Archive image from page 317 of Discovery reports (1932) Discovery reports discoveryreports05inst Year: 1932 3o8 DISCOVERY REPORTS Occurrence: i. Whale no. 503. South Georgia. Southern Right Whale. 8 S3, 7 ?? (some ovig., some with embryos), 3 juv. 2. Whale no. 1020. Saldanha Bay. Southern Right Whale. 1 cJ, 2 $? with embryos, 1 juv. Description. General outline of peraeon in dorsal view rather broadly ovate. Head with oblique lateral groove indicating line of fusion with 1st peraeon segment, with a gibbous projection posteriorly, which is sharper in ? than in $ and fits in between the two gi
Archive image from page 317 of Discovery reports (1932) Discovery reports discoveryreports05inst Year: 1932 3o8 DISCOVERY REPORTS Occurrence: i. Whale no. 503. South Georgia. Southern Right Whale. 8 S3, 7 ?? (some ovig., some with embryos), 3 juv. 2. Whale no. 1020. Saldanha Bay. Southern Right Whale. 1 cJ, 2 $? with embryos, 1 juv. Description. General outline of peraeon in dorsal view rather broadly ovate. Head with oblique lateral groove indicating line of fusion with 1st peraeon segment, with a gibbous projection posteriorly, which is sharper in ? than in $ and fits in between the two gibbous processes on segment 2. Segment 2 massive, rather gibbous in front, with Fig. 170. Cyamiis ovalis, R. de V. a. Dorsal view of $. b. Ventral view of branchiae of adult #. c. Ventral view of branchiae of juv. 4 mm. d. Gnathopod 2 $. e. Ventral view of peraeon segments 5-7 5. f- Gnathopod 1 juv. 4 mm. g. Gnathopod 1 immature $. h. Gnathopod 1 adult <J. two small rounded dorsal protuberances, laterally with a backwardly directed hooked process. Segment 3 with anterior and posterior angles produced into lobes, the anterior larger than the posterior and somewhat hollowed dorsally for the reception of the process on segment 2. Segment 4 with postero-lateral angle subacutely produced. Segment 7 subtriangular, broader than long, hind margin straight. On ventral surface faint indications of a pair of tubercles on both segments 6 and 7 in S; in $ a pair of conical tubercles on both segments 6 and 7, and on segment 5 a pair of oblong inwardly directed blunt processes. Antenna 1, ist-3rd joints subequal, slightly shorter than length of head plus 1st segment. Antenna 2 much shorter than 1st joint of antenna 1.
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Photo credit: © Bookend / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage
