Literature
- Bean, T. H. 1885a. Description of a new species of Plectromus (P. crassiceps) taken by the United States Fish Commission. Proc. U.S. natn. Mus., 8 (5): 73-74.
- Ebeling, A. W.; Weed, H. 1963. Melamphaidae III. Systematics and distribution of the species in the bathypelagic fish genus Scopelogadus Vaillant. Dana Rep., (60): 58 p., 23 fig.
- Günther, A. 1878. Preliminary notices of Deep-Sea Fishes Collected during the Voyage of H.M.S. Challenger. Ann. Mag. nat. Hist., (5) 2: pp. 17-28, pp. 179-187, pp. 248-251.
- Günther, A. 1887. Report on the Deep-sea Fishes collected by H.M.S. Challenger during the years 1873-1876. Challenger Reports, Zool., 22: Ixv+268 pp., 7 fig., 66 pl.
- Holt, E. W. L.; Byrne, L. W. 1906. The marine fauna of the coast of Ireland; part. VIII. First report on the fishes of the Irish Atlantic slope. Fish. Ireland scient. Invest., (1905), 2: 28 pp., 2 fig., pl.