TRAITS. Aratus pisonii is an arboreal (tree-climbing) crab, its carapace is flattened and olive- green to brown in colour (Kaplan, ). The average carapace. Description, classification, synonyms, distribution map and images of Aratus pisonii. Supratidal to intertidal, burrower (Ref. ). Inhabits estuaries, over rocks, pier pillars, and common in mangroves (Ref. ). One of the few crabs that.

Author: Akinor Kigalkree
Country: Solomon Islands
Language: English (Spanish)
Genre: Love
Published (Last): 28 June 2012
Pages: 272
PDF File Size: 9.48 Mb
ePub File Size: 19.81 Mb
ISBN: 882-2-59372-306-4
Downloads: 15875
Price: Free* [*Free Regsitration Required]
Uploader: Fern

Smithsonian Marine Station at Fort Pierce. Dedicated naturalists volunteer their time and resources here to provide this service.

The mangrove tree crab is found in tropical pisonil semitropical regions along the coasts of North, Central and South America. It is possible that this is a response to the greater risk of predation in the water than in the canopy.

Wratus pisonii Scientific classification Kingdom: Upcoming Events Discussioninsects and people from the BugGuide Gathering in VirginiaJuly Photos of insects and people from the gathering in WisconsinJuly Photos of insects and people from the gathering in VirginiaJune Articles with ‘species’ microformats Commons category link from Wikidata. Please consider a year-end gift to BugGuide!

Hang out with the Mangrove Tree Crab

By using this site, you agree to the Pizonii of Use and Privacy Policy. Kwiatkowski; Woody Lee An annotated checklist of extant Brachyuran crabs of the world” PDF. Contributed by dcslaugh on 16 September, – 8: These are pointed which aids the crab when climbing among the mangrove foliage. Here it may become the victim of a predatory fish.


In northern Brazil, breeding takes place over an extended period but peaks in the rainy season. Please consider a year-end gift to BugGuide!

Aratus pisonii

Bugguide is hosted by: It also eats organic debris and opportunistically feeds on carrion and small invertebrates including polychaete wormsnematodes and foraminiferans. Aratus pisoniicommonly known as the mangrove tree crabis a species of crab which lives in mangrove trees in tropical and subtropical parts of the Americasfrom Florida to Brazil on the Atlantic coast, and from Nicaragua to Peru on the Pacific coast.

Retrieved from ” https: From Wikipedia, the free encyclopedia. It feeds mostly on the leaves of the mangroves, but is an omnivoreand prefers animal matter when possible.

The legs are either brown or mottled and there are tufts of black hairs near their tips. Pisonji page was last edited on 24 Juneat If you need expert professional advice, contact your local extension office.

The Mangrove Tree Crab

McClellan on 5 May, – 9: We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. Flat list – collapsed Flat list – expanded Threaded list – collapsed Threaded list – expanded Date – newest first Date – oldest first 10 comments per page 30 comments per page 50 comments per page 70 comments per page 90 comments per page Select your preferred way to display the pisoii and click ‘Save settings’ to activate your changes.


On the Atlantic side its range extends from Florida to northern Brazil, including the whole Caribbean region. McClellan5 Aaratus, – The larvae pass through four zoeal stages and one megalopa stage as part of the pisonil over the course of a month.

While they are there she moves to the fringes of the mangrove area where conditions are better for the developing embryos and the release of the newly hatched larvae into the sea. Views Read Edit View history. Photos of insects and people from the gathering in ArizonaJuly Photos of insects and people from the gathering in Alabama Photos of insects and people from the gathering in Iowa Photos from the Workshop in Grinnell, Iowa Photos from the gathering in Washington.

It lives primarily on the red mangrove Rhizophora mangle but is also commonly seen on the white mangrove Laguncularia racemosa and the black mangrove Avicennia germinansascending the trees when the tide rises and descending to the exposed mud when the tide goes down.