Archive image from page 729 of The depths of the ocean. The depths of the ocean : a general account of the modern science of oceanography based largely on the scientific researches of the Norwegian steamer Michael Sars in the North Atlantic depthsofoceangen00murr Year: 1912 Fig. 493. 1. The largest photophore from the ventral series between the pectoral and the ventral of Cyclothone signata, Garm., and C. signata alba, A. Br. 2. The largest photophore from the ventral series between the pectoral and the ventral of Cyclothone microdon, Giinth., and C. microdon pallida, A. Br. 3. The largest ph


Archive image from page 729 of The depths of the ocean. The depths of the ocean : a general account of the modern science of oceanography based largely on the scientific researches of the Norwegian steamer Michael Sars in the North Atlantic depthsofoceangen00murr Year: 1912 Fig. 493. 1. The largest photophore from the ventral series between the pectoral and the ventral of Cyclothone signata, Garm., and C. signata alba, A. Br. 2. The largest photophore from the ventral series between the pectoral and the ventral of Cyclothone microdon, Giinth., and C. microdon pallida, A. Br. 3. The largest photophore from the ventral series between the pectoral and the ventral of Cyclothone livida, A. Br. 4. The largest photophore from the ventral series between the pectoral and the ventral of Cyclothone acclinidens, Garm. 5. The largest photophore from the ventral series between the isthmus and the ventral of Cyclothon signata, Garm. 6. The smallest photophore from the ventral series between the isthmus and the ventral of Cyclothone signata, Garm. 7. Reflector cells of a photophore from the ventral series of Cyclothone microdon pallida, A. Br. (After Brauer.) After carefully examining the specimens belonging to these groups captured by the ' Valdivia,' Brauer pointed out that a certain regularity in the arrangement of the light-organs seems


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