First Record of the Epizoic Octolasmis angulata (Cirripedia) on Maja squinado (Herbst, 1788) (Majoidea, Crustacea) from Çanakkale, Türkiye

Öz

Some morphometric and biological characteristics of a European spider crab, Maja squinado (Herbst, 1788) caught off Aksaz region, (Biga, Çanakkale, Türkiye) were investigated. In addition, an epizoic species infesting this M. squinado specimen has been identified. The crab specimen was caught by a commercial fisherman using trammel nets. Carapace length, carapace width and weight of the crab were 15.9 cm, 14.5 cm, and 1109 g respectively. The specimen was an ovigerous female with a calculated fecundity of 3.48x104 eggs. Eggs were in stage 4th of development and covered the whole carapace region. Additionaly, it was observed that the specimen was infested with the epixoic barnacle Octolasmis angulata (Aurivillius, 1894). A total of 46 O. angulata individuals were observed; 32 from the gill lamellae, and 14 from the carapace. This study reports the existence of the epizoic O. angulata on Maja squinado for the first time in Türkiye.

Anahtar Kelimeler

• Spider crab
• Epizoic
• Barnacle
• Çanakkale

Maja squinado (Herbst, 1788) (Majoidea, Crustacea) Üzerinde Epizoik Octolasmis angulata (Cirripedia) Türünün Çanakkale, Türkiye’den İlk Kaydı

Öz

Çanakkale Aksaz kıyılarında gerçekleştirdiğimiz çalışmada, Maja squinado (Herbst, 1788)’nun bazı morfometrik ve biyolojik özellikleri ile Maja squinado üzerinde konakçı olarak yaşayan epizoik tür incelenmiştir. Ticari balıkçılar tarafından fanyalı uzatma ağları yakalanan yengecin karapas uzunluğu 15.9 cm, karapaks genişliği 14.5 cm ve ağırlığı 1109 g olarak ölçülmüştür. Yengeç dişi olup üzerinde yumurta taşıdığı tespit edilmiştir. Yengecin abdomen bölgesinde toplam 348x104 yumurta olduğu hesaplanmıştır. Yengecin yumurtalarının 4. evrede olduğu ve tüm abdomen bölgesini kapladığı belirlenmiştir. Ayrıca yengeç bireyinin üzerinde konakçı epizoik Octolasmis angulata (Aurivillius, 1894) taşıdığı görülmüştür. Yengecin solungaç lamellerinden 32 adet ve karapaks altından 14 adet olmak üzere toplamda 46 adet O. angulata örneklenmiştir. Bu çalışma ile Maja squinado türü üzerinde epizoik tür O. angulata, ülkemiz denizlerinden ilk kez kaydedilmiştir.

Anahtar Kelimeler

• Örümcek yengeç
• Epizoik
• Barnacle
• Çanakkale

Kaynakça

1. Baklouti, S., Hamida, O., & Jarboui, O. (2015). Reproductive biology of the spider crab Maja squinado (Herbst, 1788)(Decapoda: Majidae) in the Gulf of Gabès (Tunisia, Central Mediterranean). Cahiers de Biologie Marine, 56, 337-347.
2. Berke, S.K., & Woodin, S.A. (2008). Energetic costs, ontogenetic shifts and sexual dimorphism in spider crab decoration. Functional Ecology, 2, 1118–1124.
3. Bernárdez, C., González-Gurriarán, E., García-Calvo, B., Corgos, A., & Freire, J. (2005). Movements of juvenile and adult spider crab (Maja squinado) in the Ría da Coruña (NW Spain). Aquatic telemetry: advances and applications, 133-139.
4. Born, A.F., Immink, A.J., & Bartley, D.M. (2004). Marine and coastal stocking: global status and information needs. In: Bartley, D.M., Leber, K.M. (Eds.), Marine Ranching. FAO Fisheries Technical Paper, pp. 1-12
5. Brosnan, D.M. (1981). Studies on the biology, ecology and fishery of the Spider Crab Maia squinado Herbst (1788) off the west coast of Ireland. M Sc. Thesis. University College, Galway.
6. Carmona-Suárez, C.A. (2003). Reproductive biology and relative growth in the spider crab Maja crispata (Crustacea: Brachyura: Majidae). Scientia Marina, 67(1), 75-80. doi:10.3989/scimar.2003.67n175
7. Chan, B. K. K., Prabowo, R. E., & Lee, K S. (2009). Crustacean Fauna of Taiwan: Barnacles, Volume 1: Cirripedia: Thoracica excluding the Pyrgomatidae and Acastinae (Vol. 1). National Taiwan Ocean University.
8. Cruz-Rivera, E. (2001). Generality and specificity in the feeding and decoration preferences of three Mediterranean crabs. Journal of Experimental Marine Biology and Ecology, 266, 17–31.

9. Çiftçi, N., Ayas, D., Shaiek, M., & Bakan, M. (2019). Some Brachyuran Crab Records from Coastal Waters of the Mersin Bay, Northeastern Mediterranean Coast of Turkey. Natural and Engineering Sciences, 4(2), 174-181. doi: 10.28978/nesciences.567119
10. Dudgeon, R. (1980). Some inter- and intraspecific differences in the decorating patterns of majid crabs (Crustacea: Decapoda) from the coastal waters of Hong Kong. In: Morton BS, and Tseng CK, editors. Proceedings of First International Marine Biological Workshop: The Marine Flora and Fauna of Hong Kong and Southern China. Hong Kong: Hong Kong University Press. pp. 825–835.
11. Harlıoğlu, M.M., Farhadi, A. & Ateş, A.S. (2018). A review of the marine crab fisheries in the Turkish Seas. Croatian Journal of Fisheries, 76(3), 124-134. doi: 10.2478/cjf-2018-0016
12. Hassan, M., Aziz, M.F.H.A., Kismiyati, K., Subekti, S., & Zakariah, M.I. (2019). Occurrence of pedunculate barnacle, Octolasmis spp. in Blue Swimming Crab, Portunus pelagicus. Jurnal Ilmiah Perikanan dan Kelautan, 11 (1), 1–8.
13. Hudson, D.A., & Lester, R.J.G. (1994). Parasites and symbionts of wild mud crabs Scylla serrata (Forskak) of potential significance in aquaculture. Aquaculture, 120, 183-199.
14. Hultgren, K.M., & Stachowicz, J.J. (2008). Alternative camouflage strategies mediate predation risk among closely related co-occurring kelp crabs. Oecologia, 155, 519–528.
15. Ihwan, M.Z., Ikhwanuddin, M., & Marina, H. (2014). Morphological description of pedunculate barnacle Octolasmis angulata (Aurivillius, 1894) on wild mud crab Genus Scylla from Setiu wetland, Terengganu coastal water, Malaysia. Journal of Fisheries and Aquatic Science, 9(5), 366. doi: 10.3923/jfas.2014.366.371
16. Irvansyah, M.Y., Nurlita A., & Gunanti, M. (2012). Identifikasi dan Intensitas Ektoparasit Pada Kepiting Bakau (Scylla serrata) Stadia Kepiting Muda Di Pertambakan Kepiting, Kecamatan Sedati, Kabupaten Sidoarjo. Jurnal Sains dan Seni ITS, 1 (1), 1–5.
17. Jeffries, W.B., & Voris, H.K. (1996). A subject indexed bibliography of the symbiotic barnacles of the genus Octolasmis Gray, 1825 (Crustacea: Cirripedia: Poecilasatidae). Raffles Bulletin of Zoology, 44, 575-592.
18. Jefferies, W.B., Voris, H.K., Naiyanetr, P., & Panha, S. (2005). Pedunculate barnacle of the symbiotic genus Octolasmis (Cirripedia: Thoracica: Poecilasmatidae) from the northern Gulf of Thailand. Nat. Hist. J. Chulalongkorn Univ., 5,9-13.
19. Kergariou, G.D. (1976). Premiers résultats obtenus par marquage de l’araignée de mer, Maia squinado, déplacements, mortalit par pêche. ICES CM, 1-6.
20. Karadurmuş, U., & Aydin, M. (2016). An investigation on some biological and reproduction characteristics of Eriphia verrucosa (Forskål, 1775) in the South Black Sea (Turkey). Turkish Journal of Zoology, 40, 461-470.
21. Kocatas, A., Katagan, T., & Ozcan, T. (2005). Brachyuran crabs from Iskenderun Bay (Southeastern Turkey). Crustaceana, 78(2), 237-243.
22. Maldonado, M., & Uriz M.J. (1992). Relationships between sponges and crabs: Patterns of epibiosis on Inachus aguiarii (Decapoda: Majidae). Marine Biology,113,281–286.
23. Martinelli, M., Betti, F., Di Camillo, C., Puce, S., & Bavestrello, G. (2011). Patterns of epizoic colonisation on the spider crab Inachus communissimus (Decapoda, Inachidae) from the Northern Adriatic Sea (Mediterranean Sea). Italian Journal of Zoology, 78(4), 517-523. doi:10.1080/11250003.2011.560905
24. Neumann, V. (1996). Comparative investigations on the systematics and taxonomy of European Maja species (Decapoda, Brachyura, Majidae). Crustaceana, 69, 821–852.
25. Ng, P.K.L., & De Forges, B.R. (2015). Revision of the spider crab genus Maja Lamarck, 1801 (Crustacea: Brachyura: Majoidea: Majidae), with descriptions of seven new genera and 17 new species from the Atlantic and Indo-West Pacific. Raffles Bulletin of Zoology, 63:,110–225.
26. Parapar, J., Fernández, L., González-Gurriarán, E., & Muino, R. (1997). Epibiosis and masking material in the spider crab Maja squinado (Decapoda: Majidae) in the Ria de Arousa (Galicia, NW Spain). Cahiers de Biologie marine, 38(4), 221-234.
27. Ross, D.M. (1983). Symbiotic relations. In: The Biology of Crustacea, vol. 7. Behaviour and Ecology (F.J. Vernberg & W.B. Vernberg ed.), pp. 163-212. Academic Press: New York.
28. Sato, M., & Wada, K. (2000). Resource utilization for decorating in three intertidal majid crabs (Brachyura: Majidae). Marine Biology, 137, 705–714.
29. Schejter, L., & Spivak, E.D. (2005). Morphometry, sexual maturity, fecundity and epibiosis of the South American spider crab Libidoclaea granaria (Brachyura: Majoidea). Journal of the Marine Biological Association of the United Kingdom, 85, 857–863. doi: 10.1017/S0025315405011811
30. Woods, C.M., & McLay, C.L. (1994). Use of camouflage materials as a food store by the spider crab Notomithrax ursus (Brachyura: Majidae). New Zealand Journal of Marine and Freshwater Research, 28, 97–104.
31. Woods, C.M., & Page, M,J. (1999). Sponge masking and related preferences in the spider crab Thacanophyris filholi (Brachiura: Majidae). New Zealand Journal of Marine and Freshwater Researches, 50, 135–143.