. 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. Oceanography. -Pi » ?â * Fig. 435. Larva of Enoploteuthidae (3^-). (From Chun.) family are very abundant in the North Atlantic (see Fig. 435). Of the family Onychoteuthidae many unde- termined larvae have been taken by the " Michael Sars," which are of great interest as proving the occurrence of this group ; a larval form taken by the " Valdivia " is shown in Fig. 436. Onycho- teuthis bank
. 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. Oceanography. -Pi » ?â * Fig. 435. Larva of Enoploteuthidae (3^-). (From Chun.) family are very abundant in the North Atlantic (see Fig. 435). Of the family Onychoteuthidae many unde- termined larvae have been taken by the " Michael Sars," which are of great interest as proving the occurrence of this group ; a larval form taken by the " Valdivia " is shown in Fig. 436. Onycho- teuthis banksii occurs from the Mediterranean to the Kattegat and Skagerrack and along the entire coast of Norway. Octopodoteuthis sicula and Calliteuthis reversa are minute forms, the former known from the north-eastern part of the Atlantic, while the latter is widely dis- tributed in the surface waters of the Indian and Pacific Oceans, and has V Fig. 436. Young of Teleoteuthis caribcea, Les. (f-). (From Chun.). Fig. 437. Calliteuthis reversa, Verrill (£). (From Chun.) light-organs (see Fig. 437). Ctenopteryx siculus, Brachioteuthis riisei, and the three species of Doratopsis are small and live presumably in the upper water-layers. Doratopsis exophthalmica (Fig. 438) is noticeable on account of its remarkable eyes (see Fig. 439). The families Ommatostrephidae, Gonatidae, and Chiroteuthidae. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Murray, John, Sir, 1841-1914; Hjort, Johan, 1869-. London Macmillan
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherlondo, bookyear1912
