| 翻訳と辞書 |
| Squalius malacitanus ： ウィキペディア英語版 |
Squalius malacitanus
''Squalius malacitanus'', commonly known as the Malaga chub, is a species of freshwater fish in the carp family Cyprinidae. It was first isolated from the Guadalmina River in Málaga, hence its name. It is considered a vulnerable species. ''S. malacitanus'' differs from its cogenerate species by having 7-8 branched rays in its dorsal fin, 8 branched rays in the anal lateral line; the number of scale rows above its lateral line; possessing 3 scale rows below its lateral line; 38 vertebrae, 21 abdominal, and 17 caudal; large fourth and fifth infraorbital bones; maxilla without a pointed anterior process; the middle of its frontal bone being narrow, as well as its neurocranium bone; the lower branch of its pharyngeal bone is rather long; and the shortness of the inferior lamina of its urohyal bone.〔Doadrio, Ignacio, and Jose A. Carmona. "Phylogenetic overview of the genus Squalius (Actinopterygii, Cyprinidae) in the Iberian Peninsula, with description of two new species." Cybium 30.3 (2006): 199-214.〕
==Description==
''Squalius malacitanus'' is a small sized species that is usually shorter than ; its head is large and greater than the maximum body depth. Its preorbital distance is shorter than its eye's diameter, exhibiting a short interorbital distance. Its ventral fin is inserted at the origin of the dorsal fin, on its same axis. Its predorsal length is somewhat larger than its preventral length. It possesses a low caudal peduncle. It shows a large fin size, with a pectoral fin that is larger than the height of its dorsal fin.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Squalius malacitanus」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|