Published December 31, 2017 | Version v1
Taxonomic treatment Open

Pennella elegans Gnanamuthu 1957

Creators

Description

Pennella elegans Gnanamuthu, 1957

(Fig. 8)

Synonyms. None

Type host and locality. Cypselurus sp., Indian Ocean

Morphology. Size: 35 mm. Papillae: partial coverage, clavate, a few spherical, unorganized arrangement. Holdfasts: two only, short. First antenna (no information), second with three segments. Plumes: simple, single or double.

Remarks. Species inquirendae. Hogans (1988a) considered P. elegans as species inquirendae based on a lack of type material. The original description, though brief, portrays the species as exhibiting a unique cephalothoracic shape and papillae configuration (Fig. 8 b). Pennella elegans is a small species originally described from a single female without egg strings. The only other record of P. elegans (from the same host and locality as the original record) is by Kannapuandi (1976) who described the cuticular adaptations in various structures of the parasite, but did not further elaborate on its morphology.

Notes

Published as part of Hogans, W. E., 2017, Review of Pennella Oken, 1816 (Copepoda: Pennellidae) with a description of Pennella benzi sp. nov., a parasite of Escolar, Lepidocybium flavobrunneum (Pisces) in the northwest Atlantic Ocean, pp. 1-38 in Zootaxa 4244 (1) on page 17, DOI: 10.11646/zootaxa.4244.1.1, http://zenodo.org/record/400400

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Linked records

Additional details

Biodiversity

Family
Pennellidae
Genus
Pennella
Kingdom
Animalia
Order
Siphonostomatoida
Phylum
Arthropoda
Scientific name authorship
Gnanamuthu
Species
elegans
Taxon rank
species
Taxonomic concept label
Pennella elegans Gnanamuthu, 1957 sec. Hogans, 2017

References

  • Gnanamuthu, C. P. (1957) Lernaeid copepods parasitic on flyingfish. Parasitology, 47 (1), 113 - 125.
  • Hogans, W. E. (1988 a) Redescription of Pennella sagitta (Copepoda: Pennellidae) from Histrio histrio (Pisces) in the northwest Atlantic Ocean with a provisional review of the genus Pennella Oken, 1816. Journal of Zoology, London, 216 (2), 379 - 390.
  • Kannapuandi, T. (1976) Cuticular adaptations in two parasitic copepods in relation to their modes of life. Biological Ecology, 22, 235 - 248.