. 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. Fig. 423. Phronima. (From common species, which wu be dealt Fig. 424. Parathemisto oblivia, Kroyer (|). (From Sars.) with later on, present peculiarities in their biology and distribution. Most of the pelagic decapoda be- long to the more primitive divisions of the group, viz. Sergestidae, Peneidae, Pasiphaeidae, and Hoplophoridae, but a truly pelagic Pandalid (Plestonika nana, n. sp.) w
. 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. Fig. 423. Phronima. (From common species, which wu be dealt Fig. 424. Parathemisto oblivia, Kroyer (|). (From Sars.) with later on, present peculiarities in their biology and distribution. Most of the pelagic decapoda be- long to the more primitive divisions of the group, viz. Sergestidae, Peneidae, Pasiphaeidae, and Hoplophoridae, but a truly pelagic Pandalid (Plestonika nana, n. sp.) was taken at most of the stations from Spain to Newfound- land. The genus Acanthephyra of the Hoplophoridae (see Plate III. Chapter X.) includes large red prawn-like forms, of which no less than eight different species were taken. On the section between Newfoundland and Ireland the two species A. purpurea and A. multispina were in special abundance. Before the cruise of the " Michael Sars" only fifteen individuals belonging to the genus Notostomus, representing no less than thirteen species, had been recorded. We procured nineteen individuals in the North Atlantic belonging to five species, of which four are new to. 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
