. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. â 2MM Fig. 21. Pionosyllis nutrix. a. Head from above. c. Bristle. b. Middle foot. d. Dorsal view. A number of these specimens carry developing eggs on their backs (Fig. 21 d), the embryos being arranged in pairs, one pair to each segment. Remarks. This species is at once separable from the other southern members of the genus, P. comosa, Gravier, P. maxima, mihi, and P. stylifera, Ehlers, by the structure of the dorsal cirri and the bristles. This is the first record of a Pionosyllis from southe
. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. â 2MM Fig. 21. Pionosyllis nutrix. a. Head from above. c. Bristle. b. Middle foot. d. Dorsal view. A number of these specimens carry developing eggs on their backs (Fig. 21 d), the embryos being arranged in pairs, one pair to each segment. Remarks. This species is at once separable from the other southern members of the genus, P. comosa, Gravier, P. maxima, mihi, and P. stylifera, Ehlers, by the structure of the dorsal cirri and the bristles. This is the first record of a Pionosyllis from southern waters carrying its embryos on its 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 Institute of Oceanographic Sciences (Great Britain); National Institute of Oceanography of Great Britain; Great Britain. Colonial Office. Discovery Committee. London ; New York : Cambridge University Press
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Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti
