1. The Distribution and Ecology of Ariosoma Balearicum (Congridae) Leptocephali in the Western North Atlantic

   • Michael J. Miller

   OriginalPaper Pages: 235 - 252

2. Structure of Littoral-zone Fish Communities in Relation to Habitat, Physical, and Chemical Gradients in a Southern Reservoir

   • Keith B. Gido
   • Chad W. Hargrave
   • Guy W. Sewell

   OriginalPaper Pages: 253 - 263

3. Threatened Fishes of the World: Etheostoma cinereum Storer, 1845 (Percidae)

   • Steven L. Powers
   • Richard L. Mayden

   OriginalPaper Pages: 264 - 264

4. Spatial Patterns of Aggression, Territory Size, and Harem Size in Five Sympatric Caribbean Parrotfish Species

   • Peter J. Mumby
   • Colette C.C. Wabnitz

   OriginalPaper Pages: 265 - 279

5. Threatened Fishes of the World: Etheostoma lugoi Norris & Minckley, 1997 (Percidae)

   • Steven M. Norris
   • Wendell L. Minckley

   OriginalPaper Pages: 280 - 280

6. Male Reproductive Success in a Promiscuous Armoured Catfish Corydoras Aeneus (Callichthyidae)

   • Masanori Kohda
   • Kanako Yonebayashi
   • Tomohiro Takeyama

   OriginalPaper Pages: 281 - 287

7. Gametogenesis and Development of Gymnocharacinus Bergi (Pisces, Characidae): Reproductive Mode Relative to Environmental Stability

   • Víctor Cussac
   • Silvia Ortubay

   OriginalPaper Pages: 289 - 297

8. Demographic Characteristics of Female Mottled Sculpin, Cottus Bairdi, in the Coweeta Creek Drainage, North Carolina

   • Gary D. Grossman
   • Kathleen McDaniel
   • Robert E. Ratajczak Jr.

   OriginalPaper Pages: 299 - 308

9. Teeth of Embryos in Lamniform Sharks (Chondrichthyes: Elasmobranchii)

   • Kenshu Shimada

   OriginalPaper Pages: 309 - 319

10. Crepuscular Changes in Emission Rate and Parameters of the Boatwhistle Advertisement Call of the Gulf Toadfish, Opsanus Beta

    • Robert F. Thorson
    • Michael L. Fine

    OriginalPaper Pages: 321 - 331

11. Ontogenetic Shifts in Patterns of Microhabitat Utilization in the Small-headed Clingfish, Apletodon Dentatus (Gobiesocidae)

    • Emanuel J. Goncçalves
    • Miguel Barbosa
    • Miguel Henriques

    OriginalPaper Pages: 333 - 339

12. Threatened Fishes of the World: Barbus calidus Barnard, 1938 (Cyprinidae)

    • Dean Impson
    • Ernst Swartz

    OriginalPaper Pages: 340 - 340

13. Aggressive Behaviour Between Gymnocharacinus Bergi (Pisces, Characidae) And Other Neotropical Fishes From A Thermal Stream In Patagonia

    • Silvia Ortubay
    • Mariana Lozada
    • Víctor Cussac

    OriginalPaper Pages: 341 - 346

14. Multiple Paternity in the Nurse Shark, Ginglymostoma Cirratum

    • Kenneth J. Saville
    • Andrea M. Lindley
    • Harold L. Pratt Jr.

    OriginalPaper Pages: 347 - 351