Megalorchestia

Brandt, 1851

sand-hoppers

Species Guides

2

Megalorchestia is a of sand-hoppers in the Talitridae, erected by Johann Friedrich von Brandt in 1851. The genus contains seven recognized distributed along the Pacific coast of North America. Members are commonly found in coastal beach environments where they exhibit characteristic jumping locomotion.

Megalorchestia by (c) Claus Giloi, some rights reserved (CC BY), uploaded by Claus Giloi. Used under a CC-BY license.Megalorchestia by (c) Pete Lypkie, some rights reserved (CC BY), uploaded by Pete Lypkie. Used under a CC-BY license.Megalorchestia by (c) Cricket Raspet, some rights reserved (CC BY), uploaded by Cricket Raspet. Used under a CC-BY license.

Pronunciation

How to pronounce Megalorchestia: /ˌmɛɡəˌlɔːrˈkɛstiə/

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Habitat

Coastal sandy beaches; associated with supralittoral and intertidal zones of marine shorelines.

Distribution

Pacific coast of North America, from Alaska to California.

Behavior

Exhibits saltatorial (jumping) locomotion typical of sand-hoppers; activity patterns have been observed in some .

Ecological Role

Functions as a and scavenger in beach ; serves as prey for shorebirds and other coastal .

More Details

Type Species

Megalorchestia californiana Brandt, 1851 is the type of the .

Species Diversity

The comprises seven recognized : M. benedicti, M. californiana, M. columbiana, M. corniculata, M. dexterae, M. minor, and M. pugettensis.

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Sources and further reading