A new genus, Leptomenes, for the pontoniine shrimp Periclimenes dolichosternum Okuno & Mitsuhashi, 2003 (Crustacea: Decapoda: Palaemonidae)
نویسنده
چکیده
A new genus, Leptomenes, is designated for the pontoniine shrimp Periclimenes dolichosternum & Mitsuhashi, 2003. The single species is known only from the type material from the Ryukyu Islands, Japan. Resumé : Un nouveau genre, Leptomenes, pour le crevette pontoniinae, Periclimenes dolichosternum Okuno & Mitsuhashi, 2003 (Crustacea : Decapoda : Palaemonidae). Un nouveau genre, Leptomenes, est proposé pour la crevette pontoniinae Periclimenes dolichosternum Okuno & Mitsuhashi, 2003. La seule espèce n’est connue que par le matériel type des Iles Ryukyu, Japon.
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Periclimenes macrorhynchia sp. nov., a new hydrozoan-associated pontoniine shrimp (Crustacea, Decapoda, Palaemonidae) from North East Kalimantan, Indonesia.
A new species of pontoniine shrimp belonging to the 'Periclimenes obscurus species group' is described from the Berau Islands, North East Kalimantan, Indonesia. Specimens were obtained from aglaopheniid hydrozoans of the genus Macrorhynchia. The new species is here described and figured. Its affinities with related species are discussed and a DNA-barcode is provided.
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