Published November 13, 2020 | Version v1
Taxonomic treatment Open

Halecium jaederholmi Vervoort 1972

  • 1. Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP). Paseo Victoria Ocampo 1, 7600, Mar del Plata, Argentina. Instituto de Investigaciones Marinas y Costeras (IIMyC), Consejo Nacional de Investigaciones Científicas y Técnicas, Mar del Plata, Argentina. & schejter @ inidep. edu. ar, https: // orcid. org / 0000 - 0001 - 5443 - 4048
  • 2. genzano @ mdp. edu. ar; https: // orcid. org / 0000 - 0002 - 9818 - 7648
  • 3. Centro Acadêmico de Vitória, Universidade Federal de Pernambuco, Rua Alto do Reservatório s / n, Bela Vista, CEP: 55608 - 680, Vitória de Santo Antão-PE, Brazil. & carlos. perez @ ufpe. br, https: // orcid. org / 0000 - 0002 - 0866 - 1183
  • 4. Estación Científica Coiba (Coiba-AIP), Clayton, Panamá, República de Panamá.
  • 5. Departamento de Biologia, Universidade Federal Rural de Pernambuco, Rua Dom Manuel de Medeiros, s / n, Dois Irmãos, CEP: 52171 - 900, Recife / PE, Brazil. & Department of Invertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, DC, USA ralfts @ gmail. com; https: // orcid. org / 0000 - 0002 - 3164 - 5333
  • 6. Centro Acadêmico de Vitória, Universidade Federal de Pernambuco, Rua Alto do Reservatório s / n, Bela Vista, CEP: 55608 - 680, Vitória de Santo Antão-PE, Brazil.

Description

Halecium jaederholmi Vervoort, 1972

Material examined: BBB 2016: St. 18; St. 23; St. 28; St. 32; St. 38. GARCÍA 2015: St. 17 (Fig. 2L) (MACN-In: 43473, 43474, 43475, 43476).

Distribution: The species had been reported in Atlantic Ocean, Argentinean continental shelf and subantarctic islands, from 41°S to 55°S by Jäderholm (1905, as Halecium arboretum), Vervoort (1972), Stepanjants (1979), Beshbeeshy & Jarms (2011). This is the first record at MPAs Namuncurá I and II.

Remarks: Big, fasciculate and fertile male and female colonies were found as basibionts of other hydroids, mainly hebellids and campanularid colonies. Synonyms at the area: Halecium jäderholmi (see Oliveira et al. 2016).

Notes

Published as part of Schejter, L., Genzano, G., Pérez, C. D., Acuña, F., Cordeiro, R. T. S., Silva, R. A., Garese, A. & Bremec, C. S., 2020, Checklist of Benthic Cnidaria in the SW Atlantic Ocean (54 ºS- 56 ºS), pp. 201-239 in Zootaxa 4878 (2) on page 211, DOI: 10.11646/zootaxa.4878.2.1, http://zenodo.org/record/4424884

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Additional details

References

  • Vervoort, W. (1972) Hydroids from the Theta, Vema and Yelcho cruises of the Lamont Doherty Geological Observatory. Zoologische Verhandelingen, 120, 1 - 47.
  • Jaderholm, E. (1905) Hydroiden aus antarktischen und subantarktischen Meeren gesammelt von der schwedischen Sudpolarexpedition. Wissenschaftliche Ergebnisse der Schwedischen Sudpolar-Expedition 1901 - 1903, 5, 1 - 41.
  • Stepanjants, S. (1979) Hydroids of the Antarctic and Subantarctic Waters. Biological Results of the Soviet Antarctic Expedition, 6, 1 - 199.
  • Beshbeeshy, M. & Jarms, G. (2011) Thekate Hydroiden von Patagonischen Schelf (Cnidaria, Hydrozoa, Thecata). Verhandlungen des Naturwischenschaftlichen Vereins in Hamburg, 46, 19 - 233.
  • Oliveira, O. M. P, Araujo, E. M., Ayon, P., Cedeno-Posso, C. M., Cepeda, A. A., Cordova, P., Galea, H. R., Genzano, G. N., Haddad, M. A., Mianzan, H. W., Migotto, A. E., Miranda, L. S., Miranda, T. P., Morandini, A. C., Nagata, R. M., Nascimento, K. B., Nogueira Jr., M., Palma, S., Quinones, J., Rodriguez, C. S., Scarabino, F., Schiariti, A., Stampar, S. N., Tronolone, V. B. & Marques, A. C. (2016) Census of the Cnidaria (Ceriantharia and Medusozoa) and Ctenophora from South American marine waters. Zootaxa, 4194 (1), 1 - 256. https: // doi. org / 10.11646 / zootaxa. 4194.1.1