1. The Espiritu Santo Island as a critical area for conserving batoid assemblage species within the Gulf of California

   • Lorem del Valle González-González
   • Paola Andrea Mejía-Falla
   • Víctor Hugo Cruz-Escalona

   OriginalPaper 13 October 2021 Pages: 1359 - 1379

   

2. Changes in foraging and predator avoidance behavior of Japanese dace (Pseudaspius hakonensis) to predation risk by invasive smallmouth bass (Micropterus dolomieu) in a Japanese lake

   • Miles I. Peterson
   • Satoshi Kitano

   OriginalPaper 16 October 2021 Pages: 1381 - 1389

   

3. Use of unique brook trout spot patterns over a short duration for a mark-recapture study

   • Tim Haxton

   Original Paper 16 October 2021 Pages: 1391 - 1399

   

4. Genetic diversity analysis of crucian carp (Carassius auratus) based on cyt b and D-loop-containing region around Hongze Lake

   • ZhengJun Pan
   • HaiTao Zhao
   • Yao Cheng

   OriginalPaper 19 October 2021 Pages: 1401 - 1420

   

5. Reproductive biology of the sawtooth barracuda, Sphyraena putnamae, in the Bay of Bengal, India

   • Shubhadeep Ghosh
   • Mamidi Satishkumar
   • Achamveetil Gopalakrishnan

   OriginalPaper 23 October 2021 Pages: 1421 - 1432

   

6. Humans at the top of the food web: are coastal benthic communities at Rapa Nui affected by fishing?

   • Ignacio J. Petit
   • Carlos F. Gaymer
   • Joao B. Gusmao

   OriginalPaper 23 October 2021 Pages: 1433 - 1451

   

7. Orestias ascotanensis Parenti 1984 (Pisces; Cyprinodontiformes), larval adaptations to extreme conditions in high Andes

   • Natalia Lam
   • Pablo Rojas
   • Irma Vila

   OriginalPaper 25 October 2021 Pages: 1453 - 1459

   

8. Natural history and trophic ecology of three populations of the Mexican cavefish, Astyanax mexicanus

   • E. J. Wilson
   • M. Tobler
   • F. J. García-De León

   OriginalPaper 26 October 2021 Pages: 1461 - 1474

   

9. Invasive lionfish detected in estuaries in the northern Gulf of Mexico using environmental DNA

   • Justine M. Whitaker
   • Amy L. Brower
   • Alexis M. Janosik

   OriginalPaper 26 October 2021 Pages: 1475 - 1485

   

10. Sampling efforts for determining fish species richness in megadiverse tropical regions

    • Paulo S. Pompeu
    • Débora R. de Carvalho
    • Robert M. Hughes

    OriginalPaper 28 October 2021 Pages: 1487 - 1499

    

11. Reproductive strategy of the speckled guitarfish, Pseudobatos glaucostigmus (Elasmobranchii: Rhinobatidae), from the South-Eastern Gulf of California, Mexico

    • Raúl E. Lara-Mendoza
    • J. Fernando Márquez-Farías

    OriginalPaper 29 October 2021 Pages: 1501 - 1514

    

12. A rare occurrence of a whale shark (Rhincodon typus) in a contaminated estuary in the Southwest Atlantic Ocean

    • Lorena Nascimento
    • João Batista Teixeira
    • Agnaldo Martins

    BriefCommunication 17 October 2021 Pages: 1515 - 1520

    

13. Correction to: A preliminary acoustic evaluation of three sites in the lagoon of Bora Bora, French Polynesia

    • Frédéric Bertucci
    • Ana Sofia Guerra
    • David Lecchini

    Correction 26 October 2021 Pages: 1521 - 1521

14. Correction to: Opportunistic spongivore fishes in a reef of Gulf of Mannar, India

    • Jonathan Samuel Emmett
    • K. Diraviya Raj
    • R. L. Laju

    Correction 27 October 2021 Pages: 1523 - 1523