Ceratothoa novaezelandiae Filhol, 1885

Martin, Melissa B., Bruce, Niel L. & Nowak, Barbara F., 2015, Review of the fish-parasitic genus Ceratothoa Dana, 1852 (Crustacea: Isopoda: Cymothoidae) from Australia, with description of two new species, Zootaxa 3963 (3), pp. 251-294 : 286-287

publication ID	https://doi.org/ 10.11646/zootaxa.3963.3.1
publication LSID	lsid:zoobank.org:pub:B09B07C7-9E00-43A7-9671-382ACAC0469D
DOI	https://doi.org/10.5281/zenodo.6102756
persistent identifier	https://treatment.plazi.org/id/0383F87A-037C-1D2D-FF77-4C9F8E25FD29
treatment provided by	Plazi
scientific name	Ceratothoa novaezelandiae Filhol, 1885
status

Treatment

Ceratothoa Novae View in CoL –Zelandiae Filhol, 1885: 449.

Meinertia novae –zelandiae.— Hutton, 1904: 262.

Codonophilus novae –zeelandiae.— Nierstrasz, 1931: 132.

Ceratothoa novae –zelandiae.— Trilles, 1973b: 1245.

Ceratothoa novaezelandiae .— Collette, 1974: 19.— Hadfield, Bruce & Smit, 2014a: 33.

Types and type locality. The male holotype (13 mm; sample 62; MNHN) was collected from Dunedin, New Zealand by Captain Hutton from an unknown host ( Filhol 1885).

Remarks. Trilles (1973b) examined what he considered to be the holotype of Ceratothoa novaezelandiae , the specimen data corresponding with that in Filhol’s (1885) description. Trilles (1973b) stated that C. novaezelandiae was similar to C. trigonocephala and considered the species to be synonymous with C. trigonocephala . Hadfield et al. (2014a) mentioned that the identity of C. novaezelandiae could not be confirmed and the synonymy with C. trigonocephala was not upheld. Although the holotype of C. novaezelandiae was not examined, we consider that synonymy ( Trilles 1973b) with C. trigonocephala is open to question as the holotype is a male specimen. Ceratothoa novaezelandiae is therefore brought out of synonymy with C. trigonocephala and is here regarded as species inquirenda.

Hosts. Unknown.

Distribution. Dunedin, New Zealand ( Filhol 1885).