Neoentobdella gen.nov. for species of Entobdella Blainville in Lamarck, 1818 [Monogenea, Capsalidae, Entobdellinae] from stingray hosts, with descriptions of two new species

• Autorzy: Kearn G C , Whittington I.D.
• Języki publikacji: EN

Abstrakty

EN

The knowledge that entobdelline (capsalid) monogeneans formerly in Entobdella fall into two natural groupings provides the background to this paper. It is proposed to retain Entobdella for E. hippoglossi (type species), E. pngetensis and E. soleae from teleost flatfishes and to erect Neoentobdella gen. nov. for those parasites formerly in Entobdella but infecting elasmobranch flatfishes (mostly dasyatid stingrays but one report from a rhinobatid host). Neoentobdella diadema comb. nov. is designated type species for the new genus, which also includes N. apiocolpos comb, nov., N. australis comb, nov., N. bumpusii comb. nov. and two new species, N. natans sp. nov. and N. parvitesticulata sp. nov. from the dasyatid stingrays Pastinachus sephen and Hifnantura fai, respectively, caught off the Great Barrier Reef, Queensland, Australia. A prominent feature of all Neoentobdella species is the possession of anterior adhesive pads with transverse rays, resembling a diadem, but the close relationship between N. natans and N. parvitesticulata is underlined by the presence in both species of a muscular pad armed with microsclerites inside the genital atrium and elaborate fleshy lips and folds on the dorsal surface near the common genital opening. Adults of both species are also able to swim. The validity of Pseudoentobdella pacifica is confirmed. Entobdellinae Bychowsky, 1957 is revised to accommodate the recently established Listwcephalos, as well as the proposal of Neoentobdella.

Słowa kluczowe

EN

Entobdellinae; Monogenea; Capsalidae; Neoentobdella; platyhelminth fish; Entobdella

• Wydawca: -
• Czasopismo: Acta Parasitologica
• Rocznik: 2005
• Tom: 50
• Numer: 1
• Opis fizyczny: p.32-48,fig.,ref.

Twórcy

autor

Kearn G C

• University of East Anglia, Norwich, NR4 7TJ, Norfolk, U.K.

autor

Whittington I.D.

Bibliografia

• Amer O.H. 1990. Entobdella aegyptiacus as a new species of monogenean gill trematode of marine fish in Egypt. Veterinary Medical Journal, Giza, 38, 419-427.
• Bullard S.A., Payne R.R., Braswell J.S. 2004. New genus with two new species of capsalid monogeneans from dasyatids in the Gulf of California. Journal of Parasitology, 90, 1412-1427.
• Crane J.W. 1972. Systematics and new species of marine Monogenea from California. Wasmann Journal of Biology, 30, 109-166.
• Dyer W.G., Williams E.H., Bunkley-Williams L. 1989. Monogeneans from marine fishes of Okinawa, Japan. Proceedings of the Helminthological Society of Washington, 56, 64-68.
• Egorova T.P. 1999. Systematics of the subfamily Entobdellinae (Monogenoidea: Capsalidae). Parazitologiya, 33, 420-425 (In Russian).
• Egorova T.P. 2000. Entobdella hippoglossi (Monogenoidea: Capsalidae) from a perch-like fish from the Pacific Ocean and new data on Sessilorbis limopharynx. Parazitologiya, 34, 70-74 (In Russian).
• Euzet L., Maillard C. 1967. Parasites de poissons de mer ouestafricains, récoltés par J. Cadenat. Bulletin de l'Institut Fondamental d'Afrique Noire, 29, 1435-1493.
• Froese R., Pauly D. (Eds.). 2004. FishBase. World Wide Web electronic publication, www.fishbase.org, version (06/2004).
• Grant E. 1987. Fishes of Australia. E.M. Grant, Scarborough, Australia.
• Guberlet J.E. 1936. Two new ectoparasitic trematodes from the sting ray, Myliobatus californicus. American Midland Naturalist, 17, 954-964.
• Hamwood T.E., Cribb B.W., Halliday J.A., Kearn G.C., Whittington I.D. 2002. Preliminary characterisation and extraction of anterior adhesive secretion in monogenean (platyhelminth) parasites. Folia Parasitologica, 49, 39-49.
• Hargis W.J. Jr., Thoney D.A. 1983. Bibliography of the Monogenea. Literature of the World 1758 to 1982. Special Scientific Report No. 112, Virginia Institute of Marine Science and School of Marine Science of the College of William and Mary, Virginia, USA.
• Heath H. 1902. The anatomy of Epidella squamula sp. nov. Proceedings of the California Academy of Sciences, 3rd Series, Zoology, 3, 109-136.
• International Code of Zoological Nomenclature 1999. International Code of Zoological Nomenclature. Fourth edition. International Trust for Zoological Nomenclature, c/o Natural History Museum, London.
• Kearn G.C. 1962. Breathing movements in Entobdella soleae (Trematoda, Monogenea) from the skin of the common sole. Journal of the Marine Biological Association of the United Kingdom, 42, 93-104.
• Kearn G.C. 1964. The attachment of the monogenean Entobdella soleae to the skin of the common sole. Parasitology, 54, 327-335.
• Kearn G.C. 1978. Entobdella australis, sp. nov., a skin-parasitic monogenean from the Queensland stingrays Taeniura lymma and Amphotistius kuhlii. Australian Journal of Zoology, 26, 207-214.
• Kearn G.C. 1985. Observations on egg production in the monogenean Entobdella soleae. International Journal for Parasitology, 15, 187-194.
• Kearn G.C. 1988. Orientation and locomotion in the monogenean parasite Entobdella soleae on the skin of its host (Solea solea). International Journal for Parasitology, 18, 753-759.
• Kearn G.C., Evans-Gowing R. 1998. Attachment and detachment of the anterior adhesive pads of the monogenean (platyhelminth) parasite Entobdella soleae from the skin of the common sole (Solea solea). International Journal for Parasitology, 28, 1583-1593.
• Kearn G.C., James R., Evans-Gowing R. 1993. Insemination and population density in Entobdella soleae, a monogenean skin parasite of the common sole, Solea solea. International Journal for Parasitology, 23, 891-899.
• Kearn G.C., Whittington I.D. 1991. Swimming in a sub-adult monogenean of the genus Entobdella. International Journal for Parasitology, 21, 739-741.
• Kearn G.C., Whittington I.D. 1992. Diversity of reproductive behaviour in platyhelminth parasites: insemination in some benedeniine (capsalid) monogeneans. Parasitology, 104, 489- 496.
• Klassen G.J., Beverley-Burton M., Locke A. 1989. A revision of Entobdella Blainville (Monogenea: Capsalidae) with particu lar reference to E. hippoglossi and E. squamula: the use of ratios in taxonomy and key to species. Canadian Journal of Zoology, 67, 1869-1876.
• Last P.R., Stevens J.D. 1994. Sharks and rays of Australia. CSIRO Division of Fisheries, Australia.
• Linton E. 1901. Fish parasites collected at Woods Hole in 1898. Bulletin of the United States Fish Commission (1899), 19, 267-304.
• Llewellyn J. 1963. Larvae and larval development of monogeneans. Advances in Parasitology, 1, 287-326.
• Llewellyn J., Euzet L. 1964. Spermatophores in the monogenean Entobdella diadema Monticelli from the skin of sting-rays, with a note on the taxonomy of the parasite. Parasitology, 54, 337-344.
• Monticelli F.S. 1902. A proposito di una nuova specie del genere Epibdella. Bolletino delia Societa di Naturalisti i Napoli, 15, 137-145.
• Robinson E.S. 1961. Some monogenetic trematodes from marine fishes of the Pacific. Transactions of the American Microscopical Society, 80, 235-266.
• Roff J.C., Hopcroft R.R. 1986. High precision microcomputer based measuring system for ecological research. Canadian Journal of Fisheries and Aquatic Sciences, 43, 2044-2048.
• Whittington I.D., Barton D.P., Lester R.J.G. 1989. A redescription of Calicotyle australis Johnston, 1934 (Monogenea: Monocotylidae) from a new host, Rhinobatos batillum (Batiformes: Rhinobatidae), from Moreton Bay, Queensland. Systematic Parasitology, 14, 145-156.
• Whittington I.D., Cribb B.W. 1998. Glands associated with the anterior adhesive areas of the monogeneans Entobdella sp. and Entobdella australis (Capsalidae) from the skin of Himantura fai and Taeniura lymma (Dasyatididae). International Journal for Parasitology, 28, 653-665.
• Whittington I.D., Deveney M.R., Wyborn S.J. 2001. A revision of Benedenia Diesing, 1858 including a redescription of B. sciaenae (van Beneden, 1856) Odhner, 1905 and recognition of Menziesia Gibson, 1976 (Monogenea: Capsalidae). Journal of Natural History, 35, 663-777.
• Whittington I.D., Deveney M.R., Morgan J.A.T., Chisholm L.A., Adlard R.D. 2004. A preliminary phylogenetic analysis of the Capsalidae (Platyhelminthes: Monogenea: Monopisthocotylea) inferred from large subunit rDNA sequences. Parasitology, 128, 511-519.
• Yamaguti S. 1963. Systema helminthum. Vol. IV. Monogenea and Aspidocotylea. Interscience Publishers, New York, London.