GAO Qian, NIE Pin, YAO Wei-jian. OBSERVATION OF ANCYROCEPHALUS MOGURNDAE(MONOGENEA;ANCYROCEPHALIDAE)FROM THE GILLS OF THE MANDARIN FISH, SINIPERCA CHUATSI BY SCANNING ELECTRON MICROSCOPY[J]. ACTA HYDROBIOLOGICA SINICA, 2001, 25(6): 597-604.
Citation: GAO Qian, NIE Pin, YAO Wei-jian. OBSERVATION OF ANCYROCEPHALUS MOGURNDAE(MONOGENEA;ANCYROCEPHALIDAE)FROM THE GILLS OF THE MANDARIN FISH, SINIPERCA CHUATSI BY SCANNING ELECTRON MICROSCOPY[J]. ACTA HYDROBIOLOGICA SINICA, 2001, 25(6): 597-604.

OBSERVATION OF ANCYROCEPHALUS MOGURNDAE(MONOGENEA;ANCYROCEPHALIDAE)FROM THE GILLS OF THE MANDARIN FISH, SINIPERCA CHUATSI BY SCANNING ELECTRON MICROSCOPY

  • Received Date: February 27, 2001
  • Rev Recd Date: May 19, 2001
  • Published Date: November 24, 2001
  • The surface of the head organ of the adult monogenean Ancyrocephalus mogurndae(Gussev)is covered with numerous pit-like invaginations. The anterior adhesive apparatus is composed of 3 pairs of adhesive sacs, situated on the distal extremities of the head lobes of the head organ(each middle head lobe with 2 adhesive sacs; each lateral head lobe with 1 adhesive sac). The buccal cavity is on the middle line of ventral surface, close to the lower limit of the head organ. The genital atrium opens beneath the oral area, whereas the vaginal pore opens on the dorso-lateral surface of the anterior region, and the microvillus-like projections are concentrated around the vaginal pore. The copulatory organ is situated on the lower left of the genital atrium, including copulatory tube with wavy surface and supporting apparatus with wan-like outgrowth on its surface. The haptor possesses 2 pairs of anchors, each with a groove on the surface, together with 7 pairs of marginal booklets with the tapering blade turning round its base. Presumed sensory endings are of at least two types:(1)Uniciliated structure, projecting from a pit or supported by a collar of tegument, which are distributed sparsely over the general body surface; and(2)Retractable papilla, lying outside the adhesive sac of lateral head lobe, which seems to be a compound sense organ not previously encountered in other monogeneans. Trichodinids hyperparasitism can be observed on the surface of some A. mogurndae.
  • [1]
    Justine J L. Ultrastructure of the monogenean;lists of investigated species and organs [J]. Bull Fr Pche Pis, 1993, 328:156-188[2] Nie P. Co-occurrence and microhabitat of Ancyrocephalus mogurndae(Monogenea)and Henneguya weishanensis(Myxosporea)on gills of the mandarin fish, Siniperca chuatsi [J]. Folia Parasitol, 1996, 43:272-276[3] 聂品,郭琼林,姚卫建. 寄生鳜鱼鳃部河鲈锚首吸虫的摄食特点[J]. 水生生物学报,1996,20:297-301[4] Gao Q, Nie P, Yao W J. Evidence of host blood feeding by the monogenean, Ancyrocephalus mogurndae(Monogenea;Ancyrocephalidae)from the gills of the mandarin fish, Siniperca chuatsi [J]. Folia Parasitol, 1999, 46:107-110[5] Yamaguti S. Trematodes of fishes, 7 [J]. Jap J Zool, 1940, 9:35-108[6] Gussev A V. Monogenetic trematodes of fish from the Amur river system [J]. Trudy Zool Inst Akad Nauk SSSR, 1955, 19:171-398(In Russian)[7] 袁维佳,郎所. 几种单殖吸虫体壁的超微结构研究[J]. 动物学报,1995, 41:113-120[8] 黎振昌,冯文凯. 鳙指环虫Dactylogyrus aristichthys Long Yu, 1958的扫描电镜观察[J]. 广东省寄生虫学会年报,1991,12:187-189[9] Ramasamy P, Brennan G P, Halton D W. Ultrastructure of the surface topography of Allodiscocotyla diacanthi(Polyopisthocotylea;Monogenea)from the gills of the marine teleost fish, Scombeeroides tol [J]. Int J Parasitol, 1995, 25:43-54[10] Ramasamy P, Hanna R E B. The surface topography of Gotocotyla secunda and Gotocotyla bivaginalis(Monogenea, Polyopisthocotylea)from Scomberomorus commerson [J]. Int J Parasitol, 1989, 19:63-69[11] Ramasamy P, Hanna R E B, Threadgold L T. The surface topography and ultrastructure of the tegument and haptor of Pricea Multae(Monogenea)[J]. Int J Parasitol, 1986, 16:581-589[12] Ramasamy P, Hanna R E B. The surface topography of Bicotyle vellavoli from the gills of Pampus chinensis [J]. Int J Parasitol, 1986, 16:591-594[13] Ramasamy P, Hanna R E B. The surface topography of a monogenean Heterapta chorinemi from the gills of Scomberomorus commersonianus [J]. Int J Parasitol, 1986, 16:595-600[14] Rees J A, Kearn G C. The anterior adhesive apparatus and an associated compound sense organ in the skin-parasitic monogenean Acanthocotyle lobianchi [J]. Z Parasitenkd, 1984, 70:609-625[15] El-Naggar M M, Kearn G C. Glands associated with the anterior adhesive areas and body margins in the skin-parasitic monogenean Entobdella soleae [J]. Int J Parasitol, 1983, 13:67-81[16] Halton D W. The surface topography of a monogenean, Diclidopora merlangi revealed by scanning electron microscopy [J]. Z Parasitenkd, 1979, 61:1-12[17] Smyth J D, Halton D W. The Physiology of Trematodes [M]. Cambridge;Cambridge University Press, 1983[18] El-Naggar M M, Khidr A A, Kearn G C. Ultrastructural observations on the tegument and associated structures of the monogenean Cichlidogyrus hallitypicus(Price Kirk, 1967)Paperna, 1979 [J]. Int J Parasitol, 1991, 21:707-713[19] Oliver G. Study of Diplectanum aequans(Wagener, 1857)Diesing, 1858(Monogenea, Monopisthocotylea, Diplectanidae)with a scanning electronic microscope [J]. Z Parasitenkd, 1976, 51:91-98[20] El-Naggar M M, Kearn G C. Ultrastructural observations of the anterior adhesive apparatus in the monogeneans Dactylogyrus amphibothrium Wagener, 1857 and D. hemiamphibothrium Ergens, 1956 [J]. Z Parasitenkd, 1980, 61:223-241[21] 袁维佳,郎所. 几种单殖吸虫附着器的超微结构研究[J]. 动物学报,1996,42:3-7[22] Cribb B W, Whittington I D, Chisholm L A. Observations on ultrastructure of the anterior adhesive areas and other anterior glands in the monogenean, Monocotyle spiremae(Monocotylidae), from the gills of Himantura fai(Dasyatididae)[J]. Int J Parasitol, 1997, 27:907-917[23] Kearn G C, Gowing R. Attachment and detachment of the anterior adhesive pads of the monogenean(Platyhelminth)parasite Entobdella soleae from the skin of the common sole(Solea solea)[J]. Int J Parasitol, 1998, 28:1583-1593[24] Whittington I D, Cribb B W. Glands associated with the anterior adhesive areas of the monogeneans, Entobdella sp. and Entobdella australis(Capsalidae)from the skin of Himanturaufai and Taeniura lymma(Dasyatididae)[J]. Int J Parasitol, 1998, 28:653-665[25] Cribb B W, Whittington I D, Chisholm L A. Observations on ultrastructure of the anterior adhesive areas and other anterior gland cell in the monogenean Merizocotyle australensis(Monocotylidae)from the nasal fossae of Himanturaufai(Dasyatididae)[J]. Micro Res Tech, 1998, 42:200-211[26] El-Naggar M M. Ultrastructural observations on the hamuli of the monogenean gill parasite Cichlidogyrus halli typicus [J]. Int J Parasitol, 1993, 23:745-748[27] Kearn G C, Gowing R. Glands and sensilla associated with the haptor of the gill-parasitic monogenean Tetraonchus monenteron [J]. Int J Parasitol, 1989, 19:673-679[28] Cable J, Tinsley R C. Microsporidian hyperparasites and bacteria associated with Pseudodiplorchis americanus(Monogenea;Polystomatidae)[J]. Can J Zool, 1992, 70:523-529[29] 陈启鎏. 鱼类、蝌蚪和甲壳动物体外寄生车轮虫的研究[J]. 水生生物学集刊,1963,(3):99-111

    Justine J L. Ultrastructure of the monogenean;lists of investigated species and organs [J]. Bull Fr Pche Pis, 1993, 328:156-188[2] Nie P. Co-occurrence and microhabitat of Ancyrocephalus mogurndae(Monogenea)and Henneguya weishanensis(Myxosporea)on gills of the mandarin fish, Siniperca chuatsi [J]. Folia Parasitol, 1996, 43:272-276[3] 聂品,郭琼林,姚卫建. 寄生鳜鱼鳃部河鲈锚首吸虫的摄食特点[J]. 水生生物学报,1996,20:297-301[4] Gao Q, Nie P, Yao W J. Evidence of host blood feeding by the monogenean, Ancyrocephalus mogurndae(Monogenea;Ancyrocephalidae)from the gills of the mandarin fish, Siniperca chuatsi [J]. Folia Parasitol, 1999, 46:107-110[5] Yamaguti S. Trematodes of fishes, 7 [J]. Jap J Zool, 1940, 9:35-108[6] Gussev A V. Monogenetic trematodes of fish from the Amur river system [J]. Trudy Zool Inst Akad Nauk SSSR, 1955, 19:171-398(In Russian)[7] 袁维佳,郎所. 几种单殖吸虫体壁的超微结构研究[J]. 动物学报,1995, 41:113-120[8] 黎振昌,冯文凯. 鳙指环虫Dactylogyrus aristichthys Long Yu, 1958的扫描电镜观察[J]. 广东省寄生虫学会年报,1991,12:187-189[9] Ramasamy P, Brennan G P, Halton D W. Ultrastructure of the surface topography of Allodiscocotyla diacanthi(Polyopisthocotylea;Monogenea)from the gills of the marine teleost fish, Scombeeroides tol [J]. Int J Parasitol, 1995, 25:43-54[10] Ramasamy P, Hanna R E B. The surface topography of Gotocotyla secunda and Gotocotyla bivaginalis(Monogenea, Polyopisthocotylea)from Scomberomorus commerson [J]. Int J Parasitol, 1989, 19:63-69[11] Ramasamy P, Hanna R E B, Threadgold L T. The surface topography and ultrastructure of the tegument and haptor of Pricea Multae(Monogenea)[J]. Int J Parasitol, 1986, 16:581-589[12] Ramasamy P, Hanna R E B. The surface topography of Bicotyle vellavoli from the gills of Pampus chinensis [J]. Int J Parasitol, 1986, 16:591-594[13] Ramasamy P, Hanna R E B. The surface topography of a monogenean Heterapta chorinemi from the gills of Scomberomorus commersonianus [J]. Int J Parasitol, 1986, 16:595-600[14] Rees J A, Kearn G C. The anterior adhesive apparatus and an associated compound sense organ in the skin-parasitic monogenean Acanthocotyle lobianchi [J]. Z Parasitenkd, 1984, 70:609-625[15] El-Naggar M M, Kearn G C. Glands associated with the anterior adhesive areas and body margins in the skin-parasitic monogenean Entobdella soleae [J]. Int J Parasitol, 1983, 13:67-81[16] Halton D W. The surface topography of a monogenean, Diclidopora merlangi revealed by scanning electron microscopy [J]. Z Parasitenkd, 1979, 61:1-12[17] Smyth J D, Halton D W. The Physiology of Trematodes [M]. Cambridge;Cambridge University Press, 1983[18] El-Naggar M M, Khidr A A, Kearn G C. Ultrastructural observations on the tegument and associated structures of the monogenean Cichlidogyrus hallitypicus(Price Kirk, 1967)Paperna, 1979 [J]. Int J Parasitol, 1991, 21:707-713[19] Oliver G. Study of Diplectanum aequans(Wagener, 1857)Diesing, 1858(Monogenea, Monopisthocotylea, Diplectanidae)with a scanning electronic microscope [J]. Z Parasitenkd, 1976, 51:91-98[20] El-Naggar M M, Kearn G C. Ultrastructural observations of the anterior adhesive apparatus in the monogeneans Dactylogyrus amphibothrium Wagener, 1857 and D. hemiamphibothrium Ergens, 1956 [J]. Z Parasitenkd, 1980, 61:223-241[21] 袁维佳,郎所. 几种单殖吸虫附着器的超微结构研究[J]. 动物学报,1996,42:3-7[22] Cribb B W, Whittington I D, Chisholm L A. Observations on ultrastructure of the anterior adhesive areas and other anterior glands in the monogenean, Monocotyle spiremae(Monocotylidae), from the gills of Himantura fai(Dasyatididae)[J]. Int J Parasitol, 1997, 27:907-917[23] Kearn G C, Gowing R. Attachment and detachment of the anterior adhesive pads of the monogenean(Platyhelminth)parasite Entobdella soleae from the skin of the common sole(Solea solea)[J]. Int J Parasitol, 1998, 28:1583-1593[24] Whittington I D, Cribb B W. Glands associated with the anterior adhesive areas of the monogeneans, Entobdella sp. and Entobdella australis(Capsalidae)from the skin of Himanturaufai and Taeniura lymma(Dasyatididae)[J]. Int J Parasitol, 1998, 28:653-665[25] Cribb B W, Whittington I D, Chisholm L A. Observations on ultrastructure of the anterior adhesive areas and other anterior gland cell in the monogenean Merizocotyle australensis(Monocotylidae)from the nasal fossae of Himanturaufai(Dasyatididae)[J]. Micro Res Tech, 1998, 42:200-211[26] El-Naggar M M. Ultrastructural observations on the hamuli of the monogenean gill parasite Cichlidogyrus halli typicus [J]. Int J Parasitol, 1993, 23:745-748[27] Kearn G C, Gowing R. Glands and sensilla associated with the haptor of the gill-parasitic monogenean Tetraonchus monenteron [J]. Int J Parasitol, 1989, 19:673-679[28] Cable J, Tinsley R C. Microsporidian hyperparasites and bacteria associated with Pseudodiplorchis americanus(Monogenea;Polystomatidae)[J]. Can J Zool, 1992, 70:523-529[29] 陈启鎏. 鱼类、蝌蚪和甲壳动物体外寄生车轮虫的研究[J]. 水生生物学集刊,1963,(3):99-111

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