Results 171 to 180 of about 3,311 (211)
Protandric simultaneous hermaphroditism and sex ratio inLysmata nayaritensisWicksten, 2000 (Decapoda: Caridea) [PDF]
Journal of Natural History, 2007 Baeza, Juan Antonio, Reitz, Jennifer M., Collin, Rachel (2007): Protandric simultaneous hermaphroditism and sex ratio in Lysmata nayaritensis Wicksten, 2000 (Decapoda: Caridea).
J Antonio Baeza, Rachel Collin
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The reproductive system of Hippolyte niezabitowskii (Decapoda, Caridea)
Zoology, 2011Data on the reproductive biology of the genus Hippolyte are available from studies of Hippolyte inermis. These findings support the idea that these species are protandric hermaphrodites, exhibiting sex reversal. However, recent studies of this and other species, such as Hippolyte obliquimanus and Hippolyte williamsi, have not reported sex reversal and ...
M Eugenia, Manjón-Cabeza +2 more
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Molecular systematics of the Kakaducarididae (Crustacea: Decapoda: Caridea)
Molecular Phylogenetics and Evolution, 2008The systematic relationships of the freshwater shrimp family, Kakaducarididae, were examined using mitochondrial and nuclear DNA sequences. Combined nuclear (18S rDNA, 28S rDNA, Histone) and mitochondrial (16S rDNA) analyses placed the kakaducaridid genera, Kakaducaris and Leptopalaemon, as a strongly supported clade within the Palaemonidae, in a close
Page, Timothy J +4 more
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On the Classification of the Caridea (Decapoda)
Crustaceana, 1992Es wird eine vorlaufige Einteilung der Caridea vorgeschlagen, hauptsachlich nach Merkmalen der drei vorderen Paare von Pereopoden und der sechs Paare von Mundteilen, wobei nicht von der Methode kladistischer Merkmalsphylogenie profitiert wird.
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Antennal Sensilla in the Genus Lysmata (Caridea)
Journal of Crustacean Biology, 2008Our previous studies have found that euhermaphrodite-phase shrimp of Lysmata secrete both distance and contact sex pheromones, unique among the shrimp. To gain a better understanding of the chemo-sensory system of shrimp, we studied the setae on the first (antennules) and second antennae of four species of Lysmata, which represent the two social groups
Dong Zhang +3 more
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Micron, 2010
Among the decapods, the caridean Exhippolysmata oplophoroides has been described as a simultaneous protandric hermaphrodite, seeing that it presents a male initial stage followed by a hermaphrodite one in which it can function as male and as female.
Erika Takagi, Nunes +3 more
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Among the decapods, the caridean Exhippolysmata oplophoroides has been described as a simultaneous protandric hermaphrodite, seeing that it presents a male initial stage followed by a hermaphrodite one in which it can function as male and as female.
Erika Takagi, Nunes +3 more
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PHYLOGENY AND CLASSIFICATION OF THE PANDALOIDEA (CRUSTACEA, CARIDEA)
Cladistics, 1989Abstract— A manual cladistic analysis, subsequently expanded with a PAUP computer analysis, was performed on 21 genera of the monophyletic taxon Pandaloidea. Morphological data were obtained from the literature for 146 of the 152 known species‐group taxa and from specimens belonging to 11 genera and 15 species—those of Pantomus parvulus extending the ...
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Crangonidae and Glyphocrangonidae (Decapoda; Caridea) of the Southern Gulf of Mexico
Zootaxa, 2013Distribution and abundance of species of Crangonidae and Glyphocrangonidae in the Mexican deep-waters of the Gulf of Mexico were analyzed through six research cruises onboard of the R/V Justo Sierra of the Universidad Nacional Autóno-ma de México using an otter trawl in a depth range of 300–1200 m.
Vázquez-Bader, Ana Rosa, Gracia, Adolfo
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Some European Processidae (Crustacea, Decapoda, Caridea)
Journal of Natural History, 1975Summary The name Processa canaliculata Leach has been applied to a species other than that to which the holotype belongs. The species P. canaliculata Nouvel & Holthuis non Leach has no valid name; it is re-named P. nouveli, with type material from Monaco. P. nouveli and P. canaliculata have been considered to be conspecific by one recent author.
A.H.Y. Al-Adhub, D.I. Williamson
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On a New Species of Macrobrachium (Decapoda, Caridea)
Crustaceana, 1962[Description d'une espece nouvelle de la famille des Palaemonidae, Macrobrachium palawanensis, qui habite les iles Palawan et la peninsule malaise. Cette espece appartient manifestement au complexe "weberi" du genre., Description d'une espece nouvelle de la famille des Palaemonidae, Macrobrachium palawanensis, qui habite les iles Palawan et la ...
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