Premium
A new species of trout from the northern drainages of Euphrates River, Turkey (Salmoniformes: Salmonidae)
Author(s) -
Turan Davut,
Kalaycι Gökhan,
Bektaş Yusuf,
Kaya Cüneyt,
Bayçelebi Esra
Publication year - 2020
Publication title -
journal of fish biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.672
H-Index - 115
eISSN - 1095-8649
pISSN - 0022-1112
DOI - 10.1111/jfb.14321
Subject(s) - salmo , biology , fish fin , black spot , brown trout , dorsal fin , salmonidae , barbel , tributary , spots , anatomy , zoology , fishery , dorsum , fish <actinopterygii> , botany , geography , cartography , horticulture
Salmo fahrettini , a new species, is distributed in the northern tributaries of the Euphrates River. It differs from other Salmo species in adjacent waters by a combination of the following characters: a greyish body; one black spot behind the eye and on the cheek; three to six black spots on the opercle; numerous black spots on the back (missing on the predorsal area), flank and middle part of body, surrounded by a roundish white ring; red spots in the median part of the body, surrounded by a roundish white ring; short and narrow maxilla; increase in the number of black and red spots with an increase in size; adipose fin medium size, no or rarely one red spot at its posterior edge; 109–116 lateral line scales; 27–30 scale rows between dorsal‐fin origin and lateral line; 20–23 scale rows between the lateral line and anal‐fin origin; maxilla length 8.8–10.0% standard length in males, 8.8–9.6 in females.