On the record of vertebral deformities in Mastacembelus mastacembelus collected from the lower reaches of Euphrates River, Iraq

  • Laith JAWAD Manukau, Auckland, New Zealand http://orcid.org/0000-0002-8294-2944
  • Falah MUTLAK Marine Science Centre, University of Basrah, Basrah, Iraq
  • Abbas AL-FAISAL Marine Science Centre, University of Basrah, Basrah, Iraq

Abstract

Severe deformity such as coalescence of vertebrae, compact vertebrae, loss of vertebral parts, and different levels of deformed vertebral centra and minor deformities such as undulation of the haemal spines of the vertebrae are reported in six specimens of Mastacembelus mastacembelus(Family: Mastacembelidae) collected from the lower reaches of Euphrates River, at Nasiria marsh area, Iraq. Several abdominal and caudal vertebrae are involved in this anomaly. Possible causes such as genetic and epigenetic factors may be implicated in this anomaly.

References

AL-IMARAH, F.J.M.; GHADDBAN, R.A.; AL-SHAWY, S.F. 2000 Levels of trace metals in water of southern part of Iraq. Mar. Mesop., 15: 365-372.

AL-IMARAH, F.J.M.; HANTOUSH, A.A.; NASIR, A.M.; AL-YASERI, S.T.L. 2006 Seasonal variations of the total petroleum hydrocarbons in water and sediments of southern Iraqi marshland after rehabilitation 2003. Marsh Bull., 1: 1-8.

AL-IMARAH, F.J.M.; MAHMOOD, A.A.; MITHAQE, S.; HUMAIDI, M.S. 2008 Levels of trace metals in Shatt Al-Arab River branches during spring and summer seasons. Mar.Mesop.,23: 9-17.

BOGUTSKAYA, N.G.; ZUYKOV, M.A.; NASEKA, A.M.; ANDERSON, E.B. 2011 Normal axial skeleton structure in common roach Rutilus rutilus (Actinopterygii: Cyprinidae) and malformations due to radiation contamination in the area of the Mayak (Chelyabinsk Province, Russia) nuclear plant. J. Fish Biol., 79: 991-1016.

CHANG, C.W.; WANG, Y.Z.; TZENG, W.N. 2010 Morphological study on vertebral deformity of the thorn fish Terapon jarbuin the thermal effluent outlet of nuclear power plant in Taiwan. J.fish.Soc.Taiwan, 37: 1-11.

CHATAIN, B. 1994 Abnormal swimbladder development and lordosis in sea bass (Dicentrarchus labrax) and sea bream (Sparus auratus). Aquaculture, 119: 371–379.

COAD, B.W. 1996 Zoogeography of the fishes of the Tigris-Euphrates basin. Zool. Middle East,13: 51-70.

COAD, B.W. 2010 Freshwater fishes of Iraq. -Pensoft Series Faunistica No. 93, 274 pp. Published by Pensoft Publishers, Moscow.

DIVANANCH,P.; BOGLIONE, C.; MENU, B.; KOUMOUDOUROS, G.; KNETOURI, M.; CATAUDELLA, S. 1996 Abnormalities in finfish mariculture: an overview of the problem, causes and solutions. In: Chantain B., Saroglia M., Sweetman J., Lavens P. (eds.), Seabass and seabream culture: Problem and prospects. International Workshop. Verona, Italy. October 16-18, 1996. - European Aquacultural Society, Oostende, Belgium.

DOUABUL, A.A.Z.; AL-MUDHAFER, N.A.; ALHELO, A.A.; AL-SAAD, H.T.; AL-MAAROFI, S.S. 2012 Restoration versus re-flooding: Mesopotamia marshlands. Hydrol. Cur. Res. 3: 140-143.

ERSHOV, P.N. 2008 The vertebral abnormalities in eelpout Zoarces viviparous (Linnaeus, 1758) (Pisces, Zoarcidae). Proc. Zool. Inst., RAS 312: 74–82.

FJELLDAL, P.G.; GLOVER, K.A.; SKAALA, O.; IMSLAND, A.; HANSEN, T.J. 2009 Vertebral body mineralization and deformities in cultured Atlantic salmon (Salmo salar L.): Effects of genetics and off-season smolt production. Aquaculture, 296: 36-44.

FROESE, R.; PAULY, D. (Editors) 2014 Fish Base. World Wide Web electronic publication. www.fishbase.org, version (08/2014).

GAVAIA, P.J.; DOMINIQUES, S.; ENGROLA, S.; DRAKE, P.; SARASQUETE, C.; DINIS, M.T.; CANCELA, M.L. 2009 Comparing skeletal development of wild and hatchery-reared Senegalese sole (Solease negalensis, Kaup 1858): evaluation in larval and postlarval stages. Aquaculture Research, 40: 1585-1593.

ISHIKAWA, Y. 1990 Development of caudal structures of a morphogenetic mutant (Da) in the teleost fish medaka (Oryzias latipes).J. Morphol., 205: 219–232.

JAWAD, L.; SADIGZADEH, Z.; SALARPOURI, A.; AGHOUZBENI, S. 2013 Anal fin deformity in the longfin trevally, Carangoides armatus.Korean J. Ichthyol., 25: 169-172.

JAWAD, L.A.; KOUSHA, A.; SAMBRAUS, F.; FJELLDAL, P.G. 2014 On the record of pug-headedness in cultured Atlantic salmon, Salmo salar Linnaeus, 1758 (Salmoniformes, Salmonidae) from Norway. J. Appl. Ichthyol., 30: 537-539.

LOUIZ, I.; MENIF, D.; BEN-ATTIA, M.; BEM-HASSINE, O.K. 2007 Incidencedês déformations squelettiques chez troisespèces de Gobiidae de lalagune de Bizerte (Tunisie).Cybium, 31: 199-206.

WITTEN, P.E.; OBACH, A.; HUYSSEUNE, A.; BAEVERFJORD, G. 2006 Vertebrae fusion in Atlantic salmon (Salmo salar): development, aggravation and pathways of containment. Aquaculture, 258: 164–172.

YTTEBORG, E.; TORGERSEN, J.; BAEVERFJORD, G.; TAKLE, H. 2010 Morphological and molecular characterization of developing vertebral fusions using a teleost model. BMC Physiol., 10: 1-15.
Published
2016-03-30
How to Cite
JAWAD, Laith; MUTLAK, Falah; AL-FAISAL, Abbas. On the record of vertebral deformities in Mastacembelus mastacembelus collected from the lower reaches of Euphrates River, Iraq. Boletim do Instituto de Pesca, [S.l.], v. 42, n. 1, p. 216-220, mar. 2016. ISSN 1678-2305. Available at: <https://pesca.sp.gov.br/boletim/index.php/bip/article/view/1129>. Date accessed: 13 aug. 2022. doi: https://doi.org/10.20950/1678-2305.2016v42n1p216.
Section
Short Communication