0000000000433470
AUTHOR
F. Krupp
Garra tibanica ghorensis subsp.nov. (Pisces: Cyprinidae), an African element in the cyprinid fauna of the Levant
Garra tibanica ghorensis subsp. nov. is described from the southern Dead Sea Valley. In the Levant it represents the only cyprinid fish with African affinities known to date. It is suggested that G. t. ghorensis reached the area of its present distribution from the south and is not to be regarded as a relict of an earlier migration of the species to Africa via the Levant.
Rehabilitation of Barbus lorteti Sauvage, 1882, and comments on the validity of the generic names Bertinius Fang, 1943, and Bertinichthys Whitley, 1953 (Pisces: Cyprinidae)
The validity of Barbus lorteti Sauvage, 1882, a cyprinid fish endemic to the lower course of the Orontes river in Syria and Turkey which Karaman synonymized with Barbus longiceps, is reaffirmed. A lectotype is designated and a redescription is given. The most outstanding morphological feature of Barbus lorteti — a pharyngeal formula of 2.3.4–4.3.2, the first tooth of the inner row being enlarged and molariform, which is shared by Barbus subquincunciatus from the Tigris-Euphrates basin and Barbus longiceps from the Jordan river basin — is regarded as an adaptation to a molluscan diet. Its occurrence in the three species in question is due to convergence and does not indicate a monophyletic o…