Nomenclature
original description
(of Coelocephalus acipenserinus Gilbert & Cramer, 1897) Gilbert, C. H.; Cramer, F. (1897). Report on the fishes dredged in deep water near the Hawaiian Islands, with descriptions and figures of twenty-three new species. <em>Proceedings of the United States National Museum.</em> v. 19 (no. 1114): 403-435, Pls. 36-48. [details]
Ecology
ecology source
Looby, A.; Erbe, C.; Bravo, S.; Cox, K.; Davies, H. L.; Di Iorio, L.; Jézéquel, Y.; Juanes, F.; Martin, C. W.; Mooney, T. A.; Radford, C.; Reynolds, L. K.; Rice, A. N.; Riera, A.; Rountree, R.; Spriel, B.; Stanley, J.; Vela, S.; Parsons, M. J. G. (2023). Global inventory of species categorized by known underwater sonifery. <em>Scientific Data.</em> 10(1). (look up in IMIS), available online at https://doi.org/10.1038/s41597-023-02745-4 [details] 
Other
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
additional source
Froese, R. & D. Pauly (Editors). (2025). FishBase. World Wide Web electronic publication. version (06/2024)., available online at https://www.fishbase.org [details]
Unreviewed
Habitat Known from seamounts and knolls [details]
To Barcode of Life (6 barcodes)
To Biodiversity Heritage Library (3 publications) (from synonym Mataeocephalus microstomus (Regan, 1908))
To Biodiversity Heritage Library (5 publications) (from synonym Mataeocephalus nigrescens Smith & Radcliffe, 1912)
To Biodiversity Heritage Library (5 publications) (from synonym Macrurus microstomus Regan, 1908)
To Biodiversity Heritage Library (6 publications) (from synonym Coelocephalus acipenserinus Gilbert & Cramer, 1897)
To Biodiversity Heritage Library (7 publications)
To European Nucleotide Archive, ENA (Mataeocephalus acipenserinus)
To FishBase (from synonym Mataeocephalus nigrescens Smith & Radcliffe, 1912)
To FishBase (from synonym Mataeocephalus microstomus (Regan, 1908))
To FishBase
To FishBase (from synonym Macrurus microstomus Regan, 1908)
To FishBase (from synonym Coelocephalus acipenserinus Gilbert & Cramer, 1897)
To FishBase images (Mataeocephalus acipenserinus, by FAO)
To GenBank (3 nucleotides; 0 proteins)
To GenBank (3 nucleotides; 0 proteins) (from synonym Coelocephalus acipenserinus Gilbert & Cramer, 1897)
To NMNH Extant Collection (Coelocephalus acipenserinus P03302 illustration) (from synonym Coelocephalus acipenserinus Gilbert & Cramer, 1897)
To NMNH Extant Collection (Mataeocephalus nigrescens P14074 illustration) (from synonym Mataeocephalus nigrescens Smith & Radcliffe, 1912)
To ITIS
From editor or global species database
Unreviewed