scholarly journals Occurrence of acanthocephalans in Teleost fishes of Gemlik Bay, Sea of Marmara, Turkey

2006 ◽  
Vol 43 (2) ◽  
pp. 103-108 ◽  
Author(s):  
M. Oğuz ◽  
Y. Kvach

Abstract The fish acanthocephalan fauna of Turkish waters is poorly known. In this study 8 fish species (Merluccius merluccius, Trachurus trachurus, Uranoscopus scaber, Gobius niger, G. cobitis, Scorpaena scrofa, Eutrigla gurnardus, Solea vulgaris) were collected from Gemlik Bay and examined for their acanthocephalan fauna. Four species not previously recorded in fish of Turkish waters were found: Solearhynchus soleae (Echinorhynchidae), Acanthhocephaloides propinquus, Paracanthocephaloides kostylewi (Arhythmacanthidae), and Longicollum pagrosomi (Pomphorhynchidae). The most common species was A. propinquus, a parasite that infects mostly gobiids (G. niger, G. cobitis). Longicollum pagrosomi was a new record for the Mediterranean basin.

2008 ◽  
Vol 45 (4) ◽  
pp. 192-195 ◽  
Author(s):  
M. Oguz ◽  
R. Bray

AbstractThe following helminths are reported from the Sea of Marmara off the Mudanya coast. Cestoda: Didymobothrium rudolphii in Solea solea, Clestobothrium crassiceps in Merluccius merluccius, tetraphyllidean larvae in Gobius niger, G. cobitis, M. merluccius, Eutrigla gurnardus, S. solea, Scorpaena scrofa and Progrillotia dasyatidis in G. niger. Monogenea: Trochopus pini in E. gurnardus, Ligophorus confusus in Liza ramada, Tetraonchoides paradoxus in Uranoscopus scaber, Microcotyle mugilis in L. ramada and Anthocotyle merluccii in M. merluccius.


2006 ◽  
Vol 43 (3) ◽  
pp. 161-167 ◽  
Author(s):  
M. Oguz ◽  
R. Bray

AbstractA total of 200 fishes belonging to nine species were sampled from the Sea of Marmara. Thirteen trematode species were recorded in the intestine of these hosts: Helicometra fasciata and Diphterostomum brusinae in Zosterisessor ophiocephalus; Monascus filiformis in Trachurus trachurus; Dicrogaster purpusilla, Schikhobalotrema sparisomae and Sacccocoelium obesum in Liza saliens; Macvicaria alacris, H. fasciata and Gaevskajatrema perezi in Symphodus tinca; Anisocladium fallax and A. capitellum in Uranoscopus scaber; Stephanostomum caducum in Merluccius merluccius; Bucephalus marinus, Stephanostomum gaidropsari and H. fasciata in Gaidopsarus mediterraneus; H. fasciata in Scorpaena scrofa and Gobius cobitis.


Parasite ◽  
2019 ◽  
Vol 26 ◽  
pp. 15
Author(s):  
Yuriy Kvach ◽  
Isaure de Buron

A species of acanthocephalan new to science from soleid fishes in the Mediterranean Sea and the Sea of Marmara is described. The new species is characterised by individuals having a club-shaped proboscis armed with 12–13 rows of 6–7 rooted hooks of a single type, a basal cerebral ganglion, and tegumental spines on the anterior two thirds of the body. Males have six cement glands and females show spines around the genital opening. To accommodate this species, a new genus, Harpagorhynchus n. gen., and a new subfamily in Echinorhynchidae, Harpagorhynchinae n. sub-fam., are erected. A critical review of the literature on echinorhynchid species infecting soleid fishes in the Mediterranean basin showed that Solearhynchus soleae (Porta, 1906) should be considered a junior synonym of S. rhytidotes (Monticelli, 1905) and that S. kostylewi (Meyer, 1932) is a valid species. An identification key of acanthocephalans of Mediterranean soleids is provided.


2020 ◽  
Vol 61 (2) ◽  
pp. 211-216
Author(s):  
Lotfi Bensahla-Talet ◽  
Ahmed Bensahla-Talet

On the 29th of October 2018, one specimen of the spotted weever, Trachinus araneus measuring 47.3 cm in total length and weighting 968 g was captured by trammel net operating in Oran Bay (Kristel fishery) Western Algerian coast at 100 m depth. Up to date, this length is a new record of maximum length reached for this trachinid in the Mediterranean basin.


Author(s):  
Esperanza Merino ◽  
Eliseo Pascual

Joint infection is the most common local complication of brucellosis and is a frequent cause of infectious arthritis in endemic areas. Brucellosis is prevalent in countries of the Mediterranean basin, the Near East, South America, and possibly sub-Saharan Africa. Brucella melitensis and B. abortus are the most common species. Arthralgia occurs in 70% of patients with brucellosis, Large peripheral joints are a common site of localized infection. The sacroiliac joint is frequently involved (30–75%) in recent series. First-line treatment is with doxycycline combined with either streptomycin or gentamycin.


2015 ◽  
Vol 8 ◽  
Author(s):  
Hakan Kabasakal

Our current knowledge on the carcharhinid sharks occurring in Turkey's seas comprises rudimentary data. Recently discovered photographic evidence suggests thatCarcharhinusspp. have been present in the Sea of Marmara since the 1950s. This evidence also extends the known historical distributional range ofCarcharhinusspp. into Marmaric waters, a northern extension of the Mediterranean basin. The results of previous and recent ichthyological inventories of the Sea of Marmara suggest that, currently, no species of the Carcharhinidae family occur in Marmaric waters. Further studies could provide an answer to the question: do any species of the Carcharhinidae family inhabit the Sea of Marmara?


2020 ◽  
Vol 22 (2) ◽  
pp. 57-72
Author(s):  
Ahmet Öktener ◽  
Murat Şirin ◽  
Emrah Yurdigül

Abstract Rocinela dumerilii (Lucas, 1849) is obtained on the horse mackerel, Trachurus trachurus (Linnaeus, 1758) from the Sea of Marmara, in Turkey. This species is a free-living organism from the Aegean Sea of Turkey, the Mediterranean Sea and Atlantic. Its micropredator behaviour is discovered for the first time in this study. Elthusa sinuata (Koelbel, 1879) is also collected on the gill cavity of Fries’s goby, Lesueurigobius friesii (Malm, 1874) in this study. This host is a new record for Elthusa sinuata. The morphological characters of Rocinela dumerilii species are given by drawings.


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