. Report on the scientific results of the voyage of Challenger during the years 1873-76 : under the command of Captain George S. Nares, , and Captain Frank Turle Thomson, E KbIIi ? ? ?? 1-9 PONTELLA S ECURI FE R, n sp 10-15 P. 16-19 P. STRENUA, Dana. EC P. DETRUNCATA, Dana PLATE XLVI. PLATE XLYI. Fig. 1. Calamis gracilis, 1. Outer branch of the first swimming foot. Figs. 2-4. Hemicalanus aculeatus, n. 2. Female (?), seen from above ; magnified IG ;. 3. 4. Foot of second pair. Figs. 5-6. Corycceus speciosus, Dana.
. Report on the scientific results of the voyage of Challenger during the years 1873-76 : under the command of Captain George S. Nares, , and Captain Frank Turle Thomson, E KbIIi ? ? ?? 1-9 PONTELLA S ECURI FE R, n sp 10-15 P. 16-19 P. STRENUA, Dana. EC P. DETRUNCATA, Dana PLATE XLVI. PLATE XLYI. Fig. 1. Calamis gracilis, 1. Outer branch of the first swimming foot. Figs. 2-4. Hemicalanus aculeatus, n. 2. Female (?), seen from above ; magnified IG ;. 3. 4. Foot of second pair. Figs. 5-6. Corycceus speciosus, 5. Adult, seen from 6. Adult, seen from right side ; both magnified 40 diameters. Figs. 7-9. Corycceus obtusus, 7. Adult, seen from left side ; magnified 80 8. Anterior antenna. O Fig. 9. Posterior antenna. The . I M SChallei •. 1 CALANUS GRACILIS, Dana 2-4 HEM1CALANU5 ACU LEATUS, 5,6 CORYCftUS SPE CIOSU S, Dana 7-9 CORYC/fcUS PLATE XLVII. (ZOOL. CHALL. EXP.—PART XXIII.—1883.)—Z. PLATE XLVII. Figs. 1-12. Sarphirina ovalis, 1. Male, seen from above; magnified 40 2. Female, seen from above; magnified 40 3. Anterior antenna of 4. Anterior antenna of 5. Posterior antenna of 6. Posterior antenna of 7. a, Mandible ; b, 8. Anterior 9. Posterior 10. Foot of fourth 11. Foot of fifth 12. Last thoracic segment and abdomen of female. Figs. 13-16. Saphirinella stylifera (Lubbock).Fig. 13. Anterior foot-jaw, seen from 14. Caudal stylets. Fig. 15. Male genital organs,—t, testis; receptaculum 16. Nervous centres,—a, brain; bb, antenna! nerves; cc, pedal nerves. Challenger:
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscienti, bookyear1883
