Results 131 to 140 of about 11,504 (286)

Y-organectomy in the crab, Scylla serrata [PDF]

open access: yes, 1982
Gabe (1953, 1956) first described the Y-organ in 58 species of Malacostraca. The Y-organ is a glandular structure of epidermal origin. It is located in the antennary/maxillary segments. The Y-organ varies in gross morphology and location in different
Paneerselvam, M, Subramoniam, T
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KARYOTYPES AND MORPHOLOGICAL VARIABILITY OF CRAYFISH PONTASTACUS LEPTODACTYLUS AND P. ANGULOSUS (MALACOSTRACA, DECAPODA) [PDF]

open access: yes, 2013
The existence on the territory of Ukraine of two sympatric widespread species definitely different by their chromosome number was proved based on the meiotic chromosome preparations.
Гарбар, О. В.   +2 more
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Class Malacostraca (subclass Eumalacostraca)

open access: yes
This chapter present an updated taxonomic review of Freshwater Malacostraca. It is organized into an introduction to Malacostraca followed by 7 other sections corresponding to the main orders of freshwater Eumalacostraca (Amphipoda, Bathynellacea, Decapoda, Ingolfiellida, Mysida and Stygomysida, Isopoda, and Thermosbaenacea) present in Mediterranean ...
Piscart, Christophe   +5 more
openaire   +3 more sources

Zoogeography of Chilean inland water crustaceans

open access: yesLatin American Journal of Aquatic Research, 2013
The Chilean inland water crustaceans are characterized by a combination of endemic and cosmopolitan species: some occur throughout the territory of continental Chile, while others are restricted to specific latitudinal regions.
Patricio De los Ríos-Escalante   +5 more
doaj  

The atyid prawns of Dominica [PDF]

open access: yes, 1977
The family of primitive prawns, Atyidae, are freshwater animals with a circumtropical distribution, but additionally some have penetrated into temperate regions.
Fryer, G.
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Diet composition of the spiny dogfish (Squalus acanthias L.) in the northern Adriatic Sea [PDF]

open access: yes, 2010
Analizirana je ishrana 157 jedinki kostelja prikupljenih iz ulova pridnenih koća u periodu od 2005. do 2007. godine, u vanjskim vodama Kvarnera i Zadarskog akvatorija između 44°91’ i 43°59’ sjeverne zemljopisne širine, te 14°06’ i 14°49’ istočne ...
Jusufovski, Dunja
core   +1 more source

Checklist and distribution of the groundwater crustacean fauna from Sicily, Italy

open access: yesJournal of Limnology
Owing to the “Racovitzan impediment”, the groundwater fauna of most biogeographical regions is currently inadequately known, thus hampering our understanding of subterranean biodiversity and its protection.
Vanessa Pendino   +3 more
doaj   +1 more source

Coves litorals, geomorfologia i jaciments del quaternari de la Marina de Llucmajor. Zona 1: la franja costanera entre es Racó des Llobets i Cala s'Esglesieta (2a. part) [PDF]

open access: yes, 2014
Es presenta la topografia i descripció de 18 coves litorals de Llucmajor (Illa de Mallorca). Es comenta la seva possible gènesi i les característiques morfològiques més destacades. Es descriuen jaciments paleontològics inèdits del Pleistocè superior marí;
Balaguer, Pau   +6 more
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Checklists of selected shallow-water marine invertebrates of Florida [PDF]

open access: yes, 1998
The initial draft of this list was based, in part, on information in American Seashells, second edition (Abbott, 1974) and on lists of mollusks prepared by the Council of Systematic Malacologists and the American Malacological Union for the American ...
Camp, David K.   +2 more
core  

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