WHATSTHATFISH
Bony fish

Robust Silverside

Atherinomorus lacunosus

Also known as: Baitfish, Broad-banded Hardyhead, Broad-banded Silverside, Capricorn Hardyhead, Greyback, Hardyhead, Hardyhead Silverside, Pitted Hardyhead, Red Sea Silverside, Robust Hardyhead, Sandsmelt, Slender Hardyhead, Whitebait, Wide-banded Hardyhead Silverside

LCLeast ConcernIUCN Red List, 2022
Adult
@kahyee2 · Kelong Ah Fatt, Pulau Sibu, Malaysia · June 20091 / 6
01

Overview

Found in large schools during the day, dispersing at night to feed on sheltered sandy reef margins, mangroves and shorelines.
They feed nocturnally on planktonic crustaceans.

These fish are common on shorelines, important food for larger fish species although no commercial value.

02

How to identify

COLOURS

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03

Habitat & where to find it

  • Range · Indo-Pacific
  • Country only · 6
LIVES IN

Found in large schools during the day, dispersing at night to feed on sheltered sandy reef margins, mangroves and shorelines.

04

Adult photos 6

05

Discussion

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    ALL STAGES
    FOR THE MARINE-BIOLOGY CURIOUS

    Deep dive

    Taxonomy

    1. kingdomAnimalia
    2. phylumChordata
    3. classTeleostei
    4. orderAtheriniformes
    5. familyAtherinidae
    6. genusAtherinomorus
    7. speciesAtherinomorus lacunosus (Forster, 1801)

    SourcesWoRMSFishBase

    06

    More in the family

    Silversides (Atherinidae)