Ariosoma

Melo, Marcelo R. S., Nunan, Gustavo W. A., Braga, Adriana C. & Costa, Paulo A. S., 2009, The deep-sea Anguilliformes and Saccopharyngiformes (Teleostei: Elopomorpha) collected on the Brazilian continental slope, between 11 and 23 S, Zootaxa 2234, pp. 1-20 : 7

publication ID	https://doi.org/10.5281/zenodo.190386
DOI	https://doi.org/10.5281/zenodo.5683971
persistent identifier	https://treatment.plazi.org/id/03A6B07C-8D1E-FF23-CCD1-FED9FE5C9EB4
treatment provided by	Plazi (2016-04-20 00:31:52, last updated 2024-11-26 04:11:47)
scientific name	Ariosoma
status

Treatment

Ariosoma View in CoL View at ENA sp.

( Fig. 2 View FIGURE 2 C)

Material examined. USU 0 0 998, 1 (254.0 mm), MD, 62 CB 103.

Distribution. Ariosoma sp. is known from a single specimen identified earlier by Séret and Andreata (1992) as Gnathophis sp. aff. mystax (Delaroche 1809) .

Remarks. Ariosoma sp. is being tentatively identified in the genus Ariosoma , despite its lower number of lateral line pores to the level of the anus (e.g. 34 in our specimen vs. 46–52 in A. balearicum ); further material is needed for a more precise identification. Leptocephali of A. balearicum were recorded off Brazil by Castro and Bonecker (2004), and may represent the species reported herein, since adults of that species were never reported from the area.

References

Castro, M. S. & Bonecker, A. C. T. (2004) Leptocephali collected off the eastern coast of Brazil (12 o - 23 o S). Zootaxa, 935, 1 - 28.

Seret, B. & Andreata, J. V. (1992) Deep-sea fishes collected during the oceanographic cruise MD- 55 off Brazil (6 May - 2 June 1987). Cybium, 16, 81 - 100.

Figures

FIGURE 2. (A) Coloconger meadi (MNRJ 26833, 382.0 mm); (B) Acromycter perturbator (MNRJ 27114, 280.0 mm); (C) Ariosoma sp. (USU 0 0 998, 254.0 mm); (D) Bathycongrus dubius (MNHN 1989 - 352, 278.0 mm); (E) Bathycongrus vicinalis (MNRJ 26831, 323.0 mm); (F) Bathyuroconger vicinus (MNRJ 26812, 752.0 mm); (G) Gnathophis sp. (MNHN 1989 - 351, 277.0 mm); (H) Pseudophichthys splendens (MNRJ 26828, 277.0 mm); (I) Xenomystax congroides (MNRJ 26815, 768.0 mm); (J) Avocettina acuticeps (MNRJ 27111, 536.0 mm).