WHATSTHATFISH
Crustaceans

Swollen-claw Mantis

Neogonodactylus oerstedii

Also known as: Emerald Mantis Shrimp, Rock Mantis Shrimp, Split-thumb Mantis Shrimp

Adult
@Ziggy · Dorado Beach, Puerto Rico · May 20131 / 1
01

Overview

Found close to their many burrows, amongst rubble and sandy areas of coral and rocky reefs.

Mantis Shrimps have excellent eye sight with large eyes mounted on stalks these can swivel to give almost 360' vision.
Spearing mantis shrimps are usually found in their holes with just their heads showing, waiting for their prey.
Smashing mantis shrimps are found during the day scurrying around the reef hunting their prey, but disappearing into their holes when approached.
They can often be seen with their heads raised like a 'praying mantis', they also raise their tail as a warning.
Their large claws are used for smashing or spearing their prey.
Mantis Shrimps have been known to attack and wound divers who approach to close.

02

How to identify

Pattern
mottled
Head & Mouth
bug eyes
Behaviour
burrowing

Tap any trait to see other fish that share it.

03

Habitat & where to find it

  • Range · Western Atlantic, Caribbean
  • Country only · 1
LIVES IN

Found close to their many burrows, amongst rubble and sandy areas of coral and rocky reefs.

04

Adult photos 1

05

Discussion

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    ALL STAGES
    FOR THE MARINE-BIOLOGY CURIOUS

    Deep dive

    Taxonomy

    1. kingdomAnimalia
    2. phylumArthropoda
    3. classMalacostraca
    4. orderStomatopoda
    5. familyGonodactylidae
    6. genusNeogonodactylus
    7. speciesNeogonodactylus oerstedii (Hansen, 1895)

    SourcesWoRMS

    06

    More in the family

    Stomatopoda