shrimp

Geminates
A little differentiated species evolved from a close common ancestor, a twin species, occuring on either side of the Isthmus.
1 Jan 2023
Geminates
Two new species of Typton Costa, 1844 from tropical American waters, with taxonomic notes on T. tortugae McClendon, 1911 and a new record of T. granulosus Ayón-Parente, Hendrickx & Galvan-Villa, 2015 (Decapoda: Caridea: Palaemonidae)
Two new species of the palaemonid shrimp genus Typton Costa, 1844 are described based on material from Panama and Mexico. Both species …
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A new species of Alpheus Fabricius, 1798 (Decapoda: Caridea: Alpheidae) from the Caribbean coast of Panama
Here Alpheus viserion sp. n. is described based on the material from Bocas del Toro archipelago on the Caribbean coast of Panama. The …
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Seafood Stew
Strianassa lerayi Anker, new shrimp species from Panama’s Coiba National Park named after our very own Matt Leray. Photo by Arthur Anker.
13 Aug 2020
Seafood Stew
Strianassa lerayi gen. et sp. nov., a new laomediid mud-shrimp from the eastern Pacific, with new records of Axianassa ngochoae Anker, 2010 and Heteroaxianassa heardi (Anker, 2011) in the western Pacific (Malacostraca: Decapoda: Gebiidea).
A new laomediid genus, Strianassa gen. nov., is established to accommodate a new eastern Pacific species of mud-shrimp, Strianassa …
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New findings of the stenopodidean shrimp Microprosthema looensis Goy & Felder, 1988 (Decapoda: Stenopodidea: Spongicolidae)
The spongicolid genus Microprosthema Stimpson, 1860 is currently composed of 16 species inhabiting tropical and subtropical marine …
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A remarkable burrow-dwelling alpheid shrimp, new genus and new species, from the tropical eastern Pacific (Malacostraca: Decapoda: Caridea)
A new alpheid shrimp genus, Pachelpheus gen. nov., is established to accommodate Pachelpheus pachyacanthus sp. nov., described based on …
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Unesconia coibensis, gen. et sp. nov., a miniature sponge-associated shrimp from a biodiversity hotspot in the tropical eastern Pacific (Decapoda: Palaemonidae)
A new palaemonid shrimp genus, Unesconia gen. nov., is established to accommodate a peculiar, small, presumably sponge-associated …
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