all congeners in having a short, highly interrupted lateral line formed from small, separated poorly ossified scales, commonly 20–40, extremely reduced body scales, a very short V-A distance, and the highest number of gill rakers (usually 11).