. Bulletin - United States National Museum. Science. a^'^^^il Fig. 13.—Genus CupuUirifi Lamouroiix, 1921. A-F. Cupularia umbellata Defrance, 1923. A. Zooecia, X 25 of specimen dredged in the Mediterranean at Oran (Algeriai. B. An example, X 25, with small, wide zooecia. C. Specimen ^rith small, long zooecia, X 25. D, E. Zooecia enlarged X 50).8howing the formation of the cryptocyst by the partial union of spinous processes F Tan<^ential thin section ot the frontal, X T5, showing the successive ramilications of the lateral spinous proce^sses Longitudinal thin section, X 75, showing the s
. Bulletin - United States National Museum. Science. a^'^^^il Fig. 13.—Genus CupuUirifi Lamouroiix, 1921. A-F. Cupularia umbellata Defrance, 1923. A. Zooecia, X 25 of specimen dredged in the Mediterranean at Oran (Algeriai. B. An example, X 25, with small, wide zooecia. C. Specimen ^rith small, long zooecia, X 25. D, E. Zooecia enlarged X 50).8howing the formation of the cryptocyst by the partial union of spinous processes F Tan<^ential thin section ot the frontal, X T5, showing the successive ramilications of the lateral spinous proce^sses Longitudinal thin section, X 75, showing the successive zones of calcification J^ Internal face ()erior-| of a zoarium, X 25. (B-G, J, Burdigalian of Merignac, Gironde France. M, 1. tupulana miillispinata, new species. H. Portion of a zoarium deprived of its octocyst, X 25. I. Zoarium X 25„ provided ;rith its ecto- cyet, and its vibracula, Mediterranean at Oran (Algeriat. 76. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.
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