CYCLOSTOMA, CHEILOSTOM A. Bry. 13 
iPrasopora patera , American Paleozoic, Ulrich & Bassler, Smithson. 
Collect, xlvii, p. 20, pi. vi, figg. 11-14, n. sp. 
\Prismopora triangulata , Colorado, Girty, Prof. Papers U. S. Geol. Survey 
xvi, 1903, p. 340, pi. 1, fig. 5. 
+ Proboscina leevigata, P. microstoma , Patagonia, Canu, Mem. Soc. geol. 
France, Pal. xii (3), p. 19, pi. v, figg. 55 & 56, n. spp. 
f Reticulipora pataqonica, Patagonia, Tertiary, Canu, t. c. p. 20, pi. v, 
figg. 62, 63, 66. 
\Rhombotrypa n. gen., characters and composition, American Paleozoic 
Ulrich & Bassler, Smithson. Collect, xlvii, p. 44. [No spp. named.] 
\Stigmatella n. gen. for S. crenulata,\>. 34, pi. ix, figg. 1-4, pi. xiv, figg. 1 & 2, 
S. spinosa, p. 34, pi. ix, figg. 5-8, S. personata , p. 35, pi. xii, figg. 1-3, 
/S', interporosa , p. 35, pi. xii, figg. 4 & 5, S. nana, p. 36, pi. x, figg. 7-10, 
pi. xiv, figg. 11 & 12, /S', nicldesi , p. 36, pi. x, fig. 1-3, pi. xiv, figg. 9 & 10, 
American Paleozoic, Ulrich & Bassler, t. c., n. spp. 
Stoma, topora major, S. eburnea, S. ? incrassata , p. 88, pi. viii, fig. 16, pi. ix, 
figg. 7 & 8, Antarctic regions, Waters, Exp. Antarct. Beige 1904 ; AS., 
Paleozoic, development, Cumings, Amer. J. Sci. xvii, figg. 81-83 ; +&, 
Jurassic forms of “ genus,” Lang, Geol. Mag. i, 7, pp. 315-322, 11 figg. ; 
f/S. injlata, New York, Ruedemann, Rep. N. York Mus. lv, p. 12, 
pi. i, figg. 2 & 3. 
t Theonoa glomerata, Maryland, Ulrich & Bassler, Maryland geol. Surv. 
1904, p. 406, pi. cix, fig. 4, n. sp. 
t Tubulipora anhaltina ? Patagonia, Tertiary, Canu, Mem. Soc. geol. France, 
Pal. xii (3), p. 19, pi. v, fig. 59. 
t Unitrypa, Paleozoic, development, Cumings, Amer. J. Sci. xvii, figg. 
63-70. 
Cheilostoma. 
\Chcilostomata ; tabulated list of fossil Victorian Tertiary forms ; 466 spp.; 
comparison of fossil and recent forms, Maplestone, P. Soc. Victoria 
xvii, i, pp. 182-218. 
t Adeona fourtauli, Egypt, Canu, Bull. Inst. Egypt iv, p. 226, pi. 1, figg. 1-5. 
Adeonellopsis umbilicata, Maryland, Ulrich & Bassler, Maryland geol. 
Survey 1904, p. 417, pi. cxiii, figg. 4 & 5, pi. cxiv, fig. 5. 
t Amphiblestrum constrictum , p. 413, pi. cxv, figg. 6 & 7 ; A. agellus , p. 414, 
pi. cxii, fig. 7, Maryland, Ulrich & Bassler, t. c., n. spp. 
t Aspidostoma hexagonalis, A. porifera n. spp., A. ortriianni n. n. for 
A. giganteum Ortmann, Patagonia, Canu, Mem. Soc. geol. France, Pal. 
xii (3), p. 13, pi. iii, figg. 28-33. 
iAulopocellan. n. for Solenopora ; A. tubulifera (sole species), Maplestone, 
Victorian Natural, xx, 8, p. 99. 
Beania magellanica , p. 28, pi. viii. fig. 7, B. hydesia , p. 30, pi. i, fig. 7, 
Antarctic, Waters, Exp. Antarct. Beige 1904. 
Bicellaxia grandis, Antarctic, Waters, t. c. p. 26, pi. i, fig. 6, n. sp. 
Bifaxaria denticulata , B. rustica , pp. 59 & 60, pi. viii, figg. 14-19, Antarctic, 
Waters, t. c. 
\Bimicroporella n. gen. for B. ventricosa n. sp., Patagonia, Canu, Mem. 
Soc. geol. France, Pal. xii (3), p. 12, pi. ii, fig. 26. 
Brettia longa , Antarctic, Waters, Exp. Antarct. Beige 1904, p. 26, pi. i, 
fig. 2 b , n. sp. 
Bugula bicornis , B. reticulata , n. var. spinosa, pp. 21 & 22, figg. 2 & 3, 
Waters, t. c. ; B. (or Acamarchis) neritina , Bermudas, Verrill, Tr. 
Connect. Ac. x (2), p. 593, fig. 6. 
Cellaria dennanti, p. 36, pi. ii, fig. 9, pi. viii, fig. 4, C. dubia, p. 37, pi. ii, 
fig. 12, C. malvinensis , p. 37, pi. ii, fig. 10, pi. viii, fig. 5, Antarctic, 
1904. [VOL. XLI.] D 8 
