Notoclinops yaldwyni Hardy, 1987
Accepted species in Catalogue of Life’s 11 September 2026 base release. This preserves the source classification and available supporting data; it is not a completed species monograph.
Open encyclopedia reference
Yaldwyn's triplefin (Notoclinops yaldwyni) is a fish of the genus Notoclinops, found around the North Island of New Zealand from low water to depths of about 5 metres, most common in reef areas of broken rock, but nowhere common. Its length is between 4 and 8 centimetres. It is a pale yellow-brown with a faint orange tinge to the head, and two or three rows of small black dots on the flanks.
The male's breeding colours are dark orange on the head and forepart of the body, and yellow on the rest.
Its common name and its specific name both honour the marine biologist John C. Yaldwyn (1929-2005) who was the Director of the National Museum of New Zealand and whose name had been associated with this blenny since 1972.
Wikipedia contributors, Yaldwyn's triplefin; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T23:21:59.507877+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Notoclinops yaldwyni Hardy, 1987
- Name authority
- Hardy, 1987
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Blenniiformes
- Family
- Tripterygiidae
- Genus
- Notoclinops
- Extinction status
- Not supplied by this source
Source habitat flags: Marine: yes · Freshwater: no · Terrestrial: no. These do not form a complete habitat description.
Classification family tree
Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.
- domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
- kingdomAnimalia
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumOsteichthyes
- gigaclassActinopterygii
- superclassActinopteri
- classTeleostei
- orderBlenniiformes
- familyTripterygiidae Whitley, 1931
- subfamilyTripterygiinae Whitley, 1931
- genusNotoclinops Whitley, 1930
- speciesNotoclinops yaldwyni Hardy, 1987
Close classified relatives
These entries share the source’s genus, Notoclinops. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Notoclinops caerulepunctus Hardy, 1989 | TripterygiidaeChordata | Accepted speciesExtinction status not supplied |
| Notoclinops segmentatus (McCulloch & Phillipps, 1923) | TripterygiidaeChordata | Accepted speciesExtinction status not supplied |
Source literature & publication evidence
References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.
- Hardy, G. S. (1987). Revision of Notoclinops Whitley, 1930 (Pisces: Tripterygiidae), and description of a new species from New Zealand. Journal of the Royal Society of New Zealand, 17 (2): 165–176. https://doi.org/10.1080/03036758.1987.10423343 Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references
Origins, evidence & remaining research
Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.
Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.
Dataset citation & attribution
This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11
Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.
Stable key: col:47VLD. Classification follows source parent identifiers. English common names may vary by region.