. 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, FE. Schulze and G Firtsch del L; IK Ar SI V Veuier * Wtiler, FianWiul ^M. EURYPLEGMA AURICULARIS. ELSchuIze PLATE cm. (ZOOh. CHALL. EXP. —PART LIU. 1887.)—Ggg. PLATE cm. PAGE Myliusia callocyathus. Gray, . .354 Fig. 1. A specimen with two oscula, preserved in alcohol; natural 2. Inner view of half of a longitudinally bisected specimen ; natural 3. Transverse section of the tube-wall
. 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, FE. Schulze and G Firtsch del L; IK Ar SI V Veuier * Wtiler, FianWiul ^M. EURYPLEGMA AURICULARIS. ELSchuIze PLATE cm. (ZOOh. CHALL. EXP. —PART LIU. 1887.)—Ggg. PLATE cm. PAGE Myliusia callocyathus. Gray, . .354 Fig. 1. A specimen with two oscula, preserved in alcohol; natural 2. Inner view of half of a longitudinally bisected specimen ; natural 3. Transverse section of the tube-wall (combination figure); x 4. Oxyhexact; x 30U. Figs. 5, 6. Oxyhexasters with S-shaped terminal rays; x 7, 8, 9. Discohexasters with S-shaped terminal rays ; x 300. riieVovaa* of (hiillcriyor Hreacliiiellida , ». -v-i^ ^ • MYLIUSIA CALLOCYATHUS. J E Gray PLATE CIV. PLATE CIV. PAGE Figs. 1-6. Aulocystis zittelii, W. Marshall, . .361 Fig. 1. A somewhat damaged specimen, preserved in alcohol; natural size. Fig. 2. Macerated specimen with two oscular apertures; natural size. Fig. 3. Transverse section of a tube-wall (combination figure); x 60. Fig. 4. Graphiohexaster with somewhat undulating terminal rays ; x 300. Fig. 5. Discohexaster with short principal rays ; x 300. Fig. 6. Discohexaster with long principal rays ; x 300. Fig. 7. Aulocystis grayi, Bowerbank, . . Fig. 7. Discohexaster with short principal and numerous long terminal rays ;x300. J The \bvaQo of HMS ..Challeiieer. >xactmellida IHIV. 7. - )
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscienti, bookyear1887
