New report of Protankyra psudodigitata Semper, 1867 (Holothuroidea: Apodida) from Persian Gulf, Boushehr with note on its taxonomic features

Iranian Journal of Animal Biosystematics

مقاله 1، دوره 14، شماره 1، فروردین 2018، صفحه 1-6   

نوع مقاله: Research articles

شناسه دیجیتال (DOI): 10.22067/ijab.v14i1.69755

نویسندگان

Soroor Peyghan^{* 1}؛ B. Doost-Shenas²؛ Mohammad Taghi Ronagh³؛ M.B. Nabavi²؛ A. Ashtari-Larki⁴

¹khorramshahr university of Marine Science and technology

²Khorramshahr University of Marine Science and Technology, Iran

³Khorramshahr University of Marine Science and Technology

⁴University of Marine Science and Technology, Iran

چکیده

This paper is a new report of a Holothuroidea (Apodida: Synaptidae: Protankyra) Protankyra psudodigitata from Persian Gulf. Specimen was collected by a Van Veen Grab from subtidal soft bottoms in May 2016. The specimen recorded was small measuring 12 mm in length, body worm-like in shape with microscopic ossicles orientated in the body wall. The size and shape of ossicles are Characteristic of species and found similar to previous reports of P. psudodigitata. The present study describes the taxonomic diagnoses of identified species bases on morphological characters.

کلیدواژه‌ها

Holothuroidea؛ Protankyra psudodigitata؛ taxonomic diagnoses؛ ossicles؛ Persian Gulf

مراجع

1. Conand, C., 2006. Sea cucumber biology, taxonomy, distribution and conservation status. Paper presented at the workshop on the conservation of sea cucumbers in the families Holothuriidae and Stichopodidae.
2. Dabbagh, A.R., Keshavarz, M., Mohammadikia, D., Afkhami, M. and Nateghi, S.A., 2012a. Holothuria scabra (Holothuroidea: Aspidochirotida): first record of a highly valued sea cucumber, in the Persian Gulf, Iran. Marine Biodiversity Records, 5.
3. Dabbagh, A.R., Sedaghat, M.-R., Keshavarz, M. and Mohammadikia, D. 2012b. First record of a sclerodactylid sea cucumber, Ohshimella ehrenbergii (Selenka, 1868) from Iranian waters (Echinodermata: Holothuroidea: Sclerodactylidae). Indian journal of Geo-Marine sicence, 41(2), 117-120
4. Dabbagh, A., 2011. A sea cucumber, Holothuria (Selenkothuria) parva Krauss in Lampert, 1885 for the first time in the Bandar-e Lengeh Coast (Persian Gulf, Iran). World Journal of Zoology, 6, 243-245.
5. Deshmukh, A., Ingole, B., Mukharjee, I. and Sivdas, S., 2015. First record of the synaptid holothurian Protankyra bidentata (Woodward and Barrett, 1858) from the Indian Ocean. Indian Journal of Fisheries, 62(3).
6. Heding, S.G., 1940. Echinoderms from the Iranian Gulf (Holothurians). Danish Scientific Investigations in Iran(Part 2), 238 pp.
7. James, D., 1982. Studies on Indian echinoderms-ii. On Protankyra tuticorenensis sp. Nov. and other apodous holothurians from the Indian Seas. Journal of the Marine Biological Association of India, 24(1 and 2), 92-105.
8. Liao, Y., 1997. Fauna Sinica. Phylum Echinodermata: Class Holothuroidea. Science Press, Beijing, 334 pp. [In Chinese]
9. Massin, C. and Heterier, V., 2004. On a new species of apodid, Taeniogyrus magnibaculus n. sp.(Echinodermata, Holothuroidea), from Antarctica, living on the spines of cidarid echinoids. Polar biology, 27(7), 441-444.
10. Mjobo, S. and Thandar, A.S., 2016. A new genus and a new species in the sea cucumber subfamily Colochirinae (Echinodermata: Holothuroidea: Dendrochirotida: Cucumariidae) in the Mediterranean Sea. Zootaxa, 4189(1), 156-164.
11. Ong, J.Y., Wirawati, I. and Pei-San Wong, H., 2016. Sea cucumbers (Echinodermata: Holothuroidea) collected from the Singapore Strait. Raffles Bulletin of Zoology.
12. Pawson, D.L., 2007. Phylum echinodermata. Zootaxa, 1668, 749-764.
13. Price, A.R., 1983. Echinoderms of Saudi Arabia. Echinoderms of the Arabian Gulf coast of Saudi Arabia. Fauna of Saudi Arabia, 5, 28-108.
14. Raut, D., Ganesh, T., Murty, N. and Raman, A., 2005. Macrobenthos of Kakinada Bay in the Godavari delta, East coast of India: comparing decadal changes. Estuarine, Coastal and Shelf Science, 62(4), 609-620.
15. Samyn, Y. and Berghe, E.V., 2000. Annotated checklist of the echinoderms from the Kiunga Marine National Reserve, Kenya. Part I: Echinoidea and Holothuroidea. Journal of East African Natural History, 89(1), 1-36.
16. Samyn, Y., Massin, C. and Muthiga, N.A., 2001. A new species of Holothuria (Aspidochirotida, Holothuriidae) from Kenya. Annalen. Reeks in 8-Koninklijk Museum voor Midden-Afrika: zoologische wetenschappen.
17. Uthicke, S., O’Hara, T.D. and Byrne, M., 2004. Species composition and molecular phylogeny of the Indo-Pacific teatfish (Echinodermata: Holothuroidea) bêche-de-mer fishery. Marine and Freshwater Research, 55(8), 837-848.
18. Woodward, S.P. and Barrett, L., 1858. On the genus Synapta. Proceedings of the Zoological Society, London. 26, 350-367.