Distribution and Some Morphometrical Properties of Mesopotamian Spiny Eel, Mastacembelus mastacembelus (Banks & Solander 1794) in Adıyaman Region Streams, Turkey

Year 2014, Volume: 2014 Issue: 3, 0 - 0, 20.08.2014

Cemil Kara

https://doi.org/10.17693/yunusae.v2014i21953.235719

Abstract

Distribution and Some Morphometrical Properties of Mesopotamian Spiny Eel, Mastacembelus mastacembelus (Banks & Solander 1794) in Adıyaman Region Streams, TurkeyIn this study, distribution, morphometric and meristic features of Spiny Eel, Mastacembelus mastacembelus (Bank&Solender, 1794) in Adýyaman district streams has been investigated. M. mastacembelus specimens have been caught from high vegetation aquatic plants habitats in Ziyaret stream, Kahta stream, Göksu stream, Sofraz stream, Çakal stream and Aksu stream. It has been detected variation a total length 12.06 to 60.18 cm and total weight 14.5-430 g of total 26 M. mastacembelus specimens determined from in study area. At the specimens detected in our study area, dorsal, anal and caudal fins were close but they were clearly separated from each other. However, any one specimen (398.8 g and 528.73 mm) caught in Ziyaret stream showed combined dorsal, anal and caudal fins are completely. Average spine numbers in between dorsal fin and head were 33 and anal spine numbers were average 3. Average, rostral length, head depth, body depth (from anal) and eye diameter were 8.38 mm, 23.11 mm, 27.21 mm, 3.26 mm respectively. Consequently, Mastacembelus sp. in Ziyaret Stream has different morphological characters than that of the other Mastacembelus populations reported in the previous studies however, the other Mastacembelus populations have similar morphological characteristics with the other populations in Turkey

Keywords

Mastacembelus mastacembelus, distribution, morphometri, Adýyaman

Adıyaman Bölgesi Akarsularında Dikenli Yılan Balığı (Mastacembelus mastacembelus Banks&Solander 1794)'nın Dağılımı ve Bazı Morfometrik Özellikleri

Abstract

Bu çalışmada, Adıyaman bölgesi akarsularındaki dikenli yılan balığının (Mastacembelus mastacembelus) dağılımı, morfometrik ve meristik özellikleri incelenmiştir. M.  mastacembelus bireyleri; Ziyaret çayı, Kahta çayı, Göksu çayı, Sofraz çayı, Çakal deresi ve Aksu çayı'nda  bitkisel  vejetasyonu fazla olan habitatlarda tespit edilmiştir. Araştırma bölgesinden elde edilen toplam  25 adet M.  mastacembelus bireyinin  total boyları 12,06-60,18 cm, total ağırlıkları ise 14,5-430,0 g arasında değişim göstermiştir. Söz konusu araştırma bölgesinde tespit edilen bireylerde dorsal, anal ve kaudal yüzgeçler çok yakın olup bariz bir şekilde birbirlerinden ayrılırlar.Ancak,  Ziyaret çayında yakalanan bir bireyde (398,8 g ve 528,73 mm) ise dorsal, anal ve kaudal yüzgeçler tamamen birleşik durumdadır. Dorsal yüzgeç ile baş arasındaki ortalama diken sayısı 33 olup anal diken sayısı ortalama 3'tür. Ortalama olarak; rostral uzantı 8,38 mm,  baş yüksekliği  23,11 mm, vücut yüksekliği (analden) 27,21 mm ve  göz çapı (dikey) 3,26 mm'dir. Sonuç olarak, Ziyaret Çayı’ndan yakalanan Mastacembelus sp. bireyinin Türkiye’de rapor edilen Mastacembelus bireylerinden morfolojik olarak farklı olduğu ve diğer populasyonların ise ülkemizdeki Mastacembeulus populasyonları ile benzerlik gösterdiği tespit edilmiştir.

Keywords

Mastacembelus mastacembelus, morfometri, Adıyaman., dağılım

References

• Britz, R. 1996. Ontogeny of ethmoidal region and hyopalatine arch in Macrognathus pancalus (Percomorpha, Mastacembeloidei), with critical intrarelationships. American Museum Novitates, American Museum of Natural History, New York,3181(2): 1-18.
• Britz, R. 2007. Two new species of Mastacembelus from Myanmar (Teleostei: Synbranchiformes: Mastacembelidae). Ichthyol. Explor. Freshwaters, 18:257-268.
• Coad, B.W. 1996. Zoogeography of the fishes of the Tigris-Euphrates Basin. Zool. Mid. East, 13: 51-70.
• Coad, B.W. 2006. Freshwater Fishes of Iran.http://www.briancoad.com.
• Çakmak, E. ve Alp, A. 2010. Morphological Differences Among the Mesopotamian Spiny Eel, Mastacembelus mastacembelus (Banks & Solander 1794), Populations. Turkish Journal of Fisheries and Aquatic Sciences 10: 87-92.
• Çakmak, E. 2008. Dikenli Yılan Balığı (Mastacembelus mastacembelus)'nın Morfolojik ve Moleküler Özelliklerinin Belirlenmesi, Kahramanmaraş Sütçü İmam Üniversitesi Fen Bilimleri Enstitüsü, Kahramanmaraş.
• Dağlı, M. ve Erdemli, A.Ü. 2009. An Investigation on the Fish Fauna of Balıksuyu Stream (Kilis, Turkey). International Journal of Natural and Engineering Sciences 3(1): 19-24.
• Geldiay, R. ve Balık, S. 1988. Türkiye Tatlısu. Balıkları (Ders Kitabı), Ege Üniversitesi, Fen. Fakültesi Kitaplar Serisi, No: 97, Bornova, İzmir.
• Gümüş, A., Şahinöz, E., Doğu, Z. ve Polat, N. 2010. Age and growth of the Mesopotamian spiny eel, Mastacembelus mastacembelus (Banks & Solender, 1794), from southeastern Anatolia. Turk J Zool 34:399-407.
• Jalali, B., Barzegar, M. ve Nezamabadi, H. 2008. Parasitic fauna of the Spiny Eel, Mastacembelus mastacembelus Banks et Solander (Teleostei: Mastacembelidae) in Iran. Iranian Journal of Vet. res., Vol.9, No:2, ser. no.23.
• Oymak, S.A., Kırankaya, Ş.G. ve Doğan, N. 2009. Growth and reproduction of Mesopotamian spiny eel (Mastacembelus mastacembelus Banks and Solander, 1794) in Ataturk Dam Lake (Şanlıurfa), Turkey. Journal of Applied Ichthyology, 25(4): 488-490.
• Rainboth, W.J. 1996. Fishes of the Cambodian Mekong. FAO Species Identification Field Guide for Fishery Purposes. FAO, Rome, 265 p.
• Schaefer, S.A. 1991. Morphometric investigations in cyprinid biology. In: I.J. Winfield and J.S. Nelson (Eds.), Cyprinid fishes systematics, biology and exploitation. 1st Ed., Chapman and Hall, Fish and Fisheries Series 3, London: 55-81.
• Turan, C., Ergüden, D., Gürlek, M., Başusta, N. ve Turan, F. 2004. Morphometric structuring of the anchovy(Engraulis encrasicolus L.) in the Black, Aegean and northeastern Mediterranean seas. Turkish Journal of Veterinary and Animal Sciences, 28: 865-871.
• Travers, R.A. 1984. A review of the Mastacembeloidei, a suborder of synbranchiform teleost fishes, Part 1: Anatomical descriptions. Bulletin of the British Museum (Natural History), Zoological Series, 46: 1-133.
• Tzeng, T.D. 2004. Morphological variation between populations of spotted mackerel (Scomber australasicus) off Taiwan. Fisheries Research, 68:45–55.
• Vreven, E.J. 2005a. Mastacembelidae (Teleostei; Synbranchiformes) subfamily division and African generic division: an evaluation. Journal of Natural History, 39: 351–370.
• Vreven, E.J. 2005b. Redescription of Mastacembelus ophidium Günther, 1893 (Synbranchiformes: Mastacembelidae) and description of a new spiny eel from Lake Tanganyika. Journal of Natural History, 39: 1539–1560.
• Vreven, E.J. ve Teugels, G.G. 2005.Redescription of Mastacembelus liberiensis Baulenger,1898 and description of a new West African spiny-eel (Synbranchiformes: Mastacembelidae) from the Konkoure River basin, Guinea. Journal of Fish Biology, 67:332-369.