54 Ech. 
XIV. ECHINODERMA. 
sanctorii , Della Chiaje, discussed; Marenzeller (164) p. 7. H. sp.; 
Field (82) p. 83. H. tremxda , Gunn. ; Bell (16) p. 49, Nord- 
gaard (201) p. 5 : N. of Spain ; Marenzeller (164) p. 9. H. 
tubulosa , Gmel.; Efisio (73) p. 253 : ovum described ; Crety (52): 
alimentary canal ; Frenzel (88) p. 87 : parasitic Gregarines ; Min- 
CiiiN (189) p. 291 : with Ctenodrilus as inquiline ; Monticelli (193) 
p. 250. H. vagabunda, Semper, Barrier Reef, Queensland ; Kent 
( 133) p. 5 : characters of living animal ; Kent (135) p. 237 : Studer 
( 256) p. 234. H. verrilli, Theel, 1300 metres, Azores, fully described 
and figured ; Marenzeller (164) p. 7. II. vitiensis , characters of 
living animal ; Kent (135) pp. 238 & 239. 
II. boutani , Red Sea, Herouard, Arch. Zool. exp. (3) i, p. 132 ; II. cal- 
carea [syn. of H. fusco-cinerea ] and II. hystrix [syn. of Stichopus 
variegatus ], Barrier Reef, Queensland, Kent (133) p. 5 ; II. lent i- 
ginosa , Pico-Fayal, Azores, 130 metres, Marenzeller (164) p. 6, 
also (163) p. 64 ; II. leopardus [syn. of II. argue ], Kent (133) pi. i, 
fig. 2; H. mammifera [same as Actinopyga mamillata , q.v.], Kent 
( 133) p. 4, and (135) pp. 236 & 240 ; II. marmorata , Barrier Reef, 
Queensland, Kent (135) p. 237 ; II. polymorpha , ditto, Kent (133) 
p. 5 j II. rugosa [syn. of Actinopyga obesa ], ditto, loc. cit. ; II. san~ 
guinolenta t ditto, Kent (135) pp. 56 & 237 : n. spp. 
Kolga ludxoigi , between Cerigo and Candia, and S. of C. Malea, 755- 
1292 metres, Marenzeller, SB. Ak. Wien, cii, Abth. 1, p. 68, and 
in Steindachner (254) p. 446, n. sp. 
Laetmogone theeli , E. Pacific, Ludwig, Zool. Anz. xvi, p. 180, n. sp. 
* Laetmophasma, n. g. of Elasipod , with type L. fecundum, n. sp., E. Pacific ; 
Ludwig, Zool. Anz. xvi, p. 181. 
Lophothuria ; Agassiz (3) p. 80. 
' Meseres , n. g. of Aspulochirote , with type M. macdonaldi , nomen nudum; 
Ludwig, Zool. Anz. xvi, p. 179. 
\Mesites } n. g. of Aspidochirote ) with type M. multipes, nomen nudum; 
loc. cit. [The name Mesites is preoccupied for a Cystid by Hoffmann, 
1866, as well as in various other branches of Zoology.] 
Molpadia turgida ) Yerrill ; Ganong (91) p. 58. 
Mulleria agamzi ; Field (82) p. 83. 
Ocnm brunneus ; Garstang (92) p. 335. 
Oneirophanta affinis, nomen nudum ; Ludwig (156) p. 180. 
Orphnurgm ; Agassiz (3) p. 84. 
Pcelopatides agassizi , Theel, referred to P. conf undens ; Ludwig (156) 
p. 178. P. suspecta , nomen nudum ; loc. cit. 
Pannychia moseleyiy Theel, n. var. henrici , name only ; bp. cit. p. 180. 
*Pelagothuria t n. g., with type P. natatrix , n. sp., E. Pacific, free-swimming 
and pelagic ; Ludwig, Zool. Anz. xvi, p. 183. 
Pelagothuridce , n. fam. ; op. cit. p. 182. 
Peniagone ; Agassiz (3) pp. 77 & 84. P. intermedia , nomen nudum ; 
P. vitrea t Theel, setosa , n. var., E. Pacific ; Ludwig (156) p. 181. 
P. azorica , between Pico and Sao Jorge, Azores, 2870 metres, Maren- 
zeller, Bull. Soc. zool. France, xvii, p. 64, and (164) p. 12, n. sp. 
