392 THE VOYAGE OF H.M.S. CHALLENGER. 
The locality of the following three species is unknown, and their names are not 
included in the foregoing list :-— 
Asterina setacea (Val.), Perrier. | Asterina stellaris, Perrier. | Asterina trochiscus (Retz.), Perrier. 
Asterina trochiscus is associated with the vague statement “ Habitat in mari indico ;” 
and the species itself appears to me to be more or less doubtful. 
The species collected by the Challenger are indicated in the foregoing list with an 
asterisk. 
1. Asterina regularis, Verrill. 
Asterina gunnii, var., Gray, 1840, Ann. and Mag. Nat. Hist., vol. vi. p. 290. 
Asteriscus australis (pars), Miiller and Troschel, 1842, System der Asteriden, p. 43. 
Asterina (Asteriscus) regularis, Verrill, 1871 (1867), Trans. Conn. Acad. Arts and Sci., vol. i. part 2, 
p- 250. 
Asterina cabbalistica, Liitken, 1871, Videnskab. Medd. naturh. Foren. i Kjgbenhavn, p. 242, pl. iv. 
fig. 1. 
Asterina regularis, Hutton, 1872, Cat. Echin. New Zealand, p. 9. 
Locality. Queen Charlotte Sound, New Zealand. June 27,1874. Depth 10 fathoms. 
2. Asterina exigua (Lamarck), Perrier. 
Asterias exigua, Lamarck, 1816, Hist. nat. anim. s. vert., t. i. p. 554. 
Asterias minuta, de Blainville, 1834, Manuel d’Actinologie, p. 238. 
Asterina Kraussit, Gray, 1840, Ann. and Mag. Nat, Hist., vol. vi. p. 289. 
Asteriscus pentagonus, Miiller and Troschel, 1842, System der Asteriden, p. 42. 
Asteriscus Kraussii, Miiller and Troschel, 1842, System der Asteriden, p. 42. 
Asterina pentagona, v. Martens, 1866, Archiv f. Naturg., Jahrg. xxxii. Bd. i. p. 74. 
Asterina eaiqua,, Perrier, 1876, Révis. Stell. Mus., p. 302 (Archives de Zool. expér., t. v. p. 222). 
Localities.—Simon’s Bay, Cape of Good Hope. Shallow water. 
Sea Point, near Cape Town. 
Station 212, off Samboangan, Philippine group. Depth 10 fathoms. On the reefs. 
Port Jackson. Depth 6 fathoms. 
3. Asterina gunni2, Gray. 
Asterias calcar, var. b, Lamarck, 1816, Hist. nat. anim. s. vert., t. ii. p. 557. 
Asterina gunnii, Gray, 1840, Ann. and Mag. Nat. Hist., vol. vi. p. 289. 
Asteriscus australis (pars), Miiller and Troschel, 1842, System der Asteriden, p. 243. 
Asteriscus Diesingi, Miller and Troschel, 1842, System der Asteriden, p. 43. — 
Asteriscus calear, Dujardin and Hupé, 1862, Hist. Nat. Zooph. Echin. (Suites 4 Buffon), p. 377. 
Asteriscus exiguus, Perrier, 1869, Ann, Sci. Nat., 5e Série, t. xii. p. 292. 
Locality.—Port Jackson. Depth 7 fathoms. 
