Bulletin 3 - Publications of the IAS Fellows

84QAYYUM, A. and S.Z. QASIM 1964a. Studies on the biology of some freshwater fishes Part I.Ophicephalus punctatus Bloch. J. Bombay nat. Hist. Soc. 61(1):74-98.Maturity stages, breeding, size at first maturity, sex-ratio, spawning cycle, occurrence of larvae,spawning periodicity and food of larvae.QAYYUM, A. and S.Z. QASIM 1964b. Studies the biology of some freshwater fishes Part II. Barbusstigma (Cuv. & Val.). Ibid., 61(2): 330-347.Stages of maturity, size at first maturity, sex-ratio, spawning cycle, breeding and spawning periodicity.QAYYUM, A. and S.Z. QASIM 1964c. Studies the biology of some freshwater fishes Part III.Callichrous bimaculatus (Bloch). Ibid., 61(3): 627-650.Breeding, stages of maturity, size at first maturity, sex-ratio, spawning cycle and spawning periodicity.RABANAL, R.H 1951. Methods and problems of collecting eggs and fry for transportation. Proc.Indo-Pac. Fish. Counc., 3 rd meet., Sect. III:196-201.Eggs and fry of Chanos chanos, Cyprinus carpio, Mugil cephalus, Mugil spp., Scatophagusargus, Teuthis spp., Lates calcarifer and Epinephelus spp.RADHAKRISHNAN, N. 1954. Occurrence of growth rings on the otoliths of the Indian whiting,Sillago sihama (Forskal) Curr. Sci ., 23(6):196-197.Formation of rings probably owing to maturation.RADHAKRISHNAN, N. 1957. A contribution to the biology of Indian sand whiting - Sillago sihama(Forskal). Indian J. Fish., 4(2): 254-283.Maturation, spawning season, sex-ratio, fecundity and spawning area.RADHAKRISHNAN, N. 1961. Studies on some aspects of biology of a few indian marine foodfishes. Ph.D, Thesis, Aligarh Muslim University.Maturity stages, sex-ratio, spawning periodicity and spawning season of Opisthopterus tardoore;fecundity, maturation, spawning and ova diameters of Sardinella albella; and spawning season, grounds,maturity stages, sex-ratio and larvae of Sillago sihama.RADHAKRISHNAN, N. 1965. Observations of the maturity and spawning of Indian mackerel,Rastrelliger kanagurta (Cuvier) at Karwar. Indian J. Fish., 9A(2): 512-524.Maturity conditions, size at first maturity, ova diameter frequency, shedding of ova and intraovarianova.RADHAKRISHNAN, N. 1967a. Notes on the maturity and spawning of Opisthopterus tardoore(Cuvier). Ibid., 1963, 10A(1): 102-106 (Also Adv. Abstr. Contr. Fish. Aquat. Sci. India, 1(1): 5).Minimum size at maturity, sex-ratio, spawning periodicity ova diameter frequencies and spawningseason.