Results 1 to 10 of about 495 (152)

Eocene Decapod Crustacea (Thalassinidea and Brachyura) from Patagonia, Argentina [PDF]

open access: yesAnnals of Carnegie Museum, 2012
ABSTRACT Rocks of the Rio Turbio Formation, exposed in southern Patagonia, Argentina, represent one of very few occurrences of Eocene rocks in the region. Decapod crustaceans collected from the unit include one species of thalassinidean mud shrimp; Turbiocheir minutospinata, new genus, new species; and three species of brachyurans; Raninoides ...
Rodney Feldmann, Carrie Schweitzer
exaly   +5 more sources

Biffarius pacificus, a new species of the Callianassidae (Crustacea: Decapoda: Thalassinidea) from northern Chile [PDF]

open access: yesScientia Marina, 2003
Nine specimens of Biffarius pacificus sp. nov. were collected with a "van Veen" grab at two sublittoral stations off the northern coast of Chile (Iquique, 22º12´S; Patache, 22º45´S) at depths ranging from 17 to 30 m. This is the first record of the genus
Guillermo L. Guzman, Sven Thatje
doaj   +4 more sources

Functional morphology of cirri in the barnacle Amphibalanus improvisus (crustacea: Balanidae)

open access: yesJournal of Morphology, Volume 283, Issue 11, Page 1439-1450, November 2022., 2022
First 3D analysis of skeleton‐muscular system of cirri. Serrate setae of cirri IV–VI likely create “zipper‐like effect.” First description of the second flexor muscle in cirrus II. Grooming and food transfer supported by microstructure. Abstract Barnacles rely heavily on their mobile cirri for food capture because of the sessile lifestyle.
Lena M. Hindenberg   +2 more
wiley   +1 more source

On the classification of the Thalassinidea [PDF]

open access: yesAnnals and Magazine of Natural History, 1903
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

LIII.—On the classification of the Thalassinidea [PDF]

open access: yesAnnals and Magazine of Natural History, 1903
(1903). LIII.—On the classification of the Thalassinidea. Annals and Magazine of Natural History: Vol. 12, No. 71, pp. 534-551.
openaire   +1 more source

A new species of ghost shrimp (Decapoda, Thalassinidea, Callianassidae) from the Late Cretaceous (Cenomanian) of Agadir (W Morocco)

open access: yesNatural History Sciences, 2011
We report Neocallichirus agadirensis n. sp. (Decapoda, Thalassinidea, Callianassidae) from the Late Cretaceous (Cenomanian) of Agadir (W Morocco). This species has been described based upon four specimens that preserve ischium, merus, carpus, propodus ...
Alessandro Garassino   +2 more
doaj   +1 more source

Distribution and Sediment Selection by the Mud Shrimp Upogebia noronhensis (Crustacea: Thalassinidea) and the Potential Effects on the Associated Macroinfaunal Community

open access: yesJournal of Marine Science and Engineering, 2020
Burrowers such as thalassinideans remobilize sediment in benthic ecosystems, altering granulometry, enhancing organic matter cycling and oxygenation. We characterized the distribution of the mud shrimp Upogebia noronhensis and the associated macroinfauna
Paulo Yukio G. Sumida   +3 more
doaj   +1 more source

Larval development of Lepidophthalmus siriboia Felder & Rodrigues, 1993 (Decapoda: Thalassinidea) from the Amazon region, reared in the laboratory O desenvolvimento larval de Lepidophthalmus siriboia Felder & Rodrigues, 1993 (Decapoda: Thalassinidea) da região amazônica, cultivado em laboratório

open access: yesActa Amazonica, 2005
The complete larval development of the ghost shrimp Lepidophthalmus siriboia Felder & Rodrigues, 1993 was described and illustrated in detail from specimens reared in the laboratory.
Fernando A. Abrunhosa   +3 more
doaj   +1 more source

The Thalassinidea (Crustacea: Decapoda) of Australia

open access: yesRecords of the Australian Museum, 1979
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Poore, Gary C. B.   +1 more
openaire   +2 more sources

New Eocene Decapods (Thalassinidea and Brachyura) from Southern California [PDF]

open access: yesJournal of Crustacean Biology, 2002
Abstract A new decapod fauna has been recovered from Eocene rocks of San Diego County, California. Decapod faunas of Eocene age have been rare from California, although they are well described from the northern Pacific coast. Three new species, including Neocallichirus rhinos, Ctenocheles secretanae, and Minohellenus inexpressus, and two new genera and
Carrie E. Schweitzer, Rodney M. Feldmann
openaire   +1 more source

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