silver dollar

  1. The Aqua Zoo—Disk Tetra, pair (from a tank containing a large school)

    The Aqua Zoo—Disk Tetra, pair (from a tank containing a large school)

    Myleus schomburgkii (immature), a deep-bodied characin from northern South America, signed as “Blackberry Silver Dollar” (ostensibly a variation with more extensive black on the sides) The Aqua Zoo (a privately-owned local fish store), 18 June 2024
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    • aqua zoo blackberry silver dollar characiformes disk tetra houston private collection serrasalmidae silver dollar tetra
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    • Category: United States - Other
  2. The Aqua Zoo—Silver Dollar

    The Aqua Zoo—Silver Dollar

    Likely a female (note the colorless and relatively short anal fin) of Metynnis argenteus, a gregarious and omnivorous serrasalmid from the Tapajos River, signed as “Silver Dollars” The Aqua Zoo (a privately-owned local fish store), 7 June 2025
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    • aqua zoo characiformes houston metynnis argenteus metynnis sp. private collection serrasalmidae silver dollar
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    • Category: United States - Other
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