Permanent address: School of Marino Zoology, University of Karachi, Pakistan.
DEVELOPMENT OF THE COPEPOD EUTERPINA ACUTIFRONS WITH SPECIAL REFERENCE TO DIMORPHISM IN THE MALE
Article first published online: 20 AUG 2009
1965 The Zoological Society of London
Proceedings of the Zoological Society of London
Volume 144, Issue 2, pages 175–201, February 1965
How to Cite
HAQ, S. M. (1965), DEVELOPMENT OF THE COPEPOD EUTERPINA ACUTIFRONS WITH SPECIAL REFERENCE TO DIMORPHISM IN THE MALE. Proceedings of the Zoological Society of London, 144: 175–201. doi: 10.1111/j.1469-7998.1965.tb05172.x
(With 11 figures in the text)
- Issue published online: 6 JUL 2010
- Article first published online: 20 AUG 2009
- [Accepted 12th November 1963]
The development of Euterpina acutifrons is described from observations of individuals reared in the laboratory. The characteristics which enable the various stages to be identified have been listed and the feeding mechanism of the larvae described. Differences from the usual developmental pattern of the Harpacticoida are noted and it is suggested that these are related to the pelagic habit of Euterpina. Dimorphism in the male is described and the course of development of the dimorphs is shown to differ from schemes previously suggested for other copepods. Dimorphism, which is manifested at the moult of the third copepodid, is shown to be independent of temperature.