The growth of the freshwater murrel, Ophicephalus punctatus Bloch S. Z. QasimV. S. Bhatt OriginalPaper 01 June 1966 Pages: 289 - 316
A new species of Anabaenopsis (A. venkataramanii sp. nov.) from India M. S. Chandhyok OriginalPaper 01 June 1966 Pages: 323 - 327
The Genus Euchlanis (Rotatoria) in the Marsh of Fucecchio (Central Italy) with description of a new species Agostino Parise OriginalPaper 01 June 1966 Pages: 328 - 336
The taxonomic significance of the trunk limbs of the chydoridae (Cladocera) N. N. Smirnov OriginalPaper 01 June 1966 Pages: 337 - 343
Observations on the nature and importance of organic drift in a Devon River R. G. Bailey OriginalPaper 01 June 1966 Pages: 353 - 367
On Eucypris mytiloides (Brady), and three new species of Eucypris Vavra (Cypridae, Ostracoda) from Australia M. Ann Chapman OriginalPaper 01 June 1966 Pages: 368 - 378
On the morphology and life-history of a form of gloeocapsa showing some new stages D. C. PandeyA. K. Mitra OriginalPaper 01 June 1966 Pages: 379 - 384
Influence de la température sur la consommation d'oxygène de micropterna testacea (Gmel.) (Trichoptera Limnophilidae) C. Collardeau-Roux OriginalPaper 01 June 1966 Pages: 385 - 394
Effect of salinity and temperature variations on Pterocladia capillacea A. H. NasrA. F. MohsenI. A. Bekheet OriginalPaper 01 June 1966 Pages: 395 - 400
Mountain streams of the Barberton area, Eastern Transvaal. Part I, A survey of the fauna D. A. Hughes OriginalPaper 01 June 1966 Pages: 401 - 438
Mountain streams of the barberton area, eastern transvaal. Part II, the effect of vegetational shading and direct illumination on the distribution of stream fauna D. A. Hughes OriginalPaper 01 June 1966 Pages: 439 - 459
Behaviour of catalase in some members of Chlorophyceae and Cyanophyceae Priti Shukla OriginalPaper 01 June 1966 Pages: 460 - 464
Some Thecamoebae (Rhizopoda: Protozoa) from India K. Vanamala Naidu OriginalPaper 01 June 1966 Pages: 465 - 478
The genus Pseudolithophyllum (Corallinaceae) in the Gulf of Maine Walter H. Adey OriginalPaper 01 June 1966 Pages: 479 - 497
The manganese and calcium content of some aquatic plants and the water in which they grow OriginalPaper 01 June 1966 Pages: 498 - 500
Hydrobiological studies in Gandhisagar (Jumma Tank) — seasonal variations in plankton (1961–62) K. P. KrishnamoorthiG. Visvesvara OriginalPaper 01 June 1966 Pages: 501 - 514
Seasonal migrations of the common Goby, Pomatoschistusmicrops (Kroyer), in Morecambe Bay and elsewhere D. JonesP. J. Miller OriginalPaper 01 June 1966 Pages: 515 - 528
Studies on the ecology of a freshwater pond community P. Sitaramaiah OriginalPaper 01 June 1966 Pages: 529 - 547
The occurrence and distribution of aquatic fungi in certain ponds of Varanasi Ram DayalThakur Ji OriginalPaper 01 June 1966 Pages: 548 - 558
Some effects of current velocity on periphyton communities in laboratory streams C. David McIntire OriginalPaper 01 June 1966 Pages: 559 - 570
Taxonomical studies on Czechoslovak Conchostraca. III, family Leptestheriidae Milan Straškraba OriginalPaper 01 June 1966 Pages: 571 - 589
