Mccoskerichthys sandae Rosenblatt & Stephens, 1978
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
Mccoskerichthys sandae, the tufted blenny, is a species of chaenopsid blenny, found around Costa Rica and Panama, in the eastern central Pacific ocean. It can reach a maximum length of 8 centimetres (3.1 in) TL. This species feeds primarily on small crustaceans including copepods, amphipods, and ostracods. It is the only known member of its genus. The generic name honours the zoologist John E. McCosker, who discovered this blenny and who assisted in the collection of the type and the specific name honours his then wife, Sandra.
Wikipedia contributors, Mccoskerichthys sandae; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T23:09:10.525836+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Mccoskerichthys sandae Rosenblatt & Stephens, 1978
- Name authority
- Rosenblatt & Stephens, 1978
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Blenniiformes
- Family
- Chaenopsidae
- Genus
- Mccoskerichthys
- 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
- familyChaenopsidae Gill, 1865
- genusMccoskerichthys Rosenblatt & Stephens, 1978
- speciesMccoskerichthys sandae Rosenblatt & Stephens, 1978
Close classified relatives
No other member of this genus is present in the selected snapshot.
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.
- Rosenblatt, R. H.; Stephens, Jr, J. S. (1978). Mccoskerichthys sandae, a new and unusual chaenopsid blenny from the Pacific coast of Panama and Costa Rica. Contributions in Science (Los Angeles), No. 293: 1–22. https://doi.org/10.5962/p.241068 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:3YJJJ. Classification follows source parent identifiers. English common names may vary by region.