Deep-sea Oplophoridae (Crustacea Caridea) from the southwestern Brazil

Cardoso, Irene A.; Young, Paulo S.

doi:10.11646/zootaxa.1031.1.1

Cited by 15 publications

(69 citation statements)

References 7 publications

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“…stylorostratis (Bate, 1888); Janicella spinicauda (A. Milne Edwards, 1883); Meningodora vesca (Smith, 1887); Notostomus elegans A. Milne Edwards, 1881; Oplophorus spinosus (Brullé, 1839) and Systellaspis debilis (A. Milne Edwards, 1881). These species were recently recorded in Brazilian waters by Cardoso & Young (2005) and Cardoso (in press). Furthermore, other seven species of this family are recorded to Brazilian waters (Ramos-Porto & Coelho, 1998;Tavares, 1999;Cardoso & Young, 2005).…”

Section: Introductionmentioning

confidence: 84%

“…These species were recently recorded in Brazilian waters by Cardoso & Young (2005) and Cardoso (in press). Furthermore, other seven species of this family are recorded to Brazilian waters (Ramos-Porto & Coelho, 1998;Tavares, 1999;Cardoso & Young, 2005).…”

Section: Introductionmentioning

confidence: 84%

“…Male pleopod 1, endopod rounded, with numerous long, stout setae on anterior margin, and a distal lobe with hook setae. Male pleopod 2, appendix interna 1¼ length of appendix masculina, apex triangular with hook setae; appendix masculina with rounded tip, simple setae on distal margin (Cardoso & Young, 2005 Diagnosis: Carapace with rostrum overreaching scaphocerite, ventral margin with six teeth, dorsal margin with 12 teeth; antennal spine absent; branchiostegal spine not well marked, without distinct carina. Scaphocerite with four teeth on mesial outer margin.…”

Section: Introductionmentioning

confidence: 99%

“…2E) Oplophoridae Dana, 1852 Remarks: Until 2000 only four Oplophoridae species had been recorded in Brazilian waters (Ramos-Porto & Coelho, 1998;Tavares, 1999). Recently, twelve species of Oplophoridae were recorded and truly described for the Brazilian coast (Cardoso & Young, 2005;Cardoso, in press). Among these 15 species, eight have been recorded in the present study, which will be given a diagnosis and world distribution.…”

Section: Introductionmentioning

confidence: 99%

“…Kemp, 1939 Acanthephyra batei -Stebbing, 1905: 107 (not A. batei Faxon, 1895. Kemp, 1939: 576;Barnard, 1950: 668;Chace, 1986: 26;Kensley, 1987: 284;Cardoso & Young, 2005 Acanthephyra stylorostratis (Bate, 1888) Bentheocaris stylorostratis Bate, 1888: 726. Acanthephyra stylorostratis -Calman, 1925: 14;Chace, 1936: 30;1940: 144;1986 Diagnosis: Carapace with a thin crest that projects into a rounded rostrum with six spiniform teeth dorsally, anterior one styliform and longer than others; antennal spine small; branchiostegal spine supported by a long carina, reaching 2/3 of carapace.…”

Section: Introductionmentioning

confidence: 99%

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Deep sea Caridea (Crustacea, Decapoda) from Campos Basin, RJ, Brazil

Cardoso

Serejo

2007

Braz. j. oceanogr.

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During the Campos Basin Deep Sea Environmental Project coordinated by CENPES/PETROBRAS two collecting campaigns were performed. Both used the N/RB Astrogaroupa and fishery nets to collect samples from the continental slope in Campos Basin, RJ (21º48'S to 22º48'S). Campaign Oceanprof I occurred in February, 2003 and collected 18 samples at depths between 1074 and 1649 m. Oceanprof II occurred in August, 2003 and collected 22 samples at depths between 1059 and 1640 m. A total of 14 caridean species were collected: Parapontophilus sp. (Crangonidae); Glyphocrangon longirostris (Smith, 1882) (Glyphocrangonidae); Lebbeus sp. (Hippolytidae); Nematocarcinus ensifer (Smith, 1882) (Nematocarcinidae); Acanthephyra eximia Smith, 1884; A. quadrispinosa Kemp, 1939; A. stylorostratis (Bate, 1888); Janicella spinicauda (A. Milne Edwards, 1883); Meningodora vesca (Smith, 1887); Notostomus elegans A. Milne Edwards, 1881; Oplophorus spinosus (Brullé, 1839); and Systellaspis debilis (A. Milne Edwards, 1881) (Oplophoridae); Heterocarpus inopinatus Tavares, 1999 and Plesionika sp. (Pandalidae). Three out of these 14 species, Parapontophilus sp., Lebbeus sp. and Plesionika sp. are still under investigation and were not included in the present study. From the 11 species identified Nematocarcinus ensifer is a new record for the Brazilian continental slope.
Durante o Projeto de Caracterização Ambiental de Águas Profundas da Bacia de Campos coordenado pelo CENPES/PETROBRAS duas campanhas de coleta foram realizadas. Ambas utilizaram o N/RB Astrogaroupa e redes de pesca de arrasto com porta para coletar amostras do talude continental da Bacia de Campos, RJ (21º48' S a 22º48'S). A campanha Oceanprof I ocorreu em fevereiro de 2003, coletou 18 amostras em profundidades que variaram entre 1074 e 1649 m e a Oceanprof II em agosto de 2003 coletou 22 amostras em profundidades variando entre 1059 e 1640 m. No total, 14 espécies de Caridea foram coletadas: Parapontophilus sp. (Crangonidae); Glyphocrangon longirostris (Smith, 1882) (Glyphocrangonidae); Lebbeus sp. (Hippolytidae); Nematocarcinus ensifer (Smith, 1882) (Nematocarcinidae); Acanthephyra eximia Smith, 1884; A. quadrispinosa Kemp, 1939; A. stylorostratis (Bate, 1888); Janicella spinicauda (A. Milne Edwards, 1883); Meningodora vesca (Smith, 1887); Notostomus elegans A. Milne Edwards, 1881; Oplophorus spinosus (Brullé, 1839); e Systellaspis debilis (A. Milne Edwards, 1881) (Oplophoridae); Heterocarpus inopinatus Tavares, 1999 e Plesionika sp. (Pandalidae). Dentre estas 14 espécies, Parapontophilus sp., Lebbeus sp. e Plesionika sp. estão sendo trabalhadas e não foram incluídas no presente trabalho. Das 11 espécies identificadas, Nematocarcinus ensifer representa uma nova ocorrência para o talude continental brasileiro

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Section: Introductionmentioning

confidence: 84%

Section: Introductionmentioning

confidence: 84%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Deep sea Caridea (Crustacea, Decapoda) from Campos Basin, RJ, Brazil

Cardoso

Serejo

2007

Braz. j. oceanogr.

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Deep‐sea caridean shrimps collected from the South China Sea with emphasizing their phylogenetic relationships

Gan,

Fang,

2024

Ecology and Evolution

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Despite the high biological and ecological diversity of the South China Sea, limited research has been conducted on the deep‐sea species diversity of caridean shrimps. Based on the collections from three scientific expeditions conducted in the South China Sea, 31 caridean species, belonging to nine families, were reported, including the identification of two species not previously documented in this region, namely Janicella spinicauda (A. Milne‐Edwards, 1883) and Systellaspis curvispina Crosnier, 1988. In addition to morphological features, the COI and 16S gene sequences of these species were analyzed to assess their evolutionary relationships within each family. Phylogenetic analyses, with highest species coverage to date, indicated that similarity in morphological characteristics does not always lead to closer phylogenetic relationships and some defining characteristics for specific taxa are not always synapomorphies but may be the result of convergent evolution. Our results establish reliable evolutionary relationships within specific taxa and highlight the necessity for further taxonomic revisions within these taxa.

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