Hydrolagus macrophthalmus

Kimberly L. Quaranta, Dominique A. Didier, Douglas J. Long & David A. Ebert, 2006, A new species of chimaeroid, Hydrolagus alphus sp. nov. (Chimaeriformes: Chimaeridae) from the Galapagos Islands., Zootaxa 1377, pp. 33-45 : 43

Hydrolagus macrophthalmus

- 4 specimens ( Chile). MNHNC P. 7282 (E.B.M.Ch.10.192), holotype, adult male, at time of description 625 mm TL, currently 385 mm TL (due to damage of specimen), 360 mm PCL, 296 BDL, preabyssmal zone off Valpraiso, January, 1959 ; MNHNC P. 5724, adult male, about 445 mm TL, 365 mm PCL, 296 BDL, off Valpariso (33°02, 71°39’W), determined by Ismael Kong U., 15 Sept 1974 ; MNHNC P. 6421 (A), adult female, 627 mm TL, 425 mm PCL, 355 mm BDL, vessel R/V Academic Knipovich, (41°04’5” S, 74°16’1” W), determined by Augusto Cornejo C., 300 m, 02 Mar 1973 ; MNHNC P. 6421 (B), adult female, 572 mm TL (tail broken), 493 mm PCL, 424 mm BDL, same information as (A) .

Hydrolagus macrophthalmus

- 7 specimens ( Peru). HUMZ 185708, adult female, 560 mm TL, 415 mm PCL, 342 mm BDL, Eastern Pacific, Peru (9-42.5'S - 9-43'S, 79-35.5'W - 79-43.5'W), 785 m ; HUMZ 185709, adult male, 527 mm TL, 355 mm PCL, 358 BDL, Eastern Pacific, Peru, (9-42.5'S - 9-43'S, 79-35.5'W - 79-43.5'W), 787 m ; HUMZ 167821, adult female, 515 mm TL, 420 mm PCL, 346 mm BDL, Eastern Pacific, Peru (10-12.2'S - 10-10.8'S, 79-06.3'W - 79-06.7'W), 1056 m ; HUMZ 167443, adult Female, 636 mm TL, 424 mm PCL, 357 mm BDL, Eastern Pacific, Peru (9-20.5'S - 9-19.5'S, 79-47.7'W - 79- 48.4'W), 1160 m ; HUMZ 167820, adult female, 594 mm TL, 425 mm PCL, 353 mm BDL, Eastern Pacific, Peru (10-12.2'S - 10-10.8'S, 79-06.3'W - 79-06.7'W), 1056 m ; HUMZ 167128, adult male, 612 mm TL, 391 mm PCL, 320 mm BDL, Eastern Pacific, Peru (9-03.7'S - 9-06.5'S, 80-00.7'W - 80-00.6'W), 872 m ; HUMZ 173320, adult female, 540 mm TL, 420 mm PCL, 346 mm BDL, Eastern Pacific, Peru (3-56.2'S - 4-03.4'S, 81- 16.8'W - 81-11.8'W), 590 m .