. Bulletin - United States National Museum. Science. BRYOZOA OF THE PHILIPPINE REGION 225 sponding lateral wall; the entire frontal snrfaee membranous. No spines, no ovicell. The zoarium is membranous, nonarticulated with branches, unilamellar, and multiserial. Genotype.—Hoplitella (Carbasea) armata Busk, 1852. Recent. We have introduced this genus into the Scrupocellariidae after Levinsen, 1909, but it is little probable that it has been correctly aV--' Fig. 85.—Genus Hoplitella Levinsen, 1909 A-K. Hoplitella armata Busk, 1852. A, B. Zoarium, natural size and enlarged (after Busk
. Bulletin - United States National Museum. Science. BRYOZOA OF THE PHILIPPINE REGION 225 sponding lateral wall; the entire frontal snrfaee membranous. No spines, no ovicell. The zoarium is membranous, nonarticulated with branches, unilamellar, and multiserial. Genotype.—Hoplitella (Carbasea) armata Busk, 1852. Recent. We have introduced this genus into the Scrupocellariidae after Levinsen, 1909, but it is little probable that it has been correctly aV--' Fig. 85.—Genus Hoplitella Levinsen, 1909 A-K. Hoplitella armata Busk, 1852. A, B. Zoarium, natural size and enlarged (after Busk 1852). C. Anterior face, X23. D. Basal view. The proximal part of the zooecia is furnished with two long lateral expansions, but only with a single one in the marginal zooecia; X23. F. The distal wall, from the proxi- mal end. On each side is seen the transverse section of an expansion. The occlusor muscles of the operculum are also seen, X55. E. A longitudinal section through a zooecium. The bent distal wall (d. w.) and one of the expansions are seen, X40. G. A Longitudinal section through a marginal zooecium. The internal aspect of the avieularium (av) and the strong marginal thickening which surrounds the rosette plates are seen, X40. (C-G, after Levinsen, 1909.) H, I. Lateral and distal wall, X25 (after Waters, 1896). J. Operculum, X85. K. Avicularian mandible, X250. (J, K. After Waters, 1885.) GROUP 2. OVICELL ENDOZOOECIAL Genus MENIPEA Lamouroux, 1812 (Emma Busk, 1852) The ovicell is endozooecial. The zoarium is articulated; the segments are short, narrow proximally, formed of 2 to 5 zooecia. There arc spines and a frontal avieularium. The lateral avieularium is attached at the level of the proximal portion of the opesium. The radicular dietella is placed above the chitinous 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 perfe
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