Diaphus lutkeni (Brauer) 
Myctophum. ( Hyctophua ) lutkeni BRAUER, Zool. Anzeiger, vol. 28, 
Nr. 10, Dec. 20, 1904, p. (393) 400. Indian Ocean. 
Myotophum ( Diaphus ) lutkeni BRAUER, Deutsch* Tiefsee Exp. Valdivia 
vol. 15, Tiefsee-Fische, 1906, p. 221, text figs. 141-142 
(S. 4 C 5 # 8" E. 70°1 , 9 m , west of Chagos Archipelago; S. 5°12*5 H 
E. 45°32*3 w , off Zanzibar; N. 0°25*7" E. 43°37*8", N. 9°6 , 1 M 
E. north east coast of Africa). 
Diaphus luetkeni TAAN1NG, Vidensk* Medd. Dansk Naturh. Foren. 
Kobenhavn, vol. 86, 1928, p. 59 (diagnosis in key). 
Diaphus lutkeni PARR, Bull, Bingham Oceanogr. Collection, vol. 3, 
art. 3, Dec. 1928, p. 118 (compiled). —PAPPENHEIM, Deutsch. 
ft 
Sudpolar Exp#, vol. 15, Zool. pt. 7, 1914, p, 195, (N. 0°46 f 
W. 18°59*, 3000 meters. 
