Published March 13, 2020 | Version v1

Lytocarpia spiralis

Authors/Creators

  • 1. Hydrozoan Research Laboratory, 405 Chemin Les Gatiers, 83170 Tourves, France.

Description

Lytocarpia cf. spiralis (Totton, 1930)

Figs 16A, 17 A–B

Thecocarpus spiralis Totton, 1930: 238, fig. 69c–d.

Thecocarpus spiralis – Ralph 1961: 59, figs 8i–j, 10d.

Lytocarpia spiralis – Vervoort & Watson 2003: 321, figs 77d–h, 78a–e.

Material examined

PACIFIC OCEAN • 1 colony, ca 46 cm high, bearing 11 plumose side branches, without gonothecae, hydrothecae with mostly damaged rims; off New Caledonia, stn DW5038; 19°55ʹ S, 158°35ʹ E; 340 m; 22 Sep. 2017; KANADEEP leg.; MNHN-IK-2015-546.

Remarks

The present material agrees well with descriptions of Lytocarpia spiralis (Totton, 1930) by Ralph (1961) and Vervoort & Watson (2003) but, since it is devoid of its gonosome and the condition of the hydrothecal rim could not be assessed properly, it is assigned with a query to it.

Distribution

Previously known from waters around New Zealand (Vervoort & Watson 2003); New Caledonia (present study).

Notes

Published as part of Galea, Horia R., 2020, Aglaopheniid hydroids (Cnidaria: Hydrozoa: Aglaopheniidae) from off New Caledonia collected during KANACONO and KANADEEP expeditions of the French Tropical Deep-Sea Benthos Program, pp. 1-47 in European Journal of Taxonomy 615 on page 33, DOI: 10.5852/ejt.2020.615, http://zenodo.org/record/3711000

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Linked records

Additional details

Biodiversity

Collection code
MNHN
Material sample ID
MNHN-IK-2015-546
Event date
2017-09-22
Verbatim event date
2017-09-22
Scientific name authorship
Totton
Kingdom
Animalia
Phylum
Cnidaria
Order
Leptothecata
Family
Aglaopheniidae
Genus
Lytocarpia
Species
spiralis
Taxon rank
species
Taxonomic concept label
Lytocarpia spiralis (Totton, 1930) sec. Galea, 2020

References

  • Totton A. K. 1930. Coelenterata. Part V. Hydroida. Natural History Report of the British Antarctic (" Terra Nova ") Expedition, 1910. Zoology 5 (5): 131 - 252.
  • Ralph P. M. 1961. New Zealand thecate hydroids. Part III. Family Sertulariidae. Transactions of the Royal Society of New Zealand 88 (4): 749 - 838.
  • Vervoort W. & Watson J. E. 2003. The marine fauna of New Zealand: Leptothecata (Cnidaria: Hydrozoa) (thecate hydroids). NIWA Biodiversity Memoir 119: 1 - 538. Available from https: // archive. org / details / niwabiodiversitymemoir 01192003 [accessed 6 Mar. 2020].