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Published March 2, 2022 | Version v1
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FIGURE 1. Study area and sampling operation. A in Manned submersible dives reveal a singular assemblage of Hexactinellida (Porifera) off the Amazon River mouth, Northern Brazil

Authors/Creators

  • 1. Museu Nacional, Universidade Federal do Rio de Janeiro (MN-UFRJ), Departamento de Invertebrados.Quinta da Boa vista, s/n, CEP 20940-040, Rio de Janeiro, RJ, Brasil. & juliamartinsmoser@gmail.com; https://orcid.org/0000-0001-5638-3758
  • 2. Museu Nacional, Universidade Federal do Rio de Janeiro (MN-UFRJ), Departamento de Invertebrados.Quinta da Boa vista, s/n, CEP 20940-040, Rio de Janeiro, RJ, Brasil. & Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, CEP 22460-030, Rio de Janeiro, RJ, Brasil.
  • 3. Department of Invertebrate Zoology, Smithsonian National Museum of Natural History, 20560 Washington, D.C., USA. cristianacbranco@gmail.com; https://orcid.org/0000-0002-7166-183X
  • 4. Museu Nacional, Universidade Federal do Rio de Janeiro (MN-UFRJ), Departamento de Invertebrados.Quinta da Boa vista, s/n, CEP 20940-040, Rio de Janeiro, RJ, Brasil. & Carolline.Pequeno@gmail.com; https://orcid.org/0000-0003-3635-9683
  • 5. Museu Nacional, Universidade Federal do Rio de Janeiro (MN-UFRJ), Departamento de Invertebrados.Quinta da Boa vista, s/n, CEP 20940-040, Rio de Janeiro, RJ, Brasil.

Description

FIGURE 1. Study area and sampling operation. A, map of South America and Brazil depicting the study area (rectangle); B, insert depicting the Amazon River mouth region with the two manned submersible diving stations where hexactinellids were sampled: one dive included sites 1–3, off Pará State and the other included site 4, off Maranhão State. Site 1—Claviscopulia facunda, site 2—Dactylocalyx pumiceus (white morphotype), site 3—Hyalonema (Cyliconemaoida) alucia sp. nov., site 4—aggregation of Dactylocalyx pumiceus (cream morphotype); C, MV Alucia launching the manned submersible Deep Rover; D, sampling of Hyalonema (Cyliconemaoida) alucia sp. nov. using the submersible's mechanical arm. C-D, photographs by F. Moraes.

Notes

Published as part of Moser, Julia, Moraes, Fernando C., Castello-Branco, Cristiana, Pequeno, Carolline B. & Muricy, Guilherme, 2022, Manned submersible dives reveal a singular assemblage of Hexactinellida (Porifera) off the Amazon River mouth, Northern Brazil, pp. 105-130 in Zootaxa 5105 (1) on page 107, DOI: 10.11646/zootaxa.5105.1.4, http://zenodo.org/record/6332297

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Journal article: 10.11646/zootaxa.5105.1.4 (DOI)
Journal article: urn:lsid:plazi.org:pub:FF9FFFB9FFED1377B126FFFC4B192D3E (LSID)
Journal article: http://publication.plazi.org/id/FF9FFFB9FFED1377B126FFFC4B192D3E (URL)
Journal article: https://zenodo.org/record/6332297 (URL)