Results 21 to 30 of about 957 (102)

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

ESPERMATOGÊNESE EM Callichirus major (CRUSTACEA: AXIIDEA)

open access: yesRevista UniVap, 2017
Callichirus major pertence à ordem Decapoda e família Callianassidae, sendo uma espécie que habita a região interdial de ecossistemas praianos, sendo amplamente capturada para utilização como isca viva para pesca.
Tugstênio Lima Souza   +2 more
doaj   +1 more source

Two new burrowing mud shrimps of the genus Gilvossius from the Gulf of Mexico (Crustacea: Decapoda: Callianassidae)

open access: yesNauplius, 2020
Previous reports of Gilvossius setimanus (De Kay, 1844) from the Gulf of Mexico have been based on a population of small specimens from deep offshore continental shelf waters off Texas and larger specimens from shorelines and shallow embayments of ...
Darryl L. Felder, Rafael Robles
doaj   +1 more source

Lecithotrophic behaviour in zoea and megalopa larvae of the ghost shrimp Lepidophthalmus siriboia Felder and Rodrigues, 1993 (Decapoda: Callianassidae)

open access: yesAnais da Academia Brasileira de Ciências, 2008
Food supply is considered critical for a successful culturing of decapod larvae. However, some species may present yolk reserve sufficient to complete their larval development without external food supply (known as lecithotrophic larval development).
Fernando A. Abrunhosa   +3 more
doaj   +1 more source

Observações morfológicas no camarão-fantasma Callichirus seilacheri (Bott, 1955) (Decapoda, Callianassidae)

open access: yesBoletim do Instituto de Pesca, 2018
Callichirus seilacheri (Bott, 1955) é considerado um dos camarões-fantasmas mais comuns em zonas intertidais de praias arenosas, ao longo do Pací­­fico oriental tropical. O presente estudo fornece novas observações sobre a morfologia de C.
Patricio HERNÁEZ   +3 more
doaj   +1 more source

Morphodynamics, sedimentary and anthropogenic influences in the San Vicente de la Barquera estuary (North coast of Spain) [PDF]

open access: yes, 2015
The estuary of San Vicente de la Barquera occupies two valleys that have incised into soft sedimentary rocks (Lower Mesozoic) and are controlled by inactive faults.
Abanes, J.   +3 more
core   +4 more sources

The largest ghost shrimps ever: evidence from the fossil record and implications for the maximum size estimate of callianassoid burrowing ghost shrimps [PDF]

open access: yesActa Palaeontologica Polonica
Callianassoid burrowing ghost shrimps are mostly small animals, with a total length (from the tip of the rostrum to the end of the tailfan) typically not exceeding a few centimetres.
MATÚŠ HYŽNÝ   +2 more
doaj   +1 more source

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

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   +1 more source

Importance of allochthonousmaterial in benthicmacrofaunalcommunityfunctioning in estuarinesaltmarshes [PDF]

open access: yes, 2012
Allochthonous input provides important food and spatial resources for estuarinebenthic fauna. While it is known that autochthonous materials are important for fauna occupying small marshes, here, we present the significance of allochthonousmaterials for ...
Hoshino Yukihiro   +6 more
core   +1 more source

Decapod crustaceans from the Lower Cretaceous of Spain, with an account of new occurrences in Barremian-Aptian strata of the Maestrazgo Basin [PDF]

open access: yes, 2023
Decapod crustaceans are rare in Early Cretaceous invertebrate assemblages from the Iberian Peninsula; however, current knowledge does allow differences in taxonomic composition between different basins and subbasins to be recognised.
Aurell, Marcos   +6 more
core   +1 more source

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