■306 SIK SIDNEY F. HARMER ON 
Cornucopina, Levinsen, 1909, pp. 98, 109. — Levinsen states that this genus includes 
most of the species of Bicellaria, auctt., but the only species he definitely 
refers to it (pp. 110, 372) are Bicellaria c/rancUs, Busk (1852', p. 374; 1852^, 
p. 42) and B. infundibulata. Busk (1884, p. 33). Of these the latter is 
exceptional in certain characters, and I think it more convenient to select 
Cornucopina grandis as the genotype. 
■Corynoporella, Hincks, 1888, A.M.IS". H. (6) i. p. 215. — Genotype (the only species), 
Qorynoporella tenuis, Hincks, n. sp., described as allied to Bugula. 
■Gothurnicella, Wyville Thomson, 1858, Nat. Hist. Rev. v., Proc. of Societies, p. 141. — 
Genotype (the only species), Cotliurnicella daidala, Wyv. Thorns., n. sp., a 
synonym of Cellaria pyriformis, Bert., the genotype of Chlidonia, Lamx., 
1824. 
Oraspedozoum, MaoGillivray, 1886, Trans. Proc. R. Soo. Vict. xxii. p. 131. — Geno- 
syntypes, Membranipora roborata, Hincks (1881, A. M. N. H. (5) viii. p. 128) ; 
C. ligulaium, C. spicaUmi, MacG., n. spp., and Flustra membraniporides, Busk 
(1884, p. 54). As I regard this genus as a synonym of Menipea, Lamx., 1812, 
it seems unnecessary to select a genotype. 
•Crepis, Jullien, 1882, Bull. Soc. Zool. France, vii. p. 522. — Genotype (the only species), 
Orepis Tongip>es, JulL, n. sp. 
•Crisia, Lamouroux, 1812, p. 183. — Genosynt5'pes, Sertiilaria eburnea, L. (1758, 
p. 810), a Cyclostome, and 5 species of Cheilostomes, including SerUdaria 
ciliata, L. (1758, p. 815). Under Eiicratea I suggest ignoring Schweigger's 
selection of C. ciliata as the genotype. If this proposal is accepted, it will be 
possible to consider that Fleming (1828, p. 540) selected Crisia eburnea as the 
genotype, by including it, with another species not appearing in Lamouroux's 
original account, in Crisia with an amended diagnosis. 
■Crisularia, Gray, 1848, pp. Ill, 147. — Genotype (the only species), Crisularia 
fastigiata (Sertularia fastigiata, L. 1758, p. 815 := Cdhdaria phimosa, Pallas, 
1766, p. 66). Synonym of Bugula, Oken, 1815. 
Dendrobeania, Levinsen, 1909, pp. 99, 113. — Genotype (the only species), Dendro- 
beania murrayana {Flustra murrayana (Bean, MSS.), Johnston, 1847, p. 347. 
Synonym of Bugula, Oken, 1815. 
Diachoris, Busk, 1852^, p. 381. — Genotype (the only species) , DiacJioris crotaZ/, Busk, 
n. sp. See also Busk, 1852", p. 54. Synonym oi Beania, Johnston, 1840. 
Diachoseris, Ortmann, 1889, Arch. f. Naturg. Ivi. i. p. 25. — The name appears to be a 
misquotation oi Diachoris, Busk, 1852. The following species are included: — 
Diachoris magellanica. Busk (1852", p. 54), Diachoseris discodermiai, and 
D. hexaceras, Ortm,, n. spp. Synonym of Beania, Johnston, 1840. 
Didymia, Busk, 1852', p. 383. — Genotype (the only species), Didymia simplex, 
Bk., n. sp. See also Busk, 1852", p. 35. The genus being pre-occupied, in 
Hymenoptera, by Didymia, Le Peletier and Serville, 1825, Encycl. Method, x. 
(Entomologie), p. 574, 1 propose to replace it by Didymozoum, nom. nov., with 
the genot3'pe Didymozoum simplex (Busk). 
