. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. Scientific Results of the Hassler Expedition • Winston and Woollacott 247. Figure 4. Proboscina robusta-2. A. Close-up of pores on zooid peristomes and colony surface. Scale bar = 100 |im. B. Magnified view of pores showing radial denticles. Scale bar =10 (xm. C. Highly magnified pore. Scale bar = 1 urn. D. Direct comparison of pore structure of Stomatopora (on left) and Proboscina (on right) zooids. Scale bar = 10 ^im. the depth and habitat in which the Barbados specimen was found. Distribution. Barbados, 10
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. Scientific Results of the Hassler Expedition • Winston and Woollacott 247. Figure 4. Proboscina robusta-2. A. Close-up of pores on zooid peristomes and colony surface. Scale bar = 100 |im. B. Magnified view of pores showing radial denticles. Scale bar =10 (xm. C. Highly magnified pore. Scale bar = 1 urn. D. Direct comparison of pore structure of Stomatopora (on left) and Proboscina (on right) zooids. Scale bar = 10 ^im. the depth and habitat in which the Barbados specimen was found. Distribution. Barbados, 100 fm. Specimens Examined. MCZ 100113. Hass- ler Box 7, Barbados, 100 fm. December 1871. Family Lichenoporidae Smitt, 1867 Genus Patinella Gray, 1848 Patinella sp. Figure 6 Description. Colony rounded in outline, the raised central area of spiny zooids interspersed with alveolar spaces is sur- rounded by a flat peripheral lamina (Figs. 6A, B). Zooid tubes radiating outward from colony center, upper surfaces with knobby keels, their terminal openings with scalloped projections (Fig. 6B). Colony skeleton, including that of the basal lamina, with a pustulose texture due to tiny rounded bumps of calcification (Fig. 6C). No gono- zooids present on Barbados specimens. Measurements Range Mean N Lz 6 Wz 6 Lo 6 Wo 6 Notes. Figure 6A shows what appear to be two subcolonies regenerated from a dam- aged or senescent older colony. As there are no gonozooids on this composite colony, it is. 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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