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Issue: Vol. 5689 No. 1: 2 Sept. 2025
Type: Article
Published: 2025-09-02
DOI: 10.11646/zootaxa.5689.1.1
Page range: 1-57
Abstract views: 84
PDF downloaded: 2

Diversity revealed: Ophiuroidea (Echinodermata) from reef ecosystems of Tropical Southwest Atlantic with new characters

Laboratório de Invertebrados Paulo Young; Programa de Pós-Graduação em Ciências Biológicas (Zoologia); Departamento de Sistemática e Ecologia; Universidade Federal da Paraíba; Campus I; CEP 58051-900; João Pessoa; PB; Brasil.
Departamento de Sistemática e Ecologia; Campus I; Universidade Federal da Paraíba; Campus I; CEP 58051-900; João Pessoa; PB; Brasil.
Departamento de Sistemática e Ecologia; Universidade Federal da Paraíba; Campus I; CEP 58051-900; João Pessoa; PB; Brasil.
Echinodermata intraspecific variations brittle stars ophiuroids marine benthos morphology correlation systematic taxonomy

Abstract

The class Ophiuroidea, despite having a wide distribution on the coast of Brazil, only 150 species have been described, which highlights the need to increase the number of regions/areas sampled from a more detailed perspective of their morphology. In this context, the present study aimed to investigate the fauna of Ophiuroidea associated with different types of substrates in reef formations in shallow waters off the coast of Paraíba. A total of 425 specimens were obtained through sampling carried out between 2019 and 2021, in seven points along the state's coastal zone. The systematic study provides a detailed analysis of the external and internal morphology (microstructures) and morphometry of 12 species, two orders, five families, and seven genera. The intraspecific variations observed between young and adult individuals were described, in which the relationship between the length of the arms and the diameter of the disc and its variations were established by morphometric analysis. This survey of Ophiuroidea species for the coast of Paraíba was essential to understanding the morphological variations exhibited by the species in different locations. This study may contribute to the correct management and conservation of the species, besides expanding knowledge on the class Ophiuroidea along a portion of the Brazilian coast.

 

References

  1. Albuquerque, M.N. & Guille, A. (1991) Ophiuroidea (Echinodermata) ao longo do Brasil: Banco dos Abrolhos, Cadeia Submarina Vitória-Trindade e plataforma continental adjacente. Boletim do Museu Nacional, Nova série, 353, 1–30.
  2. Albuquerque, M.N. (1986) Ophiuroidea Gray, 1840 (Echinodermata) da plataforma continental do norte e nordeste brasileiro. PhD Thesis. Universidade de São Paulo, São Paulo, 393 pp.
  3. Alitto, R.A.S., Amaral, A.C.Z., Oliveira, L.D., Serrano, H., Seger, K.R., Guilherme, P.D.B., Di Domenico, M., Christensen, A.B., Lourenço, L.B., Tavares, M. & Borges, M. (2019) Atlantic West Ophiothrix spp. in the scope of integrative taxonomy: Confirming the existence of Ophiothrix trindadensis Tommasi, 1970. PLoS One, 14 (1), e0210331. https://doi.org/10.1371/journal.pone.0210331
  4. Alitto, R.A.S., Bueno, M.L., Di Domenico, M. & Borges, M. (2016) Annotated checklist of Echinoderms from Araçá Bay, Southeastern Brazil. Check List, 12 (1), 1–15. https://doi.org/10.15560/12.1.1836
  5. Alitto, R.A.S., Bueno, M.L., Guilherme, P.D.B., Di Domenico, M., Christensen, A.B. & Borges, M. (2018) Shallow-water brittle stars (Echinodermata: Ophiuroidea) from Araçá Bay (Southeastern Brazil), with spatial distribution considerations. Zootaxa, 4405 (1), 1–66. https://doi.org/10.11646/zootaxa.4405.1.1
  6. Alves, O.F.S. & Cerqueira, W.R.P. (2000) Echinodermata das praias de Salvador (Bahia, Brasil). Revista Brasileira de Zoologia, 17 (2), 543–553. https://doi.org/10.1590/S0101-81752000000200024
  7. Barboza, C.A.M. & Borges, M. (2012) checklist of the extant species of ophiuroids (Echinodermata: Ophiuroidea) from Brazilian waters. Zootaxa, 3447 (1), 1–21. https://doi.org/10.11646/zootaxa.3447.1.1
  8. Barboza, C.A.M. (2010) Variabilidade espacial das associaçõe de ofiuroides ao longo de um gradiente de contaminação no Canal da Cotinga, Baía de Paranaguá, Paraná. Master dissertation. Universidade Federal do Paraná, Curitiba, 46 pp.
  9. Barboza, C.A.M., Mattos, G. & Paiva, P.C. (2015) Brittle stars from the Saint Peter and Saint Paul Archipelago: morphological and molecular data. Marine Biodiversity Records, 8 (16), 1–9. https://doi.org/10.1017/S1755267214001511
  10. Barnard, J.L. & Ziesenhenne, F.C. (1961) Ophiuroid communities of southern californian coastal bottoms. Pacific Naturalist, 2 (2), 132–152.
  11. Benavides-Serrato, M., Borrero-Perez, G.H. & Diaz-Sanchez, C.M. (2011) Equinodermos del Caribe colombiano I: Crinoidea, Asteroidea y Ophiuoridea. Serie de Publicaciones Especiales de Invemar 22. Marquillas, Santa Marta, 384 pp.
  12. Boffi, E. (1969) Sobre ofiuróides de algas. Ciência e Cultura, 21 (2), 450.
  13. Boffi, E. (1972) Ecological aspects of ophiuroids from the phytal of S.W. Atlantic Ocean warm waters. Marine Biology, 15 (4), 316–328. https://doi.org/10.1007/BF00401391
  14. Borges, M. & Amaral, A.C.Z. (2005) Filo Echinodermata. In: Amaral, A.C.Z., Rizzo, A.E. & Arruda, E.P. (Eds.), Manual de Identificação dos Invertebrados Marinhos da Região Sudeste-Sul do Brasil. Editora da Universidade de São Paulo, São Paulo, pp. 235–283.
  15. Borges, M. (2001) Biodiversidade de Ophiuroidea (Echinodermata) da plataforma e talude continental da costa sul-sudeste brasileira. Master dissertation. Universidade Estadual Paulista, Instituto de Biociências-Zoologia, São Paulo, 150 pp.
  16. Borges, M. (2006) Taxonomia, distribuição e biologia reprodutiva de Ophiuroidea (Echinodermata) das Regiões Sudeste e Sul do Brasil. PhD Thesis, Universidade Estadual Paulista, Instituto de Biociências-Zoologia, São Paulo, 143 pp.
  17. Borges, M., Alitto, R.A.S. & Amaral, A.C.Z. (2015) From baby to adult: Ontogenetic series of nine species of Ophiuroidea from Atlantic Southwestern. Revista de biologia tropical, 63 (2), 361–381. https://doi.org/10.15517/rbt.v63i2.23170
  18. Borges, M., Monteiro, A.M.G. & Amaral, A.C.Z. (2002) Taxonomy of Ophiuroidea (Echinodermata) from the Continental Shelf and Slope of the Southern and Southeastern Brazilian Coast. Biota Neotropica, 2 (2), 1–69. https://doi.org/10.1590/S1676-06032002000200010
  19. Borges, M., Monteiro, A.M.G. & Amaral, A.C.Z. (2004) Classe Ophiuroidea. In: Amaral, A.Z. & Rossi-Wongtschowski, C.L.D.B. (Eds.), Biodiversidade Bentônica da Região Sudeste-Sul do Brasil–Plataforma Externa e Talude Superior. Instituto Oceanográfico USP, Série Documentos Revizee, Score Sul, São Paulo, pp. 156–160.
  20. Borrero-Pérez, G.H. & Yepes-Gaurisas, D. (2021) Annotated and illustrated list of echinoderms collected during the Colombian scientific expeditions to the Antarctica (2016-2019). Boletín de Investigaciones Marinas y Costeras-INVEMAR, 50, 85–108. https://doi.org/10.25268/bimc.invemar.2021.50.SuplEsp.959
  21. Borrero-Pérez, G.H., Benavides-Serrato, M., Campos, N.H., Galeano-Galeano, E., Gavio, B., Medina, J. & Abril-Howard, A. (2019) Echinoderms of the Seaflower Biosphere Reserve: State of Knowledge and New Findings. Frontiers in Marine Science, 6, 188. https://doi.org/10.3389/fmars.2019.00188
  22. Brito, I.M. (1960) Os ofiuróides do Rio de Janeiro. Parte I – Ophiothrichidae, Ophiochitonidae e Ophiactidae. Contribuições avulsas da Universidade do Brasil, Faculdade Nacional de Filosofia, Centro de Estudos Zoológicos, Rio de Janeiro, 4 pp.
  23. Brito, I.M. (1962) Ensaio de catálogo dos equinodermas do Brasil. Avulso n° 13: Centro de Estudos Zoológicos, 1960, 1–11.
  24. Bueno, M.L., Alitto, R.A.S., Guilherme, P.D.B., Di Domenico, M. & Borges, M. (2018) Guia ilustrado dos Echinodermata da porção sul do Embaiamento Sul Brasileiro. Pesquisa e Ensino em Ciências Exatas e da Natureza, 2 (2), 169–237. https://doi.org/10.29215/pecen.v2i2.1071
  25. Capítoli, R.R. & Benvenuti, C. (2004) Distribuição batimétrica e variações de diversidade dos macroinvertebrados bentônicos da plataforma continental e talude superior no extremo sul do Brasil. Atlântica, 26 (1), 27–43.
  26. Capítoli, R.R. & Monteiro, A.M.G. (2000) Distribuição e abundância de ofiuróides na plataforma interna do extremo sul do Brasil. Atlântica, 22, 41–56.
  27. Cerqueira, W.R.P., Silva, M.Q.M. & Monteiro, F.A.C. (2021) Lista de Equinodermos do Ceará. Fortaleza: Secretaria do Meio Ambiente do Ceará. Available from: https://www.sema.ce.gov.br/fauna-do-ceara/invertebrados/equinodermos (accessed 23 April 2024)
  28. Chagas, G.C.S., Alitto, R.A.S., Serrano, H., Granadier, G., Guilherme, P.D.B. & Borges, M. (2020) New diagnostic characters for Amphiodia and Ophiophragmus (Amphiuridae, Ophiuroidea, Echinodermata). Journal of the Marine Biological Association of the United Kingdom, 100 (5), 759–781. https://doi.org/10.1017/S0025315420000521
  29. Christodoulou, M., O'Hara, T., Hugall, A.F., Khodami, S., Rodrigues, C.F., Hilario, A., Vink, A. & Arbizu, P.M. (2020) Unexpected high abyssal ophiuroid diversity in polymetallic nodule fields of the northeast Pacific Ocean and implications for conservation. Biogeosciences, 17 (7), 1845–1876. https://doi.org/10.5194/bg-17-1845-2020
  30. Clark, A.M. (1953) A revision of the genus Ophionereis (Echinodermata: Ophiuroidea). Proceedings of the Zoological Society of London, 123, 65–94. https://doi.org/10.1111/j.1096-3642.1953.tb00157.x
  31. Clark, H.L. (1901) The Echinoderms of Porto Rico, U. S. Fish Commision Bull, 1, 321–363.
  32. Clark, H.L. (1918) Brittle-stars. New and Old. Bulletin of the Museum of Comparative Zoology at Harvard College, 6, 265–338.
  33. Clark, H.L. (1933) A handbook of the littoral echinoderms of Porto Rico and the other West Indies Island. Scientific Survey of Porto Rico and the Virgin Islands. New York Academy of Sciences, 16 (1), 1–147.
  34. Clavico, E.E.G., Muricy, G., da Gama, B.A.P. & Batista, D. (2006) Ecological roles of natural products from the marine sponge Geodia corticostylifera. Marine Biology, 148 (3), 479–488. https://doi.org/10.1007/s00227-005-0097-z
  35. Costa, H,R. & Costa, L.S. (1962) Sobre as espécies brasileiras do gênero Ophioderma. Contribuições avulsas da Universidade do Brasil, Faculdade Nacional de Filosofia, Centro de Estudos Zoológicos, Rio de Janeiro, 5 pp.
  36. Costa, K.M.P. (1991) Hidrologia e biomassa primária da região nordeste do Brasil entre as latitudes de 8°00’00” e 2°44’30” S e as longitudes de 35°56’30” e 31°48’00”W. Master Dissertation, Universidade Federal de Pernambuco, Recife, 217 pp.
  37. Delle Chiaje, S. (1828) Memorie sultastoria a anatomia deglianimalisenza vertebre del regno di Napoli. Atlas Napoli, 1828, 1823–1829. https://doi.org/10.5962/bhl.title.10021
  38. Goharimanesh, M., Ghassemzadeh, F., De Kegel, B., Hoorebeke, L.V., Stöhr, S., Mirshamsi, O. & Adriaens, D. (2022) The evolutionary relationship between arm vertebrae shape and ecological lifestyle in brittle stars (Echinodermata: Ophiuroidea). Journal Anatomy, 240 (6), 1034–1047. https://doi.org/10.1111/joa.13617
  39. Goharimanesh, M., Stöhr, S., Mirshamsi, O., Ghassemzadeh, F. & Adriaens, D. (2021) Interactive identification key to all brittle star families (Echinodermata; Ophiuroidea) leads to revised morphological descriptions. European Journal of Taxonomy, 766 (1), 1–63. https://doi.org/10.5852/ejt.2021.766.1483
  40. Gondim, A.I., Alonso, C., Dias, T.L.P., Manso, C.L.C. & Christoffersen, M.L. (2013a) A taxonomic guide to the brittle-stars (Echinodermata, Ophiuroidea) from the State of Paraíba continental shelf, Northeastern Brazil. ZooKeys, 307, 45–96. https://doi.org/10.3897/zookeys.307.4673
  41. Gondim, A.I., Dias, T.L.P. & Christoffersen, M.L. (2013b) Annotated checklist of Echinoderms from Maranhão and Piauí States, Northeastern Brazil. CheckList, 9 (3), 510–518. https://doi.org/10.15560/9.3.510
  42. Gondim, A.I., Lacouth, P., Alonso, C. & Manso, C.L.C. (2008) Echinodermata da Praia do Cabo Branco, João Pessoa, Paraíba, Brasil. Biota Neotropica, 8 (2), 151–159. https://doi.org/10.1590/S1676-06032008000200016
  43. Gondim, A.I., Manso, C.L.C. & Alonso, C. (2010) First record of Ophionereis dolabriformis (Echinodermata: Ophiuroidea: Ophionereididae) for the Brazilian coast. Marine Biodiversity Records, 3 (34), 1–4. https://doi.org/10.1017/S1755267210000096
  44. Gondim, A.I., Silva-Mota, E.L., Ferreira-Lafite, N., Christoffersen, M.L. & Pereira-Dias, T.L. (2022) Current knowledge of echinoderms (Echinodermata) from the coast of Paraíba, northeastern Brazil. Revista Mexicana de Biodiversidad, 93, e933968. https://doi.org/10.22201/ib.20078706e.2022.93.3968
  45. Green, M.J.B., How, R., Padmalal, U.K.G.K. & Dissanayake, S.R.B. (2009) The importance of monitoring biological diversity and its application in Sri Lanka. Tropical Ecology, 50 (1), 41–56.
  46. Guille, A. & Albuquerque, M.N. (1987) n.k. In: Les echinoderms du plateau continental et des seamounts MD 55 / Brésil à bord du “Marion Dufresne”. Technical Report, Instaprint, La Riche, pp. 146–150.
  47. Hendler, G. (1996) Taxonomic Atlas of the benthic fauna of the Santa Maria Basin and western Santa Barbara Channel. Class Ophiuroidea. Miscellaneous Taxa, 14, 113.
  48. Hendler, G. (2018) Armed to the teeth: a new paradigm for the buccal skeleton of brittle stars (Echinodermata: Ophiuroidea). Contributions in Science, 526 (4), 189–311. https://doi.org/10.5962/p.324539
  49. Hendler, G., Miller, J.E., Pawson, D.L. & Kier, P.M. (1995) Sea stars, sea urchins, and allies: echinoderms of Florida and the Caribbean. Smithsonian Institution Press, Washington, 395 pp. https://doi.org/10.1017/S0025315400031568
  50. Hyman, L. (1955) The Invertebrates. The Celomate Bilateria. McGraw-Hill Book Company, London, 763 pp.
  51. Koehler, R. (1913) Ophiures. Zoologische Jahrbücher Supplement, 11, 351–380.
  52. Koehler, R. (1914) A contribution to the study of Ophiurans of the United States National Museum Smith. Bulletin of the United States National Museum, 18, 1–173. https://doi.org/10.5479/si.03629236.84.1
  53. Krau, L. (1950) Observações sobre os equinodermas da Baia de Guanabara. Memórias do Instituto Oswaldo Cruz, 1950, 357–362. https://doi.org/10.1590/S0074-02761950000100013
  54. Leão, Z.M.A.N., Kikuchi, R.K.P. & Testa, V. (2003) Corals and Coral Reefs of Brazil. In: Cortés, J. (Ed.), Latin America Coral Reefs. Elsevier Science, Amsterdam, pp. 9–52. https://doi.org/10.1016/B978-044451388-5/50003-5
  55. Lima, E.J.B. & Fernandes, M.L.B. (2009) Diversidade de equinodermos (Echinodermata) no Estado de Pernambuco (Brasil). Revista Brasileira de Zoociências, 11 (1), 55–63.
  56. Lima, M.F.L., Correia, M.D., Sovierzoski, H.H. & Manso, C.L.C. (2011) New records of Ophiuroidea (Echinodermata) from shallow waters off Maceio, Stateof Alagoas, Brazil. Marine Biodiversity Records, 4 (97), 1–10. https://doi.org/10.1017/S175526721100090X
  57. Lima-Verde, J.S. (1969) Primeira contribuição ao inventário dos equinodermas do nordeste brasileiro. Arquivos de Ciências do Mar, 2 (1), 9–13. https://doi.org/10.32360/acmar.v2i1.285
  58. Ljungman, A.V. (1872) Förteckning öfver uti Vestindien af Dr A. Goës samt under korvetten Josefinas expedition i Atlantiska Oceanen samlade Ophiurider. Öfversigt af Kungliga Vetenskapsakademiens Förhandlingar 1871, 28 (5), 615–658.
  59. Lutken, C.F. (1856) Oversigt over de Vestidiske Ophiurider. Videnskabelige Meddelelser Dansk Naturhistorisk Forening, 1856, 1–26.
  60. Lyman, T.H. (1865) Ophiuridae and Astrophytidae, III. Bulletin of the Museum of Comparative Zoology at Harvard College, 1, 200.
  61. Magalhães, W.F., Martins, L.R. & Alves, O.F.S. (2005) Inventário dos Echinodermata do Estado da Bahia. Brazilian Journal of Aquatic Science and Technology, 9 (1), 61–65. https://doi.org/10.14210/bjast.v9n1.p61-65
  62. Majer, A.P. (2008) Ecologia de ofiuróides associados a microhabitats biológicos. PhD Thesis. Universidade Estadual de Campinas, São Paulo, 123 pp. https://doi.org/10.1007/s41208-017-0042-1
  63. Manso, C.L.C. & Absalão, R.S. (1988) Ophiuroidea: Situação Pré Operacional nos sacos de Piraquara, região sob influência da descarga da Central Nuclear Almirante Álvaro Alberto (CNAAA). Revista Brasileira de Biologia, 48 (1), 75–82.
  64. Manso, C.L.C. (1991) Ophiuroidea (Echinodermata) da região Sul-Sudeste do Brasil coletados durante as operações Sudeste do N/Oc. “Almirante Saldanha”. Master dissertation. Departamento de Zoologia, Universidade Federal do Paraná, Curitiba, 77 pp.
  65. Manso, C.L.C. (1993) Ofiuroides da plataforma brasileira. Parte II: norte do estado do Rio de Janeiro, estado do Espírito Santo, sul do estado da Bahia e bancos Royal Charlotte, Hostpur e Davis. (Echinodermata: Ophiuroidea). Revista brasileira de biologia, 35 (2), 189–195.
  66. Manso, C.L.C. (2004) Echinodermata da Bacia de Camamu, Bahia, Brasil. Biologia Geral e Experimental, 5 (1), 19–25.
  67. Manso, C.L.C., Alves, O.F.S. & Martins, L.R. (2008) Echinodermata da Baía de Todos os Santos e Baía de Aratu (Bahia, Brasil). Biota Neotropica, 8 (3), 179–196. https://doi.org/10.1590/S1676-06032008000300017
  68. Manso, C.L.C., Prata, J. & Araya, J.F. (2018) Deep-Water Ophiuroids (Echinodermata) Associated with Anthozoans and Hexactinellid Sponges from Northern Chile. Thalassas, 34, 93–102.
  69. https://doi.org/10.1007/s41208-017-0042-1
  70. Martynov, A. (2010) Reassessment of the classification of the Ophiuroidea (Echinodermata), based on morphological characters. I. General character evaluation and delineation of the families Ophiomyxidae and Ophiacanthidae. Zootaxa, 2697 (3), 1–154. https://doi.org/10.11646/zootaxa.2697.1.1
  71. Miranda, A.L.S., Lima, M.L.F., Sovierzoski, H.H. & Correia, M.D. (2012) Inventoryofthe Echinodermata collection from the Universidade Federal de Alagoas. Biota Neotrop, 12 (2), 135–146. https://doi.org/10.1590/S1676-06032012000200014
  72. Monteiro, A.M.G. (1987) Ophiuroidea (Echinodermata) da região de Ubatuba (SP) – aspectos morfológicos e ecológicos. PhD Thesis. Universidade de São Paulo, Instituto Oceanográfico, São Paulo, 160 pp.
  73. Monteiro, A.M.G. (1997) Ocorrência de Ophiuroidea (Echinodermata) na plataforma do estado de São Paulo. VII Latin American Congress of science of the sea Santos, Brasil, II, 1–574.
  74. Monteiro, A.M.G., Reis, M.O. & Pardo, E.V. (1992) Morfologia comparativa e distribuição batimétrica de duas espécies de Ophiuroidea, na região costeira de Ubatuba. Boletim do Instituto Oceanográfico, 40 (1–2), 39–53. https://doi.org/10.1590/S0373-55241992000100004
  75. Morgado, E.H. & Tanaka, M.O. (2001) The macrofauna associated with the bryozoan Schizoporella errata (Walters) in southeastern Brazil. Scientia Marina, 65 (3), 173–181. https://doi.org/10.3989/scimar.2001.65n3173
  76. Müller, J. & Troschel, F.H. (1842) System der Asteriden. 1. Asteriae. 2. Ophiuridae. Vieweg, Braunschweig, xxx + 134 pp. https://doi.org/10.5962/bhl.title.11715
  77. Neto, L.F., Hadel, V.F. & Tiago, C.G. (2005) Echinodermata from São Sebastião Channel (São Paulo, Brazil). Revista de Biologia Tropical, 53 (3), 207–218.
  78. Neves, B.M., Lima, E.J.B. & Pérez, C.D. (2007) Brittle stars (Echinodermata: Ophiuroidea) associated with the octocoral Cari-joariisei (Cnidaria: Anthozoa) from the litoral of Pernambuco, Brazil. Journal of the Marine Biological Association of the United Kingdom, 87 (5), 1263–1267. https://doi.org/10.1017/S0025315407056263
  79. Nunes, T.B. (1975) Echinoderma da Baía de Aratu (Bahia, Brasil). Memories of the second Latin American Symposium of Oceanographic Biology, Universidad de Oriente, Cumana, 189 pp.
  80. O‘Hara, T.D., Hugall, A.F., Cisternas, P.A., Boissin, E., Bribiesca-Contretas, G., Sellanes, J., Paulay, G. & Byrne, M. (2019) Phylogenomics, life history and morphological evolution of ophiocomid brittlestars. Molecular phylogenetics and evolution, 130, 67–80. https://doi.org/10.1016/j.ympev.2018.10.003
  81. O’Hara, D., Hugall, A.F., Thuy, B., Stöhr, S. & Martynov, A.V. (2017) Restructuring higher taxonomy using broad-scale phylogenomics: The living Ophiuroidea. Molecular Phylogenetics and Evolution, 107, 415–430. https://doi.org/10.1016/j.ympev.2016.12.006
  82. O’Hara, T.D., Hugall, A.F. & Thuy, B. (2014) “Phylogenomic Resolution of the Class Ophiuroidea Unlocks a Global Microfossil Record”. Current Biology, 24 (16), 1874–1879. https://doi.org/10.1016/j.cub.2014.06.060
  83. O’Hara, T.D., Stöhr, S., Hugall, A.F., Thuy, B. & Martynov, A. (2018) Morphological diagnoses of higher taxa in Ophiuroidea (Echinodermata) in support of a new classification. European Journal of Taxonomy, 416, 1–35. https://doi.org/10.5852/ejt.2018.416
  84. Okanishi, M., Fujita, T., Maekawa, Y. & Sasaki, T. (2017) Non-destructive morphological observations of the fleshy brittle star, Asteronyx loveni using micro-computed tomography (Echinodermata, Ophiuroidea, Euryalida). ZooKeys, 27 (663), 1–19. https://doi.org/10.3897/zookeys.663.11413
  85. Oliveira, J.P., Oliveira, J. & Manso, C.L.C. (2010) Inventário da coleção de equinodermos do LABIMAR, Campus Profº. Alberto Carvalho, Universidade Federal de Sergipe. Scientia Plena, 6 (12), 1–14. https://www.scientiaplena.org.br/sp/article/view/314
  86. Paim, F.G., Guerrazzi, M.C. & Borges, M. (2015) Descriptive and illustrated diagnosis of Ophiuroidea fauna (Echinodermata) in the shallow waters of North-eastern Brazil. Marine Biodiversity Records, 8 (86), 1–17. https://doi.org/10.1017/S1755267215000652
  87. Pawson, D.L., Vance, D.J., Messing, C.G., Solís-Marín, F.A & Mah, C.L. (2009) Echinodermata of the Gulf of Mexico. In: Felder, D.L. & Camp, D.K. (Eds.), Gulf of Mexico: origin, waters, and biota. Vol. 1, Biodiversity. Texas A & M University Press, College Station, Texas, pp. 1177–1204.
  88. Pires-Vanin, M.A.S., Corbisier, T.N., Arssaki, E. & Möellmann, A.M. (1997) Composição e distribuição espaço-temporal da fauna bêntica no Canal de São Sebastião. Relatórios Técnicos do Instituto Oceanográfico, 29–46.
  89. Prata, J., Costa, D.A., Manso, C.L.C., Crispim, M.C. & Christoffersen, M.L. (2017) Echinodermata associated to rhodoliths from Seixas Beach, State of Paraíba, Northeast Brazil. Biota Neotropica, 17 (3), 135–146. https://doi.org/10.1590/1676-0611-BN-2017-0363
  90. Prata, J., Stevenson, V., Silva, J. Lima, S.F.B. & Christoffersen, M.L. (2020) Echinodermata from Barra de Mamanguape, Northeast of Brazil, Tropical Southwestern Atlantic. Thalassas: An International Journal of Marine Sciences, 36, 273–289. https://doi.org/10.1007/s41208-020-00214-y
  91. Rathbun, R. (1879) A list of the Brazilian echinoderms, with notes on their distribution. Transactions of the Connecticut Academy of Arts and Sciences, 1879, 139–158. https://doi.org/10.5962/bhl.title.16126
  92. Rosales-Contreras, G.I., Laguarda-Figueras, A. & Solís-Marín, F.A. (2021) Morfología y microestructura interna de la estrella quebradiza Ophiocomella alexandri (Echinodermata: Ophiocomidae). Revista de Biología Tropical, 69 (1), 358–374. https://doi.org/10.15517/rbt.v69isuppl.1.46367
  93. Santana, A., Manso, C.L.C., Almeida, A.C.S. & Alves, O.F.S. (2020) Taxonomic review of Ophiothrix Müller amp; Troschel, 1840 (Echinodermata: Ophiuroidea) from Brazil, with the description of four new species. Zootaxa, 4808 (1), 51–78. https://doi.org/10.11646/zootaxa.4808.1.3
  94. Sarmento-Soares, L.M., Alves, C.B.M., Melo, F.A.G. Moraes, L.E., Lima, S.M.Q. & Ramos, T.P.A. (2017) Ictiofauna das ecorregiões de água doce e marinhas do nordeste brasileiro. Boletim - Sociedade De Ictiologia De Londrina, 122, 16–35.
  95. Say, T. (1825) On the species of the Linnean genus Asterias in habiting the cost of the United States. Journal of the Academy of Natural Sciences of Philadelphia, 5, 141–154.
  96. Silva, A.L., Silva, W.S., Nascimento, M.B., Silva, G.S. & Araújo, L.E. (2017) Avaliação da precipitação do Município de João Pessoa-PB. Revista Brasileira De Agrotecnologia, Brasil, 7 (3), 123–136.
  97. Silva, J.F., Prata, J. & Christoffersen, M.L. (2023) Intraspecific variations in species of Ophiuroidea (Echinodermata) from the Tropical Southwest Atlantic, Northeast Brazil. Organisms Diversity & Evolution, 23, 577–602. https://doi.org/10.1007/s13127-022-00600-9
  98. Souto, C. & Martins, L. (2017) Chapter. 15. In: Os Equinodermos. Litoral Norte da Bahia: caracterização ambiental, biodiversidade e conservação. EDUFBA, Salvador, pp. 303–315.
  99. Stöhr, S., O’Hara, T. & Thuy, B. (2022) World Ophiuroidea Database.
  100. Stöhr, S., O’Hara, T.D. & Thuy, B. (2012) Global Diversity of Brittle Stars (Echinodermata: Ophiuroidea). PLoS One, 7 (3), 31940. https://doi.org/10.1371/journal.pone.0031940
  101. Sugni, M., Mozzi, D., Barbaglio, A., Bonasoro, F. & Carnevali, M.D.C. (2007) Endocrine disrupting compounds and echinoderms: new ecotoxicological sentinels for the marine ecosystem. Ecotoxicology, 16 (1), 95–108. https://doi.org/10.1007/s10646-006-0119-8
  102. Sumida, P.Y.G., Tyler, P.A., Gage, J.D. & Norrevang, A. (1998) Postlarval development in shallow and deep-sea ophiuroids (Echinodermata: Ophiuroidea) of the NE Atlantic Ocean. Zoological Journal Linnean Society, 124 (3), 267–300. https://doi.org/10.1111/j.1096-3642.1998.tb00577.x
  103. Thomas, L. (1962) The shallow water Amphiurid brittler-star of Florida. Bulletin of marine science of the Gulf and Caribbean, 4, 158–160.
  104. Thomas, L.P. (1973) Western Atlantic Brittle stars of the Genus Ophionereis. Bulletin of Marine Science, 3, 587–599.
  105. Thuy, B. & Stöh, S. (2011) Lateral arm plate morphology in brittle stars (Echinodermata: Ophiuroidea): new perspectives for ophiuroid micropalaeontology and classification. Zootaxa, 3013 (1), 1–47. https://doi.org/10.11646/zootaxa.3013.1.1
  106. Thuy, B. & Stöhr, S. (2016) A New Morphological Phylogeny of the Ophiuroidea (Echinodermata) Accords with Molecular Evidence and Renders Microfossils Accessible for Cladistics. PLoS One, 11 (5), e0156140. https://doi.org/10.1371/journal.pone.0156140
  107. Thuy, B., Numberger-Thuy, L.D. & Pineda-Enríquez, T. (2021) New fossils of Jurassic ophiurid brittle stars (Ophiuroidea; Ophiurida) provide evidence for early clade evolution in the deep sea. Royal Society Open Science, 8, 210643. https://doi.org/10.1098/rsos.210643
  108. Tommasi, L.R. & Aron, M.A. (1987) Equinodermes dos Bancos Submarinos da Cadeia de Montanhas Vitória-Trindade. Relatório Interno do Instituto Oceanográfico da Universidade de São Paulo, 18, 1–9.
  109. Tommasi, L.R. (1965) Alguns Amphiuridae (Ophiuroidea) do litoral de São Paulo e Santa Catarina. Contribuições Avulsas do Instituto Oceanográfico da Universidade de São Paulo, série Oceanografia Biológica, 8, 1–9.
  110. Tommasi, L.R. (1967) Sobre dois Amphiuridae da fauna marinha do Sul do Brasil. Contribuições Avulsas do Instituto Oceanográfico da Universidade de São Paulo, série Oceanografia Biológica, 12, 1–5.
  111. Tommasi, L.R. (1970) Os ofiuróides recentes do Brasil e de regiões vizinhas. Contribuições avulsas do Instituto Oceanográfico da Universidade de São Paulo, série Oceanografia biológica, 20, 1–146.
  112. Tommasi, L.R. (1999) Echinodermata Recentes e Fósseis do Brasil.
  113. Twitchett, R.J. & Foster, W.J. (2012) Post-Permian Radiation. In: eLS. John Wiley & Sons, Ltd., Hoboken, New Jersey, pp. 1–6. https://doi.org/10.1002/9780470015902.a0001643.pub3
  114. Ventura, C.R.R. & Veríssimo, I. (2007a) Ophioderma apressum (Say, 1825). In: Lavrado, H.P. & Viana, M.S. (Eds.), Atlas de invertebrados marinhos da região central da Zona Econômica Exclusiva brasileira. Parte 1. (Série Livros, 25). Museu Nacional, Rio de Janeiro, pp. 243.
  115. Ventura, C.R.R. & Veríssimo, I. (2007b) Ophionereis squamulosa (Koehler, 1914). In: Lavrado, H.P. & Viana, M.S. (Eds.), Atlas de invertebrados marinhos da região central da Zona Econômica Exclusiva brasileira. Parte 1. Série Livros 25. Museu Nacional, Rio de Janeiro, pp. 244.
  116. Ventura, C.R.R. & Veríssimo, I. (2007c) Ophiactis lymani (Ljungman, 1871). In: Lavrado, H.P. & Viana, M.S. (Eds.), Atlas de invertebrados marinhos da região central da Zona Econômica Exclusiva brasileira. Parte 1. Série Livros 25. Museu Nacional, Rio de Janeiro, pp. 239.
  117. Ventura, C.R.R. & Veríssimo, I. (2007d) Ophiactis savignyi (Müller and Troschel, 1842). In: Lavrado, H.P. & Viana, M.S. (Eds.), Atlas de invertebrados marinhos da região central da Zona Econômica Exclusiva brasileira. Parte 1. (Série Livros, 25). Museu Nacional, Rio de Janeiro, pp. 240.
  118. Ventura, C.R.R., Borges, M., Campos, L.S., Costa-Lotufo, L.V., Freire, C.A., Hadel, V.F., Manso, C.L.C., Silva, J.R.M.C., Tavares, Y. & Tiago, C.G. (2013) Echinoderm from Brazil: Historical Research and the Current State of Biodiversity Knowledge. In: Alvarado, J. & Solis-Marin, F. (Eds.), Echinoderm Research and Diversity in Latin America. Springer, Berlin and Heidelberg, pp. 301–344. https://doi.org/10.1007/978-3-642-20051-9_9
  119. Ventura, C.R.R., Lima, R.P.N., Nobre, C.C., Veríssimo, I. & Zama, P.C. (2006) Filo Echinodermata. In: Lavrado, H.P. & Ignacio, B.L. (Eds.), Biodiversidade bentônica da região central da zona econômica exclusiva brasileira. Série Livros 18, Museu Nacional, Rio de Janeiro, pp. 339–389.
  120. Veríssimo, I. (2008) Taxonomia e distribuição da Família Amphiuridae (Echinodermata: Ophiuroidea) na costa brasileira entre 13°S (Salvador) e 22°S (Bacia de Campos). Master Dissertation, Universidade Federal do Rio de Janeiro, Museu Nacional, Rio de Janeiro, 56 pp.
  121. Verrill, A.E. (1868) Notes of the radiate on the Museum of Yale College, with descriptions of genera and species. 4. Notice on the corals and echinoderms collected by Prof. C.F. Hartt at the Abrolhos Reefs, Province of Bahia, Brazil, 1867. Transactions Connecticut Academy of Arts and Science, 1, 351–371.
  122. Viana, F.S. (2010) Taxonomia das Famílias Ophiotrichidae, Ophiocomidae e Ophionereididae (Echinodermata: Ophiuroidea) presentes na região entre Salvador/BA (13oS) e o Cabo de São Tomé/RJ (22°S). Master dissertation. Universidade Federal do Rio de Janeiro, Museu Nacional, Rio de Janeiro, 53 pp.
  123. Wilkie, I.C. & Brogger, M.I. (2018) The peristomial plates of ophiuroids (Echinodermata: Ophiuroidea) highlight an incongruence between morphology and proposed phylogenies. PLoS One, 13 (8), e0202046. https://doi.org/10.1371/journal.pone.0202046
  124. Xavier, L.A.R. (2010) Inventário dos equinodermos do estado de Santa Catarina, Brasil. Brazillian Journal of Aquatic Science and Technology, 2, 73–78. https://doi.org/10.14210/bjast.v14n2.p73–78

How to Cite

Silva, J.F.D., Christoffersen, M.L. & Prata, J. (2025) Diversity revealed: Ophiuroidea (Echinodermata) from reef ecosystems of Tropical Southwest Atlantic with new characters. Zootaxa, 5689 (1), 1–57. https://doi.org/10.11646/zootaxa.5689.1.1