Ecology ofHeteromastus similis Southern 1921 (Polychaeta: Capitellidae) in the Vasishta Godavari estuary D Srinivasa Rao OriginalPaper Pages: 407 - 414
Quinisulcius punici (Tylenchorhynchidae: Tylenchida), a new nematode species from India N K GuptaUMA OriginalPaper Pages: 415 - 418
On the taxonomic characters of two major carp hybrids, catlarohu and rohu-catla P Konda ReddyT J Varghese OriginalPaper Pages: 419 - 429
Copepod parasites of fishes of Waltair coast: Anatomy of the female reproductive system ofPseudocycnus appendiculatus Heller, 1865 D V Uma DeviK ShyamasundariK Hanumantha Rao OriginalPaper Pages: 431 - 439
Morphology of the male ofPseudocharopinus narcinae (Pillai) (Copepoda : Lernaeopodidae) A ChandranN Balakrishnan Nair OriginalPaper Pages: 441 - 447
Chemical nature of shell inBarbatia obliquata (Gray),Modiolus metcalfei (Henley),Pinna vexillum (Born) andMytilopsis sallei (Recluz) Anisa BanuK ShyamasundariK Hanumantha Rao OriginalPaper Pages: 449 - 456
Functional morphology of the fossula spongiosa in some reduviids (Insecta—Heteroptera—Reduviidae) E T HaridassT N Ananthakrishnan OriginalPaper Pages: 457 - 466
Effect of castration and oral administration of sex hormones on some specialised integumentary glands of the male musk shrew,Suncus murinus viridescens (Blyth) M BalakrishnanK M Alexander OriginalPaper Pages: 467 - 483
Myxobolus vanivilasae n.sp. parasitic inCirrhina mrigala (Hamilton) D SeenappaL Manohar OriginalPaper Pages: 485 - 491
Relative fecundity ofLabeo gonius (Ham.) from Nanaksagar reservoir S N JoshiS S Khanna OriginalPaper Pages: 493 - 503
Tissue changes in the pancreas of guinea pigs immunized with insulin P S R MurthyP K JainS K Mukherjee OriginalPaper Pages: 505 - 514