The Biological bulletin (19756555923)

Photograph of a sea robin (Prionotus sp.) showing the free fin rays and pectoral fin.
Title: The Biological bulletin
Identifier: biologicalbullet163mari (find matches)
Year: [1] (s)
Authors: Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983
Subjects: Biology; Zoology; Biology; Marine Biology
Publisher: Woods Hole, Mass. : Marine Biological Laboratory
Contributing Library: MBLWHOI Library
Digitizing Sponsor: MBLWHOI Library



Text Appearing Before Image:
SEA ROBIN SPINAL CORD 155
Text Appearing After Image:
FIGURE 1. Photograph of a sea robin showing the free fin rays and pectoral fin. D, dorsal fin ray; M, middle fin ray; PF, pectoral fin; V, ventral fin ray. Approximately 2/3 life size. the lobes have been renumbered in this work, according to the scheme indicated in Figure 2. The major accessory lobes are numbered 1-3, with number 1 being the most caudal. Accessory lobe 4 is a much smaller swelling located immediately rostral to the major accessory lobes. For reasons given elsewhere (T. Finger, in preparation) and below, the other swellings on the surface of the rostral spinal cord should not be considered homologous to the accessory lobes 1-4 described above and are not simple elaborations of the dorsal horn of the spinal cord.