K. iriTST'KT'KI : STT'DTKS OX 



HolotJairla imlehvlla Selexka 18(17, p. 329, Taf. XVIII., I-'i^. 61—62. 

 — Semper 1867— "68, pp. 89—90, 278.— Sempeh 1869, p. 120.— Haacke 

 1880, p. 46.— V. Makexzeixer 1881, p. 139.— Ludwig 1883, p. 171.— Theel 

 1886a, p. 212.— Sluiter 1887, p. 187.— Sluiter 1895, p. 77. 



Holotlmria ciiierascens Lampert 1885, p. 82. — LumviG 1887a, p. 3. — 

 Bell 1887a, pp. 654—657, PI. XL., fig. 2.— LuDwm 1889— '92, p. 329.— 

 Lampert 1896, pp. .55—56. — :Mitsukuri 1896, p. 407.— Bedford 1899o, p. 

 54._LrDWi(; 1899, p. 561.— Sutter 19016, p. 9. 



Specimens examined :- 



Description : — Tentacles -JO. The ventral pedicels are much 

 more crowded than the papillae of the dorsum and the sides, 

 from which they are (juite distinct. Calcareous deposits : — the 

 spire of the tables is supported by a reduced, almost annular 

 disk and carries twelve teeth on the top. Below the tables lie 

 numerous sli,i;litly curved rods 0.1 mm. long and 0.01 mm. In-oad, 

 which are distinguished by a linoly granulated surface. Tn the 

 walls of the pedicels, no other calcareous structures occnr. Polian 

 vesicles 2 — ?> (1 — 7, Sempee). T.ong stone-canals 8 — 10 (1, 3, 8 — 

 10, .SempepO, in a liundle on tlie left of the mesenteiy. Cnvierian 

 organs present according to several authors (v. Martens, Lampert, 

 Sluiter). Color greyish brown, often with two rows of large 



