Results 251 to 260 of about 11,504 (286)

Malacostraca Podophthalmata Britanni 18151875 by William Elford Leach and the history of its fragmented publication (Crustacea: Decapoda).

Zootaxa, 2021
The present study documents the fragmented publication history of Malacostraca Podophthalmata Britanni by William Elford Leach, illustrated with coloured figures of all the species by James Sowerby.
P. Clark, K. Harrison
semanticscholar   +1 more source

The Malacostraca of Natal

1917
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Malacostraca Maltreated: The Case of the Phyllocarida

Journal of Crustacean Biology, 1987
ABSTRACT Because of the presence in the Phyllocarida of foliaceous thoracopods engaged in forwarddirected ventral food transport, Schram (1986) removed the Phyllocarida from the Malacostraca and placed them in his class Phyllopoda. A reevaluation of the prevalence of malacostracan synapomorphies in the Phyllocarida once more proves beyond doubt their ...
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Potensi Malacostraca dan Echinoidea di Zona Intertidal Pantai Gatra Kabupaten Malang

Dharma Pendidikan, 2021
Invertebrata memiliki keanekaragaman dan habitat jenis yang luas, tidak terkecuali di zona intertidal. Dari semua jenis zona pasang surut, substrat berbatu yang tersusun dari bahan yang keras merupakan daerah yang paling padat makroorganismenya ...
Arindra Trisna Widiansyah, Nilta Nikmatul   +1 more
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Malacostraca

2015
AbstractThe central nervous system (CNS) of malacostracan crustaceans (e.g. shrimp, crayfish, lobsters, crabs, stomatopods, isopods, amphipods) is an arthropod-typical ventral nerve cord with fused anterior ganglia forming a brain and a suboesophageal ganglion.
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General Characteristics of Malacostraca

2017
Malacostracans are among one of the most species-rich classes in nature. The crustaceans in this class differ widely in size—from a few millimetres to almost one metre in length. Because of their complex morphological and anatomical structure, they are often referred to as higher crustaceans.
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Crustacea Malacostraca. I

1908
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Crustacea Iii Malacostraca Eucarida

1990
Abstract The Decapoda is the largest natural grouping within the Mala¬ costraca. In all decapods the thoracic segments are fused dorsally to a carapace, a fold of which extends ventrally on each side of the animal, enclosing the gills and constituting a branchial chamber.
J Moyse, G Smaldon
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Freshwater origin of Bathynellacea (Malacostraca)

Crustaceana, 2014
There are two opposing hypotheses on the origin of Bathynellacea, a marine and a freshwater one. According to the marine hypothesis, Bathynellacea invaded continental groundwater from the sea via the interstitial of marine beaches (“two-step model”), whereas according to the freshwater hypothesis the groundwater was reached from the sea via fresh ...
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Ocular reflecting pigments of some malacostraca

Journal of Experimental Marine Biology and Ecology, 1971
Abstract Eyes of nineteen malacostracan crustaceans (sixteen from coastal, three from deep water) have been examined for purines and pteridines, with a view to determining their role as reflecting pigments. White shrimp, Penaeus setiferus , received most attention; other animals examined were one isopod, one stomatopod, eight penaeids, six ...
Edward S. Zyznar, J.A.Colin Nicol
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