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Longfin catshark

2/2/2020

 
Picture
Apristurus herklotsi (FOWLER, 1934), © FAO, www.fish-base.org
​Ah, it happened again! A rarely talked about shark has little info about them known! Well, that won’t stop The Fins United Initiative from teaching you about the longfin catshark (Apristurus herklotsi).
​As you might have guessed, Apristurus herklotsi is a poorly known deepwater catshark. They have been recorded from the Northwest and Western Central Pacific on the upper continental slopes and oceanic ridges there. As you can imagine by the description of “deepwater,” they do indeed like deep water- they’ve been observed at 1706 to 2953 ft (520 to 900 m) depth. Like other deepwater animals, they are taken as bycatch of deepwater trawl fisheries in their region. This is especially worrisome because practically nothing is known of its biology or catch rates. Insufficient information has become available to assess the species beyond Data Deficient (DD) by the IUCN.

​WHAT DID YOU LEARN ABOUT THIS ANIMAL?

GLOSSARY

  • IUCN: International Union for Conservation of Nature.

SAY HELLO!

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    Author

    TFUI Founder Melissa C. Marquez is author of all animal bios and "Behind the Fins" segments.
    ​
    A proud #LatinainSTEM, Marquez is a marine biologist who focuses on shark habitat use and movements; she is also a science communicator (follow her on Twitter) who focuses on diverse Chondrichthyan education and who focuses on the media coverage of sharks.
    You can learn more about her on her website.

    SEE MELISSA'S TEDx TALK HERE:

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  • About TFUI
    • TFUI Origins >
      • About TFUI Founder Melissa
      • TFUI Officers
    • Take a Bite
    • Get Involved
    • FAQ
  • Bite Blog
  • Education
    • The Sharks >
      • Shark Anatomy
    • The Skates & Rays
    • The Chimaeras
    • Why Environments Matter
    • The Threats
    • Open Access >
      • Behind the Fins: Interview series
      • Bite into Research
      • Shark Bites: Book Recommendations
      • Sustainable Seafood Apps
  • Fins United
    • Shark Party Ideas
    • Little Fins Nursery
    • Big Fins Reef
  • Contact