Alburnoides manyasensis Turan, Ekmekçi, Kaya & Güçlü 2013

Dorsal soft rays (total): 11 - 13; Analsoft rays: 14 - 16; Vertebrae: 40 - 42

Distinguished from all congeners in Turkey and adjacent areas by a combination of the following characters (none unique to the species): ventral keel between pelvic fin andanal fin partly or slightly developed; scaleless about 1/2 to 2/3 its length; upper body profile markedly convex, with marked hump at nape, especially in specimens larger than 60 mm SL; upper head profile straight or slightly convex in interorbital area, slightly convex on snout; corner of mouth reaching vertical through anterior margin of pupil; snout with slightly pointedtip; interorbital width 7-8% SL; dark grey stripe indistinct or slightly distinct in anterior part of body but distinct in posterior body; pigmentation of lateral line slightly distinct in anterior part of body but indistinct in posterior part of body in most of specimens; scales on lateral-line 45-52+2-3; scale rows between lateral line and dorsal-fin origin 9-12; scale rows between lateral line and anal-fin origin 4-5; , anal fin with 10½-12½ branched rays; pharyngeal teeth 4.2-2.4, markedly hooked; and total vertebrae 40-42 (20-22, with mode of 21, abdominal and 19-21, with mode of 20, caudal vertebrae) (Ref. 91784).

Occurs in clear fast running water with cobble and pebble substrates. Collected together with Capoeta tinca, Barbus oligolepis, Squalius cii, Vimba vimba, Chondrostoma sp., Rhodeus amarus, Oxynoemacheilus sp. and Alburnus sp. (Ref. 91784).

Alburnoides manyasensis (lat.) — Çəkiyəbənzərlər dəstəsinə, Alburnoides cinsinə daxil olan növ. Türkiyədə yerləşən Kuş gölündən axan Simav çayının endemik canlısıdır. Sürətli axan şəffaf sularda, mçay daşları ilə zəngin olan əraziləri sevirlər. Bədəninin uzunluğu 9,2 sm-dir.

The Manyas spirlin (Alburnoides manyasensis) is a species of minnow that is endemic to the Simav River drainage of Lake Kuş, also known as Lake Manyas, in Turkey. It may become threatened as its range is densely inhabited and increasingly industrialized.

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Alburnoides manyasensis Alburnoides generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Cyprinidae familian.

Alburnoides manyasensis — вид коропоподібних риб роду Бистрянка (Alburnoides) родини Коропові (Cyprinidae). Вид є ендеміком річки Коса, притоки озера Маньяс (басейн Мармурового моря в Анатолії, Туреччина). Полюбляє прозорі та швидкі струмки з каменистим дном. Тіло завдовжки 9,2 см.

Alburnoides manyasensis là một loài cá trong họ Cyprinidae, đây là loài cá mới được phát hiện tại Thổ Nhĩ Kỳ ở hồ Manyas, Anatolia.

Международное научное название

Alburnoides manyasensis Turan, Ekmekçi, Kaya & Güçlü, 2013

Систематика
на Викивидах
Изображения
на Викискладе

Alburnoides manyasensis (лат.) — вид лучепёрых рыб семейства карповых. Вид является эндемиком реки Simav, притока озера Маньяс (бассейн Мраморного моря в Анатолии, Турция). Любит прозрачные и быстрые ручьи с каменистым дном. Тело длиной 9,2 см ^[1].

Примечания

Alburnoides manyasensis (лат.) — вид лучепёрых рыб семейства карповых. Вид является эндемиком реки Simav, притока озера Маньяс (бассейн Мраморного моря в Анатолии, Турция). Любит прозрачные и быстрые ручьи с каменистым дном. Тело длиной 9,2 см .

Maximum known size 92 mm SL. General appearance shown in Fig. 3; morphometric and meristic data given in Tables 1 and 3. Body deep, its depth at dorsal-fin origin 29–32% SL, mean 29.4, at anal-fin origin 22–27% SL, mean 24.4, and markedly compressed. Dorsal profile markedly convex with marked hump at nape in specimens larger than 60 mm SL, ventral profile less convex than dorsal profile. Predorsal length 52–58% SL, mean 54.2. Caudal peduncle deep, its depth 11–12% SL, mean 11.5. Head short, its length 25–27% SL, mean 26.0, approximately 0.8–0.9 times body depth at dorsal fin origin, dorsal profile straight or slightly convex at interorbital area, slightly convex at snout. Snout short, slightly pointed, its length 6–8% SL, mean 6.8, shorter than both eye diameter (eye diameter 7–9% SL, mean 8.2) and interorbital width (interorbital width 7–8 %SL, mean 7.7). Mouth terminal, with very slightly marked chin, its corner reaching vertical through anterior margin of pupil. Lateral line with 45–52 + 2–3 scales; (9)10–12 scales rows between lateral line and dorsal-fin origin; 4–5 scales between lateral line and anal-fin origin. Gill rakers 8−10: 2–3 + 6–7 on outer side of first gill arch. Dorsal fin with 3 simple and 8½, rarely 7½ or 9½, branched rays; its depth 21–27% SL, outer margin straight or slightly concave. Pectoral fin long, not reaching pelvic-fin origin in both sexes, its length 20–24% SL, outer margin slightly convex, with 12–13 branched rays. Pelvic fin rounded, reaching or slightly behind anus, with 1 simple and 7 branched rays. Anal fin with 3 simple and 10½–12½ branched rays, outer margin concave. Caudal fin forked, lobes slightly pointed. Pharyngeal teeth 4.2–2.4, markedly hooked. Total vertebrae 40–42; predorsal vertebrae 13–15 with mode of 14; number of abdominal vertebrae 20–22 with mode of 21, and that of caudal vertebrae 19–21 with mode of 20 (frequency of occurrence of character states given in Table 3). Abdominal region longer than caudal region, rarely regions equal, and difference between abdominal and caudal counts varying from 2 to –1; most common vertebral formula 21+20. Sexual dimorphism. There are small tubercles on rays of anal fins in male. The length of the paired fins does not display any statistically significant difference in males and females as it often occurs in other Alburnoides species. Coloration. Formalin preserved adults and juveniles brownish on back and upper part of flank, yellowish on lower part of flank and belly. Caudal and dorsal fins light grey; pectoral, pelvic and anal fins yellowish. Spots along lateral line above and below pores slightly distinct in anterior part of body but indistinct in posterior part. Dark grey stripe (its width approximately equal to eye diameter) on upper part of flank from posterior margin of operculum to caudal peduncle, slightly distinct in anterior body part but clearly distinct in posterior part. No or few dark pigment dots on each scale pocket below lateral stripe.

Alburnoides manyasensis is known only from the Koca Stream, drainage of Lake Manyas, Marmara Sea basin (Fig. 1).It inhabits clear fast running water with cobble and pebble substrates. Capoeta tinca (Heckel, 1843), Barbus oligolepis Battalgil, 1941, Squalius cii (Richardson, 1857), Vimba vimba (Linnaeus, 1758), Chondrostoma sp., Rhodeus amarus (Bloch, 1782), Oxynoemacheilus sp. and Alburnus sp.were collected together with Alburnoides manyasensis.