. 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, 300/ and GFirtscK del. ,Bach,leip2i|. STELLATUS. Fig. 6-9. BATHYDORUS SPINOSUS. BATHYDORUS BACULIFER. PLATE LX. PLATE LX. PAGE Aulocalyx irregularis, F. E. S., . . 174 Fig. 1. Basal part of a partially macerated specimen ; natural 2. Macerated skeleton of a lateral tube ; natural 3. Transvers
. 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, 300/ and GFirtscK del. ,Bach,leip2i|. STELLATUS. Fig. 6-9. BATHYDORUS SPINOSUS. BATHYDORUS BACULIFER. PLATE LX. PLATE LX. PAGE Aulocalyx irregularis, F. E. S., . . 174 Fig. 1. Basal part of a partially macerated specimen ; natural 2. Macerated skeleton of a lateral tube ; natural 3. Transverse section of the wall (combination figure); x 4, 6. Discohexasters; x 5. Large hcxaster with long clavate and barbed terminal rays; x 300. The Voyage of „ChaUenger LiMi Aust vWetner i Winter, Frankfurt ^M, EESchulze and del. AULOCALYX IRREGULARIS- PLATE LXL (ZOOL. CHALL EXP.—PART LIII. 1887.) Gg PLATE LXI. size. Fig. 3. Lougitudiual section perpendicular to the surface of the superior part ofthe body, and of a part of the marginal fringe (combination figure);x50. Fig. 4. Dermal meml^raue, view of the exterior side ; x 80. Fig. 5. Free, strong small hexacts and parts of diacts from the stalk ; x 100. Fig. 6. Portion of the skeleton of the stalk. The spicules beginning to be unitedby a siliceous mass ; x 100. Fig. 7. Small discohexaster with numerous terminal rays ; x 450. Fig. 8. Portion of the skeleton of the stalk, strongly united by a siliceous mass;x 100. Fig. 9. Gastral pentact with rough, simply rounded rays, and a slightly pro-jecting tubercle, representing the undeveloped sixth ray ; x 100. Fig. 10. Dermal pentact with rough, straight rays, club-shaped at the extremities,and a rudiment of the sixth (distal) ray ; x
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscienti, bookyear1887
