Results 211 to 220 of about 3,826 (231)

Taxonomic catalogue of the Spionidae (Annelida: Polychaeta) of the Grand Caribbean

Zootaxa, 2011
The aim of this study was to provide a revised taxonomic catalogue of Spionidae species recorded from the Grand Caribbean. The names included were compiled from the checklists of Salazar-Vallejo (1996) and Perkins and Savage (1975). Names were revised and updated based on recent revisions.
Víctor Hugo Delgado-Blas, Patricia Salazar-Silva   +1 more
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Revision of Marenzelleria Mesnil, 1896 (Spionidae, Polychaeta)

Sarsia, 2004
Marenzelleria is revised on the basis of material from the Arctic, North America, Europe and the Far East. Types of all species included in the genus are examined. Five species are registered. Marenzelleria neglecta sp. nov. is described from the coastal waters of the southern Baltic. Two species, M. arctia and M. wireni, occur in the Arctic, whereas M.
A. V. Sikorski, A. Bick
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Reproduction and larval development of Marenzelleria viridis (Polychaeta: Spionidae)

Marine Biology, 1995
The pelagic larvae of the polychaete Marenzelleria viridis (Verrill, 1873) are newcomers among the meroplankton of the Baltic Sea, where they sometimes achieve an abundance of up to 21x106 ind m-3 near the coast, especially in late autumn and even in winter.
A. Bick, Ralf Bochert
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Molecular analysis of the Pygospio elegans group of species (Annelida: Spionidae)

Zootaxa, 2016
Pygospio elegans Claparède, 1863, the type species of the genus Pygospio, was originally described from Normandy, France, and later widely reported from boreal waters in the northern hemisphere. Sequence data of four gene fragments (2576 bp in total) of the mitochondrial 16S rDNA, nuclear 18S and 28S rDNA, and Histone 3 have shown that individuals from
Radashevsky, Vasily I., Pankova, Victoria V., Neretina, Tatyana V., Stupnikova, Alexandra N., Tzetlin, Alexander B.   +4 more
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New apinnate Prionospio (Annelida: Spionidae) species from southeastern Brazil

Zootaxa, 2020
Eleven apinnate Prionospio Malmgren, 1867 species were recorded from southeastern Brazil, both from coastal environments and the continental slope. Ten of these species—Prionospio acuta sp. nov., P. fosterae sp. nov., P. kinbergi sp. nov., P. hartmanae sp. nov., P. mutata sp. nov., P. cinthyae sp. nov., P. corrugata sp. nov., P. alexandrae sp. nov., P.
ANTÔNIO JOÃO MALAFAIA PEIXOTO, PAULO CESAR PAIVA   +1 more
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A new Laubieriellus species (Annelida, Spionidae) from Western Australia

Zootaxa, 2018
 A new annelid species within the Prionospio- complex (Spionidae), Laubieriellus cacatua sp. nov., is described from material collected from the continental slope off the western margin of Australia. Laubieriellus cacatua sp. nov. is distinguished by having dorsal crests from chaetigers 6 to 11 and ventral crests on chaetigers 2 to 11.
Erickson, Ricky-Lee, Wilson, Robin S.
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New Prionospio and Laubieriellus (Annelida: Spionidae) species from Southeastern Brazil

Zootaxa, 2019
Two new Prionospio species—Prionospio solisi sp. nov. and Prionospio nonatoi sp. nov. and a new Laubieriellus species—Laubieriellus decapitata sp. nov. are described from Espírito Santo Basin, Southeast Brazil. For both Prionospio species, branchial pattern differed from the genus diagnosis, which is therefore emended.
Peixoto, Antônio João Malafaia, Paiva, Paulo Cesar De   +1 more
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Occurrence of Prionospio saccifera (Spionidae: Polychaeta) in the Mediterranean Sea

1999
WOS ...
Ergen Z., Çinar M.E.
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Palp morphology in two species of Prionospio (Polychaeta: Spionidae)

Hydrobiologia, 2003
The palp morphology of Prionospio fallax Soderstrom, 1920 from Sweden and Prionospio cf. saldanha Day, 1961 from Thailand was examined with a scanning electron microscope. Prionospio fallax was also studied in vivo using light-microscopy. Both species have grooved feeding palps, adorned with up to five ciliary characters: frontal cilia, transverse ...
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A New Species of the Spionidae (Polychaeta) with Asexual Reproduction Associated with Sponges

Zoologica Scripta, 1985
Polydorella smurovi sp.n. is described from an underwater coral bank near the Dachlak Archipelago (Red Sea). This new species has alternating sexual and asexual (paratomy) reproduction, short caruncle, specialised broom‐like setae on segment 5 and capillary setae in the neuropodia of the same segment.
Temir A. Britayev, Alexander B. Tzetlin
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