84 Wright— List of Irish Cretaceous Microzoa. 
45. Dentalina marginulinoides, Reuss, cylindrical variety. Rather rare.. 
46. Frondicularia striatula, Reuss (“ Elbthalgebirge,” PL XXI. fig. 2). 
Frequent. 
47. Frondicularia augustata, Nilsson (according to Reuss). A narrow 
sub-variety of F. striatula. Rare. 
48. Frondicularia Verneuiliana, D'Orb., narrow variety. Rather rare. 
49. Frondicularia Archiaciana, D'Orb. Frequent. 
50. Frondicularia tenuis, Reuss ( il Elbthalgebirge,” PI. XXI. f. 3). Rare.. 
51. Frondicularia in versa, Reuss. Only one specimen found. 
52. Frondicularia elliptica ( Nilsson ). Very rare. 
53. Frondicularia mucronata, Reuss (“ Elbthalgebirge”) var. with trifid 
mucro ; ? F. Goldfussi, Reuss (“ Westphalia”). Rather rare. 
54. Flabellina lingula, Von Hagenow, var. Only two specimens found. 
55. Flabellina rugosa, D'Orb. Very rare. 
56. Flabellina reticulata, Reuss. Frequent. 
57. Flabellina pulchra, JD’Orb. Very rare. 
58. Flabellina pulchra, N Orb., narrow neat variety, near Fr. obliqua, 
Von Munster. Very rare. 
59. "Flabellina pulchra, D'Orb., a smooth variety with parallel sides ; a 
narrow form of Fr. obliqua, Alth (“ Lemberg”). Very rare. 
60. Flabellina ornata, Reuss (“Kreid. Bohm.,” PI. XXIV. fig. 43) ; near 
Cristellaria crepidularis, Reuss (“Gault”); ? F. Baudouiniana, D'Orb. 
Only one specimen found. 
61. Lingulina carinata, D'Orb. var.; broad and short. Only two speci- 
mens found. 
62. Marginulina glabra, var. elongata, D'Orb. Abundant. 
63. Marginulina bullata, Reuss (“Westphalia” PI. VI. fig. 4). Rather 
rare. 
