Uca uruguayensis
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Uca uruguayensis   Nobili, 1901

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drawing shows typical species in Ocypodidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Ocypodidae

Environment: milieu / climate zone / depth range / distribution range Ecology

Benthic; brackish.  Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Southwest Atlantic: Brazil.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm

Biology     Glossary (e.g. epibenthic)

Occurs in supralittoral estuarine coasts and intertidal muddy habitat. An individual digs and occupies a 15 to 20 cm deep burrow (Ref. 104865). Preyed upon by migratory shorebirds (Ref. 104870).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.

Main reference References | Coordinator | Collaborators

Branco, J.O. 1990 Aspectos ecológicos dos Brachyura (Crustacea: Decapoda) no manguezal do itacorubi, SC - Brasil. Revista Brasiliera de Zoologia 7(1-2):165-179. (Ref. 92174)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

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