Results 51 to 60 of about 387 (141)

The complete mitochondrial genome of the polychaete, Marphysa tamurai (Eunicida, Eunicidae)

Mitochondrial DNA. Part B. Resources, 2019
The study determined the first complete mitochondrial genome (mitogenome) of the polychaete, Marphysa tamurai. A total of 21,346 reads were generated by Illumina HiSeq2500 platform with an average depth of 175.97×. The mitogenome of M. tamurai was 15,163 
Xinghan Chen, Wei Yang, Yuanyuan Si, Bo Li, Ruiwen Xu, Zining Meng, Bin Fan   +6 more
doaj   +1 more source

How false is Nereis falsa (Annelida, Phyllodocida, Nereididae)?

Revista de Biología Tropical, 2017
There are many taxonomic problems in polychaete species names and solving confusing or inadequate taxonomic procedures is both time-demanding and extremely important. Our objective in this contribution was to analyse what is the current taxonomic situation for Nereis falsa de Quatrefages, 1866; it was based upon Nereis pulsatoria? Rathke, 1837 from the
Salazar-Vallejo, Sergio I., Gillet, Patrick, Surugiu, Victor   +2 more
openaire   +4 more sources

Nutritional value and biochemical composition of two new tropical polychaete species: Potential use as feed ingredients

Journal of the World Aquaculture Society, Volume 56, Issue 1, February 2025.
Abstract Polychaetes are a promising intertidal resources due to their widespread distribution, considerable biomass, and high nutrition value. The nutritional profiles of two novel tropical polychaetes species (Marphysa sp. and Halla sp.) were determined.
Xi Wang, Zhihui Sui, Xiaojuan Xu, Yanchao Chai, Haiqing Wang   +4 more
wiley   +1 more source

Revision of the species confused with “Nereis falsa” de Quatrefages, 1866 (Annelida, Nereididae)

European Journal of Taxonomy, 2021
Nereis falsa de Quatrefages, 1866 has been regarded as a cosmopolitan species, and several species described from different localities have been regarded as junior synonyms of N. falsa.
Sergio I. Salazar-Vallejo, Jesús Angel De León-González, Victor M. Conde-Vela   +2 more
doaj   +1 more source

The phylogeny of Nereididae (Annelida) based on mitochondrial genomes

Zoologica Scripta, 2020
AbstractNereididae comprises a diverse group of marine worms and is one of the most studied families in Annelida. However, phylogenetic relationships within the group are still poorly understood. Previous studies, based on morphological data, have disagreed on the membership of recognized subfamilies and, current taxonomy lacks sufficient phylogenetic ...
Paulo Ricardo Alves, Kenneth M. Halanych, Cinthya Simone Gomes Santos   +2 more
openaire   +2 more sources

The Teichichnus Ichnofacies: Its neoichnological basis and identification in the rock record

Sedimentology, Volume 72, Issue 2, Page 408-441, February 2025.
Abstract Research on the ichnology of brackish‐water environments began in the 1930s and has led to the identification of predictable infaunal patterns. Brackish‐water deposits characteristically display low‐diversity tracefossil assemblages consisting of both vertical and horizontal structures.
Murray K. Gingras, James A. MacEachern, Shahin E. Dashtgard, Kerrie L. Bann   +3 more
wiley   +1 more source

Transcriptome Analysis Highlights Key Differentially Expressed Genes Involved in Autolysis Process in Polychaete Perinereis aibuhitensis

Aquaculture Research, Volume 2025, Issue 1, 2025.
Perinereis aibuhitensis belongs to Annelida, Polychaeta, and mainly lives in intertidal zones along the coast of China and several Southeast Asian countries. The P. aibuhitensis has a similar autolysis phenomenon to sea cucumbers, both of which belong to predeath autolysis.
Qing Nie, Shengjie Ren, Bin Geng, Fu Lv, Zhitao Qi, Jian Gao, JinYin Wang, Fengjuan Jiang, Jinghui Fang   +8 more
wiley   +1 more source

Faunal Composition of the Sumisu Caldera Hydrothermal Vent Field as a Key Baseline for Conservation in Light of Deep‐Sea Mining

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 34, Issue 11, November 2024.
ABSTRACT Hydrothermal vents are biodiversity hotspots on the deep seafloor powered by chemosynthetic primary production, inhabited by a specially adapted fauna whose composition varies between regions. Sumisu Caldera, located approximately 500 km south of Tokyo, hosts a hot vent with an unusual species composition among the Izu–Ogasawara Arc sites and ...
Chong Chen, Natsumi Hookabe, Rina Hashimoto, Satoshi Shimooka, Shoki Shiraki, Daisuke Uyeno, Shinsuke Kawagucci   +6 more
wiley   +1 more source

Sediment dynamics shape macrofauna mobility traits and abundance on tidal flats

Limnology and Oceanography, Volume 69, Issue 10, Page 2278-2293, October 2024.
Abstract Tidal flats are valuable ecosystems that depend on complex biogeomorphic processes between organisms and sediment transport. Climate change has led to a rise in extreme weather events, such as storms. This, in turn, has increased sediment dynamics and created risks for the benthic communities inhabiting tidal flats.
Zhengquan Zhou, Tim J. Grandjean, Jaco de Smit, Jim van Belzen, Gregory S. Fivash, Brenda Walles, Olivier Beauchard, Jeroen van Dalen, Daniel B. Blok, Lennart van IJzerloo, Tom Ysebaert, Tjeerd J. Bouma   +11 more
wiley   +1 more source

Intertidal and nearshore Nereididae (Annelida) of the Falkland Islands, southwestern Atlantic, including a new species of Gymnonereis

ZooKeys, 2014
The intertidal and nearshore Nereididae of the Falkland Islands are detailed and a new species of Gymnonereis described. The new species, Gymnonereis tenera sp. n., is the first record of the genus for the Falkland Islands. It is, so far, only known from
Teresa Darbyshire
doaj   +1 more source