On the cell-division and mitosis in some South Indian Diatoms R. Subrahmanyan OriginalPaper Pages: 331 - 354
The co-relation of the West Coast (Malabar & South Kanara) fisheries with plankton and certain oceanographical factors K. ChidambaramM. Devidas Menon OriginalPaper Pages: 355 - 367
Further observations on the structure and function of the nidamental glands of a few elasmobranchs of the Madras Coast R. Raghu Prasad OriginalPaper Pages: 368 - 373
On Randhawa’S “A critical review of some recently created new species of Indian Zygnemales” Rama Nagina Singh OriginalPaper Pages: 378 - 397