Geographical distribution of pelagic decapod shrimp in the Atlantic Ocean

Judkins, David C.

doi:10.11646/zootaxa.3895.3.1

Cited by 21 publications

(14 citation statements)

References 76 publications

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“…Data from relatively recent expeditions in remote areas of the coast, especially those from deep and pelagic waters (e.g. , Fariña et al 1997, and Cartes et al 2007, 2014 enabled us to complete the species list. Additional information was obtained from several expeditions and research projects carried out by governmental agencies, which have published information and species lists on the internet.…”

Section: Methodsmentioning

confidence: 99%

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Updating changes in the Iberian decapod crustacean fauna (excluding crabs) after 50 years

et al. 2019

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An annotated checklist of the marine decapod crustaceans (excluding crabs) of the Iberian Peninsula has been compiled 50 years after the publication of “Crustáceos decápodos ibéricos” by Zariquiey Álvarez (1968). A total of 293 species belonging to 136 genera and 48 families has been recorded. This information increases by 116 species the total number reported by Zariquiey Álvarez in his posthumous work. The families with the greatest species richness are the Paguridae (28) and Palaemonidae (18). References by geographic sectors and for all species are given. The results show that 264 species are reported in the Atlantic sectors, while 178 have been found in the Mediterranean. The species richness and the differences between and within sectors are discussed; these are mainly due to the dimension of the areas, the depth ranges and the confluence of distinct water masses with a different origin and different physicochemical features. Consequently, the greatest richness of decapod species (excluding crabs) is found in the Gulf of Cádiz, with 194 species. The total number of decapods found in and around Iberian waters, including crabs, freshwater species and some new records not yet published, reaches 448.

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Section: Methodsmentioning

confidence: 99%

“…In the family Penaeidae, three other species must be included in the updated list: Penaeopsis serrata, Funchalia villosa and the introduced species Penaeus pulchricaudatus (Abelló and Torres 1998, Abelló et al 2002, Judkins 2014, d'Udekem d'Acoz 1999a, Rodríguez 1989.…”

Section: Taxonomic Groupsmentioning

confidence: 99%

Updating changes in the Iberian decapod crustacean fauna (excluding crabs) after 50 years

et al. 2019

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“…stylorostratis (Spence Bate, 1888); one species of the genus Ephyrina: E. benedicti Smith, 1885; two species of the genus Meningodora: M. mollis Smith, 1882 and M. vesca (Smith, 1886); and two species of the genus Notostomus;N. elegans A. Milne-Edwards, 1881and N. gibbosus A. Milne-Edwards, 1881(Spence Bate 1888Cardoso & Young 2005;Cardoso, 2006;Judkins 2014;Alves-Júnior et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Taxonomy of deep-sea shrimps of the Superfamily Oplophoroidea Dana 1852 (Decapoda: Caridea) from Southwestern Atlantic

Alves-Júnior

Silva

Araújo

et al. 2019

Zootaxa

852

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In this paper, we provide some available information about the occurrence and some taxonomic aspects of 19 species from the Superfamily Oplophoroidea in the southwestern Atlantic (Brazilian waters), with the update to 22 species of Oplophoroidea occurring in Brazilian waters. Samples were collected during two sets of surveys. The first was performed in 2009 and 2011 in the Potiguar Basin in northeast of Brazil (03–05°S; 38–35°W; between the States of Ceará and Rio Grande do Norte) under the framework of the project “Avaliação da biota bentônica e planctônica da Bacia Potiguar e Ceará (Bpot)”, with samples collected from bottom trawls in the continental slope at depth ranging from 150–2068 m. Second, under the in the framework of the ABRACOS (Acoustic along the Brazilian coast), performed in 2015 and 2017 on seamounts and offshore areas in Northeast Brazil (Ceará Chain, Rio Grande do Norte and Rocas Atoll, Fernando de Noronha Archipelago and Pernambuco State), with samples with pelagic micronekton and mesopelagic nets, in depths ranging from 50–1260 m. We highlight the occurrence of 14 species of the family Acanthephyridae and 5 species of the family Oplophoridae, including the first occurrences of five species to Brazilian deep waters: Acanthephyra kingsleyi Spence Bate, 1888, Ephyrina ombango Crosnier & Forest, 1973, Meningodora compsa (Chace, 1940), M. longisulca Kikuchi, 1985 and Systellapsis curvispina Crosnier, 1987. These records increase the knowledge on deep-sea shrimps occurring in Southwestern Atlantic.

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“…Shrimps belong to the subphylum Crustacea, which forms a large and diverse group in invertebrates, and some of them have exploited their niche using adaptation to different temperatures as an isolation factor (David, 2014;Jorde et al, 2015;Martin and Davis, 2001). Several shrimps inhabiting coastal areas can survive in a wide range of salinity, by changing intracellular free amino acid concentrations to maintain osmotic pressures (Camien et al, 1951;Freire et al, 2008;Henry et al, 1980;McNamara et al, 2004).…”

Section: Introductionmentioning

confidence: 99%

Changes in free amino acid concentrations and associated gene expression profiles in the abdominal muscle of kuruma shrimpMarsupenaeus japonicusacclimated at different salinities

Koyama

Mizusawa

Hoashi

et al. 2018

Journal of Experimental Biology

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Shrimps inhabiting coastal waters can survive in a wide range of salinity. However, the molecular mechanisms involved in their acclimation to different environmental salinities have remained largely unknown. In the present study, we acclimated kuruma shrimp () at 1.7%, 3.4% and 4.0% salinities. After acclimating for 6, 12, 24 and 72 h, we determined free amino acid concentrations in their abdominal muscle, and performed RNA sequencing analysis on this muscle. The concentrations of free amino acids were clearly altered depending on salinity after 24 h of acclimation. Glutamine and alanine concentrations were markedly increased following the increase of salinity. In association with such changes, many genes related to amino acid metabolism changed their expression levels. In particular, the increase of the expression level of the gene encoding glutamate-ammonia ligase, which functions in glutamine metabolism, appeared to be associated with the increased glutamine concentration at high salinity. Furthermore, the increased alanine concentration at high salinity was likely associated with the decrease in the expression levels of the the gene encoding alanine-glyoxylate transaminase. Thus, there is a possibility that changes in the concentration of free amino acids for osmoregulation in kuruma shrimp are regulated by changes in the expression levels of genes related to amino acid metabolism.

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Geographical distribution of pelagic decapod shrimp in the Atlantic Ocean

Abstract: Ninety-one species of pelagic decapod shrimp were identified in 938 midwater-trawl collections taken between 1963 and 1974 from the North and South Atlantic. Distributional maps are provided for the most frequently occurring species.

Cited by 21 publications

References 76 publications

Updating changes in the Iberian decapod crustacean fauna (excluding crabs) after 50 years

Updating changes in the Iberian decapod crustacean fauna (excluding crabs) after 50 years

Taxonomy of deep-sea shrimps of the Superfamily Oplophoroidea Dana 1852 (Decapoda: Caridea) from Southwestern Atlantic

Changes in free amino acid concentrations and associated gene expression profiles in the abdominal muscle of kuruma shrimpMarsupenaeus japonicusacclimated at different salinities

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