Abstract
The occurrence ofHymenolepis tenerrima cysticercoids in a population of the intermediate host,Herpetocypris reptans is described for a one year period between October 1980 and September 1981. Parasite occurrence varied seasonally. The prevalence of infection decreased during the winter due to the death of infected hosts and low levels of transmission. Parasite transmission increased during the summer months and the maximum number of cysticercoid stages in the environment occurred in June. Juvenile ostracods were not infected and in adult ostracods a maximum of 3 cysticercoids/host was observed.
The presence ofH. tenerrima larval stages within the haemocoele had a marked influence upon the survival and fecundity of infected ostracod intermediate hosts.
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References
Avery RA (1969) The ecology of tapeworm parasites in wildfowl. Wildfowl 20:59–68
Buscher HN (1965) Dynamics of the intestinal helminth fauna in three species of ducks. J Wildl Mgmt 29:772–781
Evans NA, Whitfield PJ, Dobson AP (1981) Parasite utilization of a host community: the distribution and occurrence of metacercarial cysts ofEchinoparyphium recurvatum (Digenea: Echinostomatidae) in seven species of mollusc at Harting Pond, Sussex. Parasitology 83:1–12
Grytna-Ziecina B (1980) The influence of temperature, time and seasons of the year on the infective activity ofSobolevicanthus gracilis (Zeder, 1803) larvae. Acta Parasitol Pol 27:451–457
Harper WF (1930) On some British larval cestodes from land and freshwater hosts. Parasitology 22:202–213
Jarecka L (1958) Plankton crustaceans in the life cycle of tapeworms occurring at Druzo Lake. Acta Parasitol Pol 6:65–109
Keymer AE (1980) The influence ofHymenolepis diminuta on the survival and fecundity of the intermediate hostTribolium confusum. Parasitology 81:405–421
Kisielewska K (1959) Types of Copepoda andDrepanidotaenia lanceolata (Bloch) host-parasite systems established experimentally. Acta Parasitol Pol 7:371–392
Lapage G (1961) A list of the parasitic protozoa, helminths and arthropoda recorded from species of the family Anatidae (ducks, geese and swans). Parasitology 51:1–109
McDonald ME (1969) Catalogue of helminths of waterfowl (Anatidae). US Fish Wildl Serv Spec Sci Rep Wildl 126 Washington DC
Mueller JF (1966) The laboratory propagation of Spirometra mansonoides (Mueller, 1935) as an experimental tool. VII Improved techniques and additional notes on the biology of the cestode. J Parasitol 52:437–443
Schiller EL (1951) The Cestoda of Anseriformes of the North Central States. Am Mid Nat 46:444–461
Szelenbaum D (1973) An analysis of known developments of bird Hymenolepididae in intermediate hosts. In Bezubik, B and Czaplinski, B eds. Materials of the International Conference on Hymenolepididae, Warsaw, Polish Academy of Sciences, Warsaw
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Evans, N.A. The population biology ofHymenolepis tenerrima (Linstow 1882) Fuhrmann 1906 (Cestoda, Hymenolepididae) in its intermediate hostHerpetocypris reptans (Ostracoda). Z. Parasitenkd. 69, 105–111 (1983). https://doi.org/10.1007/BF00934014
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DOI: https://doi.org/10.1007/BF00934014