Results 31 to 40 of about 169 (102)

First record and a new species of Alvinocaris Williams & Chace, 1982 (Crustacea: Decapoda: Caridea: Alvinocarididae) from the Indian Ocean

Zootaxa, 2014
A new species of the alvinocaridid shrimp genus Alvinocaris Williams & Chace, 1982 is described from the Solitaire hydrothermal vent field at 2606 m depth on the Central Indian Ridge. Alvinocaris solitaire sp. nov., the first species of the genus to be recorded from the Indian Ocean, is morphologically most similar to A. lusca Williams & Chace,
Takuya Yahagi, Hiromi Watanabe, Shigeaki Kojima, Girish Beedessee, Tomoyuki Komai   +4 more
openalex   +5 more sources

Characterization and Comparison of Eye Development and Phototransduction Genes in Deep- and Shallow-Water Shrimp Alvinocaris longirostris and Palaemon carinicauda

Diversity, 2022
The investigations of the molecular components of eye development and phototransduction in deep-sea species are important to elucidate the mechanism of their adaptation to dim light.
Min Hui, Qian Xin, Jiao Cheng, Zhongli Sha   +3 more
doaj   +1 more source

Two New Caridean Shrimps of the Family Alvinocarididae (Crustacea, Decapoda) from a Hydrothermal Field at the Minami-Ensei Knoll in the Mid-Okinawa Trough, Japan

Species Diversity, 2000
Tomohiko Kikuchi, Jun Hashimoto
openalex   +4 more sources

An Epifaunal Community Succession Sequence Driven by the Biogeochemical Footprint With Different Methane Seepage Intensity of the Deep Seafloor

Earth's Future, Volume 11, Issue 11, November 2023., 2023
Abstract Methane seepage, generated from natural processes or gas hydrate dissociation, drives the development of cold seep ecosystems and leads to atmosphere methane emission, thereby influencing climate change. Uncovering the intrinsic interactions among methane seepage intensities, biogeochemical processes in the sediment, and benthic community ...
Hui Zhang, Jing‐Chun Feng, Yongming Shen, Mingrui Zhang, Yanyan Huang, Pian Li, Liwei Sun, Si Zhang, Zhifeng Yang   +8 more
wiley   +1 more source

A revision of the genusAlvinocarisWilliams and Chace (Crustacea: Decapoda: Caridea: Alvinocarididae), with descriptions of a new genus and a new species ofAlvinocaris [PDF]

Journal of Natural History, 2005
The caridean shrimp genus Alvinocaris Williams and Chace, 1982 (Bresilioidea: Alvinocarididae) is revised based upon type material and newly obtained samples from various reducing environments of the deep‐sea floor of the world. All species are known from chemosynthetic communities associated with hydrothermal vents, brine or cold seeps.
Tomoyuki Komai, Michel Segonzac
openalex   +5 more sources

Full-Length Transcriptome Comparison Provides Novel Insights into the Molecular Basis of Adaptation to Different Ecological Niches of the Deep-Sea Hydrothermal Vent in Alvinocaridid Shrimps

Diversity, 2022
The deep-sea hydrothermal vent ecosystem is one of the extreme chemoautotrophic environments. Shinkaicaris leurokolos Kikuchi and Hashimoto, 2000, and Alvinocaris longirostris Kikuchi and Ohta, 1995, are typically co-distributed and closely related ...
Aiyang Wang, Zhongli Sha, Min Hui
doaj   +1 more source

Blow Your Nose, Shrimp! Unexpectedly Dense Bacterial Communities Occur on the Antennae and Antennules of Hydrothermal Vent Shrimp

Frontiers in Marine Science, 2018
In crustaceans, as in other animals, perception of environmental cues is of key importance for a wide range of interactions with the environment and congeners.
Magali Zbinden, Alison Gallet, Kamil M. Szafranski, Julia Machon, Juliette Ravaux, Nelly Léger, Sébastien Duperron, Sébastien Duperron   +7 more
doaj   +1 more source

Is It First the Egg or the Shrimp? – Diversity and Variation in Microbial Communities Colonizing Broods of the Vent Shrimp Rimicaris exoculata During Embryonic Development

Frontiers in Microbiology, 2019
Rimicaris exoculata is one of the most well-known and emblematic species of endemic vent fauna. Like many other species from these ecosystems, Rimicaris shrimps host important communities of chemosynthetic bacteria living in symbiosis with their host ...
Pierre Methou, Pierre Methou, Ivan Hernández-Ávila, Ivan Hernández-Ávila, Johanne Aube, Valérie Cueff-Gauchard, Nicolas Gayet, Louis Amand, Bruce Shillito, Florence Pradillon, Marie-Anne Cambon-Bonavita   +10 more
doaj   +1 more source

A Tale of Two Shrimps—Speciation and Demography of Two Sympatric Shrimp Species From Hydrothermal Vents

Molecular Ecology, EarlyView.
ABSTRACT Hydrothermal vents can serve as natural laboratories to study speciation processes due to their fragmented distribution, often with geographic barriers between habitats. Two sympatric species of Rimicaris shrimps occur at vents on the Izu‐Bonin‐Mariana volcanic arc: Rimicaris loihi also occurs near Hawai’i and R.
Pierre Methou, Shannon B. Johnson, John Sherrin, Timothy M. Shank, Chong Chen, Verena Tunnicliffe   +5 more
wiley   +1 more source

Evolutionary Aspects of Reproductive Strategies in Shrimps

Учёные записки Казанского университета: Серия Естественные науки, 2017
The formation of reproductive adaptations in females of the suborders Dendrobranchiata and Pleocyemata (the first one is a more primitively organized group from the evolutionary perspective, while the second one is a younger and higher organized group ...
S.A. Sudnik
doaj