Hostname: page-component-8448b6f56d-c4f8m Total loading time: 0 Render date: 2024-04-18T22:54:05.522Z Has data issue: false hasContentIssue false

Ecological and life-history studies on a strigeid metacercaria (Trematoda: Diplostomatidae) from freshwater fishes of Andhra Pradesh

Published online by Cambridge University Press:  06 April 2009

P. N. Ganapati
Affiliation:
Department of Zoology, Andhra University, Waltair
K. Hanumantha Rao
Affiliation:
Department of Zoology, Andhra University, Waltair

Extract

1. The ecological relationships and life history of a Diplostomulum type of strigeid metacercaria encountered in several fresh-water fishes of Andhra Pradesh are described.

2. The development of the adult strigeid in the pond heron and cattle egret and structure and development of the miracidium have been traced.

3. The adult individuals are identical with Diplostomum ketupanensis Vidyarthi, 1937. It is suggested that D. heronei described by Srivastava (1954) may be a synonym of D. ketupanensis.

4. Attention is drawn to the possible relationship between D. heronei and the metacercaria Diplostomulum pigmentata Singh, 1956, which in its turn appears to be similar to the Diplostomulum in the present study.

We thank Sri S. Nagaraja Rao of Fisheries Department, Andhra Pradesh, for his kind help and co-operation.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1962

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Abraham, F. & Anantaraman, M. (1955). Black grub infection in Catla catla. Nature, Lond., 175, 127–8.CrossRefGoogle ScholarPubMed
Beaver, P. C. (1937). Experimental studies on Echinostoma revolutum (Froelich), a fluke from birds and mammals. Illinois. Biol. Monogr. 15, 156.Google Scholar
Bell, E. J. & Smyth, J. D. (1958). Cytological and histochemical criteria for evaluating development of trematodes and pseudophyllidean cestodes in vivo and in vitro. Parasitology, 48, 131–48.CrossRefGoogle ScholarPubMed
Bhalerao, G. D. (1942). On Strigeida (Trematoda) from India. Rec. Indian Mus. 44, 207–16.Google Scholar
Ganapati, P. N. & Hanumantha, K. Rao (1954). On Black-grub disease in the fresh-water carp Catla catla. Curr. Sci. 23, 401–2.Google Scholar
Ganapati, P. N. & Hanumantha, K. Rao (1955). On the occurrence of metacercariae cysts of a diplostome (Trematoda) in fresh-water fishes. Proc. Indian Sc. Congr. Pt. 3, 285–6.Google Scholar
Hopkins, C. A. & Bell, E. J. (1956). The development of Diplostomum phoxini (Strigeida: Trematoda). Ann. Trop. Med. Parasit. 50, 275–82.Google Scholar
Singh, R. N. (1956). Studies on a new strigeid metacercaria parasitic in cyprinoid fishes. Proc. Nat. Acad. Sci. India, 26, 255–63.Google Scholar
Srivastava, U. S. (1954). On a new strigeid trematode of the genus Diplostomum v. Nordmann, 1832 from the common grey pond heron. Indian J. Helminth. 6, 712.Google Scholar
Vidyarthi, R. D. (1937). Studies on the family Diplostomidae Poirier, Part I. Two new parasites of the genus Diplostomum v. Nordmann from Indian carnivorous birds. Proc. Nat. Acad. Sci. India, 7, 22–8.Google Scholar