Species Directory

All Species

Display All
Species Illustration Species Name Species Category Protected Status Region
Image
Illustration of white Atlantic surfclam made of triangular shell with yellowish tan, rounded edges. Credit: NOAA Fisheries/Jack Hornady
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Spisula solidissima
Also Known As
Surfclam, Hen clam, Bar clam, Sea clam
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
    • Wild-Caught Seafood
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  • Region
    New England/Mid-Atlantic
  • Region
    Southeast
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Tridacna crocea
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Threatened
  • CITES Appendix II
  • Region
    Pacific Islands
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Hippopus porcellanus
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Endangered
  • CITES Appendix II
  • Region
    Foreign
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Tridacna mbalavuana
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Endangered
  • CITES Appendix II
  • Region
    Foreign
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Tridacna squamosa
Also Known As
Scaly Giant Clam
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Threatened
  • CITES Appendix II
  • Region
    Pacific Islands
Image
Side-view illustration of geoduck showing tan, long siphon (neck) and small white shell. NOAA Fisheries text along bottom of siphon.
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Panopea generosa
Also Known As
King Clam, Elephant Clam, Gweduck, Goeduck, Goiduck
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
    • Farmed Seafood
  • Region
    Alaska
  • Region
    West Coast
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Hippopus hippopus
Also Known As
Bear Paw Clam, Strawberry Clam
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Threatened
  • CITES Appendix II
  • Region
    Pacific Islands
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Tridacna noae
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Threatened
  • CITES Appendix II
  • Region
    Pacific Islands
Image
Illustration of hard clam/Northern quahog with gray shell and brown, black, and white line details NOAA Fisheries text along shell.
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Mercenaria mercenaria
Also Known As
Quahog, Hard clam
Round clam
Chowder clam
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
    • Farmed Seafood
  • Region
    New England/Mid-Atlantic
  • Region
    Southeast
Image
Illustration of ocean quahog clam species with dark brown, hard, oval shell showing growth rings. Credit: NOAA Fisheries/Jack Hornady
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Arctica islandica
Also Known As
Clam, Quahog, Black clam, Mahogany quahog
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
    • Wild-Caught Seafood
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  • Region
    New England/Mid-Atlantic
  • Region
    Southeast
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Tridacna squamosina
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Endangered
  • CITES Appendix II
  • Region
    Foreign
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Tridacna maxima
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Threatened
  • CITES Appendix II
  • Region
    Pacific Islands
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Tridacna derasa
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Endangered
  • CITES Appendix II
  • Region
    Pacific Islands
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Tridacna gigas
  • Species Category
    Invertebrates
    • Clams, Mussels, Oysters
  • ESA Proposed - Endangered
  • CITES Appendix II
  • Region
    Pacific Islands