Skip to main content Skip to main navigation menu Skip to site footer
Responsive image
Issue: Vol. 5319 No. 1: 24 Jul. 2023
Type: Article
Published: 2023-07-24
DOI: 10.11646/zootaxa.5319.1.1
Page range: 1-26
Abstract views: 300
PDF downloaded: 23

Three new species of the family Cirolanidae Dana, 1852 (Isopoda, Cymothoida) from the shallow Brazilian bathyal

Museu de Oceanografia Petrônio Alves Coelho; Universidade Federal de Pernambuco; Laboratório de Carcinologia. Av. Arquitetura; s/n; Cidade Universitária; CEP 50740-550; Recife; Pernambuco; Brazil
Museu de Oceanografia Petrônio Alves Coelho; Universidade Federal de Pernambuco; Laboratório de Carcinologia. Av. Arquitetura; s/n; Cidade Universitária; CEP 50740-550; Recife; Pernambuco; Brazil
Crustacea taxonomy biodiversity new taxon Atlantic Ocean Dolicholana Natatolana Politolana

Abstract

Three new species of isopod crustaceans of the family Cirolanidae—Dolicholana ivanyae spec. nov., Natatolana hadassae spec. nov. and Politolana cleoniceae spec. nov.—are described from the shallow waters of the Brazilian bathyal. The specimens were collected from the shallow bathyal zone of the Potiguar Basin, off the Brazilian state of Rio Grande do Norte, from Pernambuco and Bahia, and the Campos Basin, off Rio de Janeiro and São Paulo states. Dolicholana ivanyae spec. nov. can be distinguished from its congeners by the subrectangular shape of the head, its very long frontal lamina, which surpasses article 2 of the peduncle of antenna 1, and its densely setose pereopod 7. Natatolana hadassae spec. nov. is unique due to the subacute posteroventral angle of epimeron 4, ischial pereopod 3 as produced as those of pereopods 1 and 2, and the distal margin of the pleotelson with 10 robust distal setae. Politolana cleoniceae spec. nov. differs from its congeners based on the combination of the following traits: the pereon-pleon articulation is tight, with pleonite 1 clearly visible, and not covered completely by pereonite 7, while the pleon (in the dorsal-ventral view) is arched in a uniform sequence with the pereon, and the uropodal endopod is shorter than the exopod. In addition to these findings, the known geographical distribution of Dolicholana brucei, which was described recently from Brazil, is extended southward to include Bahia, Brazil. This study increases the number of cirolanid species recorded from Brazilian waters to 23.

 

References

  1. Amâncio, I.C. (2007) Isopoda—Família Cirolanidae. In: Lavrado, H.P. & Viana, M.S. (Eds.), Atlas de invertebrados marinhos da região central da Zona Econômica Exclusiva brasileira. Parte 1. Série Livros No. 25. Museu Nacional, Rio de Janeiro pp. 184‒187.
  2. Barnard, K.H. (1936) Isopods collected by the R.I.M.S. Investigator. Records of the Indian Museum, 38, 147‒191. https://doi.org/10.26515/rzsi/v38/i2/1936/162336 DOI: https://doi.org/10.26515/rzsi/v38/i2/1936/162336
  3. Botosaneanu, L., Bruce, N. & Notenboom, J. (1986) Isopoda: Cirolanidae. In: Botosaneanu, L. (Ed.), Stygofauna Mundi. E. J. Brill, Leiden, pp. 412–422.
  4. Botosaneanu, L. (2003) New stygobiontic isopods (Isopoda: Cirolanidae: Anthuridae) from caves in Sulawesi, Indonesia. Bulletin de l’Institut royal des Sciences naturelles de Belgique, 73, 91–105.
  5. Boyko, C.B., Bruce, N.L., Hadfield, K.A., Merrin, K.L., Ota, Y., Poore, G.C.B., Taiti, S., Schotte, M., Wilson, G.D.F. (Eds.) (2008 onwards) World Marine, Freshwater and Terrestrial Isopod Crustaceans database. Cirolanidae Dana, 1852. Accessed through: World Register of Marine Species. Available from: https://www.marinespecies.org/aphia.php?p=taxdetails&id=118273 (accessed 18 February 2022)
  6. Brandt, A., (1988) Antarctic Serolidae and Cirolanidae (Crustacea: Isopoda): new genera, new species, and redescription. Koeltz Scientific Books, Königstein, 143 pp.
  7. Brandt, A. & Poore, G.C.B. (2003) Higher classification of the flabelliferan and related Isopoda based on a reappraisal of relationships. Invertebrate Systematics, 17, 893–923. https://doi.org/10.1071/IS02032 DOI: https://doi.org/10.1071/IS02032
  8. Brasil-Lima, I.M. & Barros, C.M.L. (1998) Malacostraca—Peracarida. Freshwater Isopoda. Flabellifera and Asellota. In: Young, P.S. (Ed.), Catalogue of Crustacea of Brazil. Série Livros No. 6. Museu Nacional, Rio de Janeiro, pp. 645‒651.
  9. Bruce, N.L. (1981) Cirolanidae (Crustacea: Isopoda) of Australia: diagnoses of Cirolana Leach, Metacirolana Nierstrasz, Neocirolana Hale, Anopsilana Paulian & Debouteville, and three new genera—Natatolana, Politolana and Cartetolana. Australian Journal of Marine and Freshwater Research, 6, 945‒966. https://doi.org/10.1071/MF9810945 DOI: https://doi.org/10.1071/MF9810945
  10. Bruce, N.L. (1986) Cirolanidae (Crustacea: Isopoda) of Australia. Records of the Australian Museum, 6 (Supplement), 1‒239. https://doi.org/10.3853/j.0812–7387.6.1986.98 DOI: https://doi.org/10.3853/j.0812-7387.6.1986.98
  11. Bruce, N. L. (2003) New genera and species of sphaeromatid isopod crustaceans from Australian marine coastal waters. Memoirs of Museum of Victoria, 60 (2), 309‒369. https://doi.org/10.24199/j.mmv.2003.60.28 DOI: https://doi.org/10.24199/j.mmv.2003.60.28
  12. Bruce, N.L. & Olesen, J., (1995) Natatolana nukumbutho, a new species (Crustacea: Isopoda: Cirolanidae) from deep water off Suva, Fiji. Proceedings of the Biological Society of Washington, 108, 212–219.
  13. Bruce, N.L., Lew Ton, H.M. & Poore, G.C.B. (2002) Cirolanidae Dana, 1852. In: Poore, G.C.B. (Ed.), Crustacea: Malacostraca: Syncarida and Peracarida: Isopoda, Tanaidacea, Mictacea, Thermosbaenacea, Spelaeogriphacea, Zoological Catalogue of Australia. CSIRO Publishing, Melbourne, pp. 138–157.
  14. Brusca, R.C. & Iverson, E.W. (1985) A guide to the marine isopod Crustacea of Pacific Costa Rica. Revista de Biologia Tropical, 33 (Supplement), 1‒77.
  15. Brusca, R.C., Wetzer, R. & France, S.C. (1995) Cirolanidae (Crustacea: Isopoda: Flabellifera) of the tropical eastern Pacific. Proceedings of the San Diego Natural History Museum, 30, 1–96.
  16. Brusca, R.C. & Wilson, G.D.F. (1991) A phylogenetic analysis of the Isopoda with some classificatory recommendations. Memoirs of the Queensland Museum, 31, 143‒204.
  17. Coleman, C.O. (2003) “Digital inking”: How to make perfect line drawings on computers. Organisms Diversity & Evolution, 3 (Electronic Supplement 14), 1–14. https://doi.org/10.1078/1439-6092-00081 DOI: https://doi.org/10.1078/1439-6092-00081
  18. Dana, J.D. (1852) On the classification of the Crustacea Choristopoda or Tetradecapoda American. Journal of Science and Arts, Series 2, 14, 297‒316.
  19. Dollfus, A. (1903) Note preliminaire sur les especes du genre Cirolana recueillis pendent le campagnes de l’Hirondelle et de la Princess Alice sous la direction de S.A.S. le Prince Albert 1er de Monaco. Bulletin de la Societe Zoologique de France, 28, 5–10. https://doi.org/10.5962/bhl.part.19781 DOI: https://doi.org/10.5962/bhl.part.19781
  20. Hansen, H.J. (1890) Cirolanidae et familiae nonnulae propinquae Musaei Hauniensis. Det Kongelige Danske Videnskabernes Selskab Skrifter. Naturvidenskabelig og Mathematissk, 6 (3), 237‒426.
  21. Keable, S.J. (1999) Description of a new species of Dolicholana Bruce, 1986 (Crustacea: Isopoda: Cirolanidae) and a redescription of Dolicholana porcellana (Barnard, 1936) comb. nov. Journal of Natural History, 33, 395‒414. https://doi.org/10.1080/002229399300317 DOI: https://doi.org/10.1080/002229399300317
  22. Keable, S.J. (2006) Taxonomic revision of Natatolana (Crustacea: Isopoda: Cirolanidae). Records of the Australian Museum, 58 (2), 133‒244. https://doi.org/10.3853/j.0067-1975.58.2006.1469 DOI: https://doi.org/10.3853/j.0067-1975.58.2006.1469
  23. Keable, S.J. & Bruce, N.L. (1997) Redescription of the North Atlantic and Mediterranean species of Natatolana (Crustacea: Isopoda: Cirolanidae). Journal of Marine Biololgy Association of the United Kingdom, 77, 655‒705. https://doi.org/10.1017/S0025315400036134 DOI: https://doi.org/10.1017/S0025315400036134
  24. Kensley, B. & Schotte, M. (1989) Guide to the marine isopod crustaceans of the Caribbean. Smithsonian Institution Press, Washington, D.C., 308 pp. https://doi.org/10.5962/bhl.title.10375 DOI: https://doi.org/10.5962/bhl.title.10375
  25. Leach, W.E. (1814) Crustaceology. Brewster’s Edinburgh Encyclopedia, 7, 221‒277.
  26. Leach, W.E. (1816) A tabular View of the external Characters of Four Classes of Animals, which Linné arranged under Insecta, with the Distribution of the Genera comprising Three of these Classes into Orders &c. and Descriptions of several New Genera and Species. The Transactions of the Linnean Society of London, 11 (2), 306–400. [http://biodiversitylibrary.org/page/756873] https://doi.org/10.1111/j.1096-3642.1813.tb00065.x DOI: https://doi.org/10.1111/j.1096-3642.1813.tb00065.x
  27. Leach, W. E. (1818) Cymothoadées. In: Cuvier, F. (Ed.), Dictionnaire des sciences naturelle. Vol. 12. F. G. Levrault, Strasbourg and Le Normant, Paris, pp. 338–354.
  28. Magalhães, N. & Young, P. (2003) Bathynomus A. Milne Edwards, 1879) (Isopoda, Cirolanidae) from the Brazilian coast, with description of a new species. Arquivos do Museu Nacional Rio de Janeiro, 61 (4), 221–239.
  29. Menzies, R.J. & George, R.Y. (1972) Isopod Crustacea of the Peru-Chile Trench. Anton Bruun Report, 9, 1–124.
  30. Milne Edwards, H. (1840) Histoire naturelle des Crustaceés, comprenant l’anatomie, la physiologie et la classification de ces animaux. Librairie encyclopédique de Roret, Paris, 638 pp.
  31. Paiva, R.J.C. & Souza-Filho, J.F. (2014) A new species of Cirolana Leach, 1818 (Isopoda, Cymothoida, Cirolanidae) from Brazilian coast. Nauplius, 22 (2), 91–102. https://doi.org/10.1590/S0104-64972014000200003 DOI: https://doi.org/10.1590/S0104-64972014000200003
  32. Paiva, R.J.C. & Souza-Filho, J.F. (2015) A new species of Dolicholana Bruce, 1986 (Isopoda, Cymothoidea, Cirolanidae), the first record of the genus from the Atlantic Ocean. Zootaxa, 4039 (2), 276–288. https://doi.org/10.11646/zootaxa.4039.2.4 DOI: https://doi.org/10.11646/zootaxa.4039.2.4
  33. Paiva, R.J.C. & Souza-Filho, J.F. (2023) Two new species of Metacirolana Kussakin, 1979 (Isopoda: Cirolanidae) from Brazilian waters. Journal of Natural History, 57 (1–4), 142–158. https://doi.org/10.1080/00222933.2022.2162457 DOI: https://doi.org/10.1080/00222933.2022.2162457
  34. Pires-Vanin, A.M.S. (1998) Malacostraca—Peracarida. Marine Isopoda. Anthuridea, Asellota (pars), Flabellifera (pars), and Valvifera. In: Young, P.S. (Ed.), Catalogue of Crustacea of Brazil. Série Livros No. 6. Museu Nacional, Rio de Janeiro, pp. 605‒624.
  35. Richardson, H. (1912) Descriptions of two new parasitic isopods belonging to the genera Palaegyge and Probopyrus from Panama. Proceedings of the United States National Museum, 42, 521–524. https://doi.org/10.5479/si.00963801.42–1914.521 DOI: https://doi.org/10.5479/si.00963801.42-1914.521
  36. Riseman, S.F. & Brusca, R.C. (2002) Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae). Zoological Journal of the Linnean Society, 134 (1), 57–140. https://doi.org/10.1046/j.1096-3642.2002.00002.x DOI: https://doi.org/10.1046/j.1096-3642.2002.00002.x
  37. Riseman, S.F., Pires-Vanin, A.M.S. & Brusca, R.C. (2001) A new species of Politolana (Flabellifera: Cirolanidae) from the south Brazilian shelf. In: Kensley, B. & Brusca, R.C. (Eds.), Isopoda systematics and evolution. Crustacean Issues 13. Balkema, Rotterdam, pp. 51–61.
  38. Sidabalok, C.M. & Bruce, N.L. (2018) Cirolana bambang, a distinctive new species of Cirolana Leach, 1818 (Crustacea: Isopoda: Cirolanidae) from Bitung, Indonesia. Zootaxa, 4375 (3), 441–450. https://doi.org/10.11646/zootaxa.4375.3.10 DOI: https://doi.org/10.11646/zootaxa.4375.3.10
  39. Wagele, J.W. (1989) Evolution und phylogenetisches system der Isopoda. Stand der Forschung und neue Erkenntnisse. Zoologica, Stuttgart, 140, 1‒262.
  40. Wetzer, R., Delaney, P.M. & Brusca, R.C. (1987) Politolana wickstenae new species, a new cirolanid isopod from the Gulf of Mexico, and a review of the “Conilera genus group” of Bruce (1986). Contributions in Science, Natural History Museum of Los Angeles County, 392, 1‒10. https://doi.org/10.5962/p.226825 DOI: https://doi.org/10.5962/p.226825
  41. Wilson, G.D.F. (2008) Global diversity of isopod crustaceans (Crustacea, Isopoda) in freshwater. Hydrobiologia, 595, 231–240. https://doi.org/10.1007/s10750-007-9019-z DOI: https://doi.org/10.1007/s10750-007-9019-z