Rutilus panosi, a new roach from Western Greece (Teleostei: Cyprinidae)

Author:

Bogutskaya N.G.1,Iliadou K.2

Affiliation:

1. Zoological Institute, Russian Academy of Sciences, Universitetskaya nab. 1, 199034 St. Petersburg, Russia

2. University of Patras, Rio, 26500, Patras, Greece

Abstract

Rutilus panosi sp. n. is described from Acheloos River drainage, Western Greece. It is distinguished from the other species of Rutilus by the following combination of characters: (40)41-44(45) lateral line scales; (11)12-14(15) gill rakers; pharyngeal teeth formula 6-5; commonly 9Ѕ branched anal rays and 9Ѕ branched dorsal rays; snout pointed, triangular; maximum body depth 25-27% SL; dorsal fin depth 19-22% SL; anal fin depth 12-14% SL; snout length 26-32% head length; eye diameter 20-24% head length; 40-41 total vertebrae (common formulae 23+17, 23+18 and 22+18), absence of any lateral stripe. A comparison with species of Rutilus s. str. from the Balkan Peninsula is given.

Publisher

Zoological Institute of the Russian Academy of Sciences

Subject

Animal Science and Zoology,Insect Science,Ecology, Evolution, Behavior and Systematics

Reference17 articles.

1. Berg, L.S. 1949. Presnovodnye ryby SSSR i sopredel’nykh stran [Freshwater fishes of USSR and adjacent countries], 4th Ed., 2: 783-858. Moscow-Leningrad: Izd. Akad. Nauk SSSR. (In Russian).

2. Bianco, P.G. 1986. The zoogeographic units of Italy and Western Balkans based on cyprinid species ranges (Pisces). Biol. Gallo-Hellenica, 12: 291-299.

3. Bianco, P.G. & Taraborelli, T. 1985. Contributo alla conoscenza del genere Rutilus Rafinesque in Italia e nei Balcani occidentali (Pisces, Cyprinidae). Boll. Mus. reg. Sci. natur. Torino, 3: 131-172.

4. Bogutskaya, N.G. 1988. Canal topography of the seismosensory system of cyprinids of the subfamilies Leuciscinae, Xenocyprininae and Cultrinae. Vopr. Ikhtiol., 28: 367-382 (in Russian; translated in J. Ichthyol., 28(4): 91-107).

5. Bogutskaya, N.G. 1996. Contribution to the knowledge of leuciscine fishes of Asia Minor. Part 1. Morphology and taxonomic relationships of Leuciscus borysthenicus (Kessler), Leuciscus smyrnaeus Boulenger and Ladigesocypris ghigii (Gianferrari) (Cyprinidae, Pisces). Publ. Espec. Inst. Esp. Oceanogr., 21: 25-44.

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