''Macrobrachium crenulatum'' (

Spanish Spanish might refer to: * Items from or related to Spain: ** Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many Latin American countries **Spanish cuisine Other places * Spanish, Ontario, Ca ...

common name: ''camarón bocú''''Bosques de Puerto Rico: Bosque Estatal de Toro Negro.''
Hojas de Nuestro Ambiente. July 2008. ublication/Issue: P-030Puerto Rico Department of Natural and Environmental Resources. Retrieved 24 September 2013.) is an amphidromous

freshwater shrimp Freshwater shrimp are any shrimp which live in fresh water. This includes: *Any Caridea (shrimp) which live in fresh water, especially the family Atyidae *Species in the genus ''Macrobrachium'' :*'' Macrobrachium ohione'', the Ohio River shrimp : ...

of the

Palaemonidae Palaemonidae is a family of shrimp in the order Decapoda. Many species are carnivores that eat small invertebrates, and can be found in any aquatic habitat except the deep sea. One significant genus is '' Macrobrachium'', which contains commer ...

family in the

Decapoda The Decapoda or decapods (literally "ten-footed") are an order of crustaceans within the class Malacostraca, including many familiar groups, such as crabs, lobsters, crayfish, shrimp and prawns. Most decapods are scavengers. The order is es ...

order.''Macrobrachium crenulatum .''
Encyclopedia of Life. Retrieved 24 September 2013. It is found in lowland rivers and streams from

Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Co ...

Venezuela Venezuela (; ), officially the Bolivarian Republic of Venezuela ( es, link=no, República Bolivariana de Venezuela), is a country on the northern coast of South America, consisting of a continental landmass and many islands and islets in ...

, as well as on several Caribbean islands. The species is common in the

Toro Negro State Forest Toro Negro State Forest (Spanish: ''Bosque Estatal de Toro Negro'') is one of the 21 forests that make up the public forests system in Puerto Rico. It is also Puerto Rico's highest cloud forest. It is in the Cordillera Central region of the isla ...

in central

Puerto Rico Puerto Rico (; abbreviated PR; tnq, Boriken, ''Borinquen''), officially the Commonwealth of Puerto Rico ( es, link=yes, Estado Libre Asociado de Puerto Rico, lit=Free Associated State of Puerto Rico), is a Caribbean island and Unincorporated ...

. Studies have shown that the species have higher sensitivity to environmental, hydrological and chemical factors than other crustaceans also studied and which affect its migratory patterns.

References

Palaemonidae Crustaceans described in 1950 Crustaceans of Puerto Rico Arthropods of the Dominican Republic {{Caridea-stub