Results 61 to 70 of about 22,890 (272)

Opheliidae (Polychaeta) collected by the R/V Hero and the USNS Eltanin cruises from the Southern Ocean and South America

Scientia Marina, 2006
Opheliid polychaetes collected by the United States Antarctic Research Program and additional material from South America were made available for study through the Smithsonian Institution, Washington, D.C., USA.
Nancy J. Maciolek, James A. Blake
doaj   +1 more source

Shifting microbial communities in acidified seawaters: insights from polychaetes living in the CO2 vent of Ischia, Italy

Integrative Zoology, EarlyView.
The microbiome of polychaetes Syllis prolifera and Platynereis massiliensis complex changes in naturally acidified CO2 vents. A slight degree of acidification is associated with relevant changes in the microbial community, stressing the importance of investigations about the possible effects of ocean acidification on key biological and ecological ...
Irene ARNOLDI, Davide CARRARETTO, Marco MUNARI, Matteo NANNINI, Maria Cristina GAMBI, Antonio CANNAVACCIUOLO, Camilla DELLA TORRE, Paolo GABRIELI   +7 more
wiley   +1 more source

Description of three new species of Ninoe and Cenogenus (Polychaeta: Lumbrineridae) from the Mexican Pacific

Scientia Marina, 2006
In this study, 169 lumbrinerids of the genera Ninoe and Cenogenus from the sublittoral zone of the Gulf of California and Gulf of Tehuantepec were analysed.
Pablo Hernández-Alcántara, Alma Yazmín Pérez-Mendoza, Vivianne Solís-Weiss   +2 more
doaj   +1 more source

Complete mitochondrial genome of the marine polychaete Hediste japonica (Phyllodocida, Nereididae)

Mitochondrial DNA. Part B. Resources, 2020
To date, only five species are registered in the genus Hediste, and complete mitochondrial genome is reported in one species, Hediste diadroma. In this study, a complete 15,783 bp genome for the marine polychaete H.
Hyoung Sook Park, Sang-Eun Nam, Jae-Sung Rhee   +2 more
doaj   +1 more source

Polychaetes of Greece: an updated and annotated checklist [PDF]

Biodiversity Data Journal, 2017
The last annotated checklist of marine polychaetes in Greece was published in 2001. Since then, global taxonomic progress, combined with many new species records for Greece, required a thorough review of the taxonomic, nomenclatural and biogeographic status of the national species list. This checklist revises the status of all extant polychaete species
Sarah Faulwetter, Nomiki Simboura, Nikolaos Katsiaras, Giorgos Chatzigeorgiou, Christos Arvanitidis   +4 more
openaire   +5 more sources

Ocean acidification increases copper toxicity to the early life history stages of the polychaete Arenicola marina in artificial seawater.

Environmental Science and Technology, 2014
The speciation and therefore bioavailability of the common pollutant copper is predicted to increase within the pH range anticipated under near-future ocean acidification (OA), hence the potential exists for copper toxicity to marine organisms to also ...
A. L. Campbell, Stephanie Mangan, R. Ellis, C. Lewis   +3 more
semanticscholar   +1 more source

Redescriptions of Neanthes Kinberg, 1865 (Annelida: Errantia: Nereididae) species from worldwide regions

European Journal of Taxonomy, 2021
The present study redescribes four species of Neanthes Kinberg, 1865 (Nereididae de Blainville, 1818) based on their type specimens collected from different worldwide localities: Neanthes chilkaensis (Southern, 1921) from India, N.
Tulio F. Villalobos-Guerrero, Jyothi Kara, Izwandy Idris   +2 more
doaj   +1 more source

Expression of the pair-rule gene homologs runt, Pax3/7, even-skipped-1 and even-skipped-2 during larval and juvenile development of the polychaete annelid Capitella teleta does not support a role in segmentation

EvoDevo, 2012
Background Annelids and arthropods each possess a segmented body. Whether this similarity represents an evolutionary convergence or inheritance from a common segmented ancestor is the subject of ongoing investigation.
Seaver Elaine C, Yamaguchi Emi, Richards Gemma S, Meyer Néva P   +3 more
doaj   +1 more source

Pseudopolydora (Annelida: Spionidae) from the Arabian Gulf, Kuwait

European Journal of Taxonomy, 2021
Seven species of Pseudopolydora are described and illustrated from the Arabian Gulf, Kuwait: P. achaeta Radashevsky & Hsieh, 2000, P. antennata (Claparède, 1868), P. arabica Radashevsky & Al-Kandari, 2020, P. auha sp. nov., P. kuwaiti sp.
Vasily I. Radashevsky, Manal Al-Kandari, Vasily V. Malyar, Victoria V. Pankova   +3 more
doaj   +1 more source

Sexually Dimorphic Scale Worms (Annelida: Polynoidae) From Hydrothermal Vents in the Okinawa Trough: Two New Species and Two New Sex Morphs

Frontiers in Marine Science, 2018
Scale worms in the family Polynoidae are common inhabitants of both shallow-water and deep-sea ecosystems, but their diversity in the deep-sea remains poorly known.
Yanjie Zhang, Yanjie Zhang, Chong Chen, Jian-Wen Qiu, Jian-Wen Qiu   +4 more
doaj   +1 more source