312 SIR SIDNEY F. HARMEK ON 
(1884, p. 41) and B. sinuosa, Busk, var. variabilis, Kluge (1914, p. 632). 
Most of the species are from abyssal depths, the shallowest record being that 
of Busk, 80-150 fathoms, for B. sinuosa. 
The statements in the diagnosis referring to the eggs are based on the 
examination of Siboga material. B. versicolor, a member of Busk's Sect, a 
(1884, pp. 37, 38), differs from the other three species in certain points which 
appear to be important, and I do not feel justified in placing it in Himantozoum, 
although I am unable to make any other suggestion. The most important of 
its characters are the large endozooecial ovicells, the unforked proximal 
ends of the zocecia, which barely overlap their predecessors, and the absence 
of aviciilaria. 
Hoplitella, Levinsen, 1909, pp. 135, 136. — Genotype (the only species), Hoplitella 
armata {Garhasea armata, Busk, 1852^, p. 50). 
Huxleya, Dyster, 1858, Q. J. M. S. vi. p. 260. — Genotype (the only species), Huccleya 
fragilis, Dyst., n. sp. 
Jubella, Jullien, 1882, Bull. Soc. Zool. France, vii. p. 519. — Genot)'pe (the only 
species), Jubella enucleata, Jull., n. sp., described as being near Caberea, but 
differing from it by the absence of vibraoula. 
Kenella, Levinsen, 1909, p. 124. — Genotype (the only species), Kenella biseriata 
(Fhstra biseriata. Busk, 1884, p. 54). 
XinetosMas, Danielssen, 1868, Forh. Vid.-Selsk. Christiania, Aar 1867, p. 23. — 
Genosyntvpes, K. arbnreseens and K. smitJii, Dan., n. spp. In their detailed 
account, Keren and Danielssen (1877, Paun. Litt. Norv. Pt. 3, pp. 104, 109) 
describe the same two species, the latter as K. smiitii, but without comment 
on the altered spelling. There can be no doubt that this species was named 
after Prof. Smit,t, and the form smithi should be considered a printer's error. 
K. arboreseens is not a completely typical member of the genus, as the stalk is 
very short and the avicularia are more Bugula-ViVe than usual. I propose 
accordingly to regard Kinetoskias smittii as the genotype. 
Loricaria, Lamouroux, 1821, p. 7. — Geuosyntypes, L. ewopcea and L. americana, 
Lamx., n. spp., both synonymous with Eiicratea loricata, L. (q. v.): Pre- 
occupied by Loricaria, L. (Pisces), as pointed out b}'' Fleming, 1828, p. 541.. 
See Oemellaria and Eucratea. 
Loricula, Templeton, 1836, Loudon's Mag. Nat. Hist. ix. p. 469. — This genus is 
usually attributed to Cuvier, who used it (1830, Eegne An. Nouv. Ed. iii. 
p. 303) merely as " Les Loricules," proposing it for SertuJaiia loricata, L. 
(1758, p. 815"), on the ground that " Lorieaires " Lamx. (see Loricaria) was 
pre-occupied for Fishes. The genus was used in a correct form by Templeton, 
for Loricula loricata; and, later, by Voigt, 1843, Das Thierreioh, vi. p. 248, in 
the same combination. It is synonymous with Eucratea, Lamx. 1S12, with 
the same genotype, but it is pre-occupied by Loricula, Curtis, 1833, Eat. Mag._ 
i. p. 197, for Ilemiptera. 
Maplestonia, MacGillivray, 1885, Tr. Proo. R. Soc. Vict. xxi. p. 92. — Genotype (the 
only species), Maplestonia cirrala, MacG., n. sp. 
