Yıl : 2020 Cilt : 35 Sayı : 3

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Light and Scanning Electron Microscopic Observations on Grillotia erinaceus (Cestoda: Trypanorhyncha)

Open Access

Öz

In the present study, the plerocercoids of Grillotia erinaceus were obtained from the wall of the anterior oesophagus, stomach, pyloric caeca and liver of teleost Black Sea whiting Merlangius merlangus and adults were collected from the intestine of elasmobranch thornback rays Raja clavata caught by commercial fishing vessels off Sinop, Turkey. Standard parasitological investigation methods were applied and morphological diagnostic features of the whole parasite, bothria, scolex, tentacular armatures and tentacles were studied in detail using a light and Scanning Electron Microscope (SEM). The plerocercoids of this parasite had a total length of 5.96 mm on average and this was 21.6 mm on average in adults. The measurement data of all morphological diagnostics are provided and photomicrographs of each part of the parasite are presented. This study also provides the detailed morphological features of both plerocercoids and adults of G. erinaceus in M. merlangus and R. clavata for the first time in the Turkish coasts of the Black Sea.

Anahtar Kelimeler

Grillotia-erinaceus   Merlangius-merlangus   raja-clavata   black-sea  

Sorumlu Yazar

Ahmet Özer

Kaynakça

  • Beveridge, I. & Campbell, R. A. (2007). Revision of the Grillotia erinaceus (van Beneden, 1858) species complex (Cestoda: Trypanorhyncha), with the description of G. brayi n.sp. Systematic Parasitology, 68, 1–31. [CrossRef]
  • Brickle, P., MacKenzie, K. & Pike, A. (2006). Variations in the parasite fauna of Patagonian toothfish (Dissostichus eleginoides Smith, 1898), with length, season and depth of habitat around the Falkland Island. Journal of Parasitology, 92(2), 282–291. [CrossRef]
  • Chubb, J. C., Pool, D. W, & Veltkamp, C. J. (1987). A key to the species of cestodes (tapeworms) parasitic in British and Irish freshwater fishes. Journal of Fish Biology, 31, 517-543. [CrossRef]
  • Deardorff, T. L., Raybourne, R. B. & Mattis, T. E. (1984). Infections with trypanorhynch plerocerci (Cestoda) in Hawaiian fishes of commercial importance. Sea Grant Quarterly, 6, 1-6.
  • Dollfus, R. P. (1942). Études critiques sur les Tétrarhynques du Museum de Paris. Archives d
Daha Fazla Göster

Detaylar

DOI ASE2020668193

Submission : 8 Oca 2020

Early Viewed : 20 Mar 2020

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