Patterns in the species composition of fish assemblages among Wisconsin streams John Lyons OriginalPaper Pages: 329 - 341
Threatened fishes of the world:Percina pantherina (Moore & Reeves, 1955) (Percidae) Paul W. James OriginalPaper Pages: 342 - 342
Two morphotypes of lacustrine threespine stickleback,Gasterosteus aculeatus, in Benka Lake, Alaska William A. CreskoJohn A. Baker OriginalPaper Pages: 343 - 350
A spawning aggregation of Nassau grouperEpinephelus striatus (Pisces: Serranidae) in the Mexican Caribbean Alfonso Aguilar-PereraWilliam Aguilar-Dávila OriginalPaper Pages: 351 - 361
Threatened fishes of the world:Polysteganus undulosus Regan,1908 (Sparidae) Patrick A. Garratt OriginalPaper Pages: 362 - 362
Reproductive seasonality and nest-site differentiation in three closely related armoured catfishes (Siluriformes: Callichthyidae) Jan H. Mol OriginalPaper Pages: 363 - 381
Threatened fishes of the world:Austroglanis barnardi (Skelton, 1981) (Austroglanididae) Michael N. Bruton OriginalPaper Pages: 382 - 382
Reproductive biology ofAwaous guamensis, an amphidromous Hawaiian goby Phyllis Y. HaRobert A. Kinzie III OriginalPaper Pages: 383 - 396
Filial cannibalism by mouthbrooding males of the cardinal fish,Apogon doederleini, in relation to their physical condition Noboru OkudaYasunobu Yanagisawa OriginalPaper Pages: 397 - 404
Large schools of Japanese sardines,Sardinops melanostictus, mate in single pair units at night Manabu ShiraishiNobuyuki AzumaIchiro Aoki BriefCommunication Pages: 405 - 409