- kingdomAnimalia
- ›phylumChordata
- ›classHolocephali
- ›orderChimaeriformes
- ›familyChimaeridae
- ›genusHydrolagus

Images attached to GBIF records (field photographs), from . Open licences; click for the record.
Black Ghostshark
Hydrolagus homonycteris Didier, 2008
Also calledQuimera Negra (spa) · Quimera-crepuscular (por)
First described in: Didier, D.A. (2008). Two new species of the genus Hydrolagus Gill (Holocephali: Chimaeridae) from Australia. In Last, P.R., White, W.T. & Pogonoski, J.J. (eds.): Descriptions of New Australian Chondrichthyans. CSIRO Marine and Atmospheric Research Paper no. 22.
This species is catalogued but little written about: there is no encyclopaedia article for it yet. What the world knows is in its records below and in the literature linked under “In the stacks”.
In the stacks
Searching the stacks…
Every page naming Hydrolagus homonycteris in the Biodiversity Heritage Library →
From the GBIF Backbone Taxonomy and occurrence records (GBIF.org), with Wikipedia and the Source Library. GBIF species 5215459.