. 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, lull JSnstvWeinei liWiiiler,?ralillfOTrtM FE Schlflze ani G Firtsch del. HYALONEMA TOXERES, Wyville Thomson. PLATE Ul. PLATE XXX. PAGE Figs. 1-8. Hyalonema tenue, F. E. S., . . 228 Fig. 1. Fragment, sliowing the margin of the oscular aperture, outer side view ;natural size. Fig. 2. Fragment of the side wall, interior (gastral) side view; natural size. Fig. 3. Autodermal pentact pinulus ; x 100.
. 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, lull JSnstvWeinei liWiiiler,?ralillfOTrtM FE Schlflze ani G Firtsch del. HYALONEMA TOXERES, Wyville Thomson. PLATE Ul. PLATE XXX. PAGE Figs. 1-8. Hyalonema tenue, F. E. S., . . 228 Fig. 1. Fragment, sliowing the margin of the oscular aperture, outer side view ;natural size. Fig. 2. Fragment of the side wall, interior (gastral) side view; natural size. Fig. 3. Autodermal pentact pinulus ; x 100. Fig. 4. Amphidisc ; x 300. Fig. 5. Oxyhexact with smooth bent rays; x 300. Fig. 6. Amphidisc; x 300. Fig. 7. Marginal diact with four cruciately disposed central knol)S ; x 100. Fig. 8. Oxyhexact with straight smooth rays ; x 300. Figs. 9-17. Hyalonema kentii, 0. Schmidt, . 207 Fig. 9. Dried specimen without basal tuft, from a photograph ; natural 10. Great amphidisc from the dermal membrane ; x 11-13. Amphidiscs of various sizes; x 14. Oxyhexact with smooth bent rays ; x 15. Oxyhexact with smooth straight rays ; x IG. Autodermal pentact pinulu
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscienti, bookyear1887
