aratrum, Coelorhynchus Gilbert [C. H.] 1905:674, Fig. 264 [Bulletin of the U. S. Fish Commission v. 23 (pt 2) [for 1903]; ref. 1631] Off southern coast of Oahu Island, Hawaiian Islands, Albatross station 3810 [or 3910], depth 311-337 fathoms. Holotype: USNM 51656. Paratypes: CAS-SU 8635 (1). Type catalog: Böhlke 1953:56 [ref. 12291]. •Valid as Caelorinchus aratrum Gilbert 1905 -- (Mundy 2005:249 [ref. 28379]). •Valid as Coelorinchus aratrum Gilbert 1905 -- (Iwamoto in Cohen et al. 1990:137 [ref. 18936], McMillan & Iwamoto 2009:49 [ref. 30414], Prokofiev & Iwamoto 2020:268 [ref. 37882]). Current status: Valid as Coelorinchus aratrum Gilbert 1905. Macrouridae. Distribution: Hawaiian Islands, Central Pacific. Habitat: marine.