gilbert: the lantern -fishes of japan 69 



Myctophum affine (Liitken). 



laternatum Garman. 



evermanni Gilbert. 



californiense Eigenmann & Eigenmann. 



reinhardti (Liitken). 



pterotum (Alcock). 



suborbitale sp. nov. 



valdivise Brauer. 

 Centrobranchus choerocephalus Fowler. 

 Diaphus agassizi Gilbert. 



nipponensis sp. nov. 



nanus Gilbert. 



tanakce sp. nov. 



glandulifer sp. nov. 



anterorbitalis sp. nov. 



gigas sp. nov. 



coeruleus (Klunziger). 



latus sp. nov. 



sagamiensis sp. nov. 

 Lampanyctus townsendi Eigenmann & Eigenmann. 



japonicus (Tanaka). 



nannochir (Gilbert). 



niger (Giinther). 



microchir sp. nov. 



pundaiissimus sp. nov. 



jordani sp. nov. 



macropterus (Brauer). 



Genus Neoscopelus Johnson. 

 1. Neoscopelus macrolepidotus Johnson. 



Neoscopelus macrolepidotus Johnson, Proc, Zool. Soc. Lond., 1863, p. 44, PI. 



VII (Madeira). 

 Neoscopelus alcocki Jordan & Starks, Bull. U. S. Fish Com. for 1902 [1904], p. 580, 



PI. 2, figs. 1 and 2 (Suruga Bay, Japan). 



Several specimens were secured from Sagami Bay, and direct comparison of 

 N. alcocki with Atlantic specimens (Albatross Station 2376, Gulf of Mexico) has 



