. Bulletin of the British Museum (Natural History). I B ^^'iSlSSi^ .. 0-3 Text-fig. 12. Leptoderma macrops. a. Diagram showing disposition of lateral line pores and sensory papillae over the head and trunk, b. Three papillae of the sub- orbital series, and a papilla and a pore of the preoperculo-mandibular series. (The area enclosed in the square on A, more highly magnified.) c. A single sensory papilla from the body. (That arrowed in A, more highly magnified). great deal of punishment in the trawl the chances of their preservation are con- sidered too slight to justify sectioning for the


. Bulletin of the British Museum (Natural History). I B ^^'iSlSSi^ .. 0-3 Text-fig. 12. Leptoderma macrops. a. Diagram showing disposition of lateral line pores and sensory papillae over the head and trunk, b. Three papillae of the sub- orbital series, and a papilla and a pore of the preoperculo-mandibular series. (The area enclosed in the square on A, more highly magnified.) c. A single sensory papilla from the body. (That arrowed in A, more highly magnified). great deal of punishment in the trawl the chances of their preservation are con- sidered too slight to justify sectioning for the present. Upon the head the papillae become shorter and squarer, until on the tip of the snout and about the lips they become very small, lose their pigment, and become superficially identical with the presumed taste-organs inside the mouth. (See further discussion on p. 193.) The vent opens on a slight prominence exactly three-eighths the standard length from the tip of the snout. Pectoral fins long, narrow, obliquely inserted about one-fifth the body-height. 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 British Museum (Natural History). London : BM(NH)


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