30 Spong. 
XVII. SPONGML 
f Neohindia cylindrica Schrm. ; Schrammen (55) p. 3. 
\Scytalia annulata (Roem.); Schrammen (55) pp. 3, 5 & 6: Wollemaxx 
(74) p. 58. fcistigiata Hinde, pp. 3 & 5 ; +A turbinata (Roem.), 
pp. 3, 5 & 6 : Schrammen (55). 
Family Corallistidac. 
t Procorallistes polymorphous Schrm. 
(55) p. 3. 
t P. tuberosus Schrm.; 
Schrammen 
Family Rhizomorinida:. 
t Capulospongia cf. ciuriformis Roem., t C. cf. contorta , and +6'. sp,; Peron 
(46) p. 516. 
t Chenendopora aurita Roem., t C. marginata Mich., and fC. tenuis Roem.; 
Peron (46) p. 516. 
t Cnemidiastrum tuberosum (Mnst.); Schmierer (53) pp. 573, 576 & 589. 
t Epistomella clivosa (Qu.); Schmierer (53) p. 573. 
t Ryalotragos pezizoides ? ; Remes (51) p. 107. t/7. reticulatum (Gf.), p. 574; 
+AT. rugosum (Gf.), pp. 574, 576 & 582 : Schmierer (53). t H. sp. ; 
Remes (51) p. 197. 
t Pachinion scriptum (Roem.); Schrammen (55) pp. 3-5. 
t Pyrgochonict acetabulum (Gf.); Schmierer (53) pp. 574 & 576. 
t Verrucospongia cf. damcecornis Roem.; Peron (46) p. 516. 
(ii) MONA XONIDA . 
Errors in the description of Australian Monaxonida and Keratosa; 
Etheridge (14) p. 246. 
(a) Order HADROMERINA. 
1. Sub-order ACICULINA. 
Family Coppatiida:. 
Coppatias Soli., diagnosed, C. solidissima, n. sp., from off St. Thomas, 
Sail Rock, Porto Rico; Wilson (71) pp. 387 & 388. 
Spongosorites placenta , vide ii, D, vi. 
Family Tethyim. 
Tethya Lam., diagnosed; Wilson (71) p. 388. T. ingalli Bwk., rede¬ 
scribed; Sollas (58) pp. 215 & 216. T. lyncurium (L.), described; 
Wilson (71) p. 388. T. maza Sel., redescribed; Sollas (58) p. 216. 
T. seychellensis (Wright), described; Wilson (71) p. 388. 
Tuberella Keller, diagnosed; T. aaptos (0. S.), described: Wilson (71) 
pp. 388 & 389. 
2. Sub-order CLAYULINA. 
Family Clionida:. 
t Cliona falunica Fischer in Balanus ; Deydier (12), p. 326. t(7. globuli- 
fera Hanc.; Blanckenhorn (5) pp. 364, 379. +G. sp.; Peach (45) 
pp. 361, 379. G. vastifica; Cotte (7), vide ii, d, ii. 
t Dendrina europcea Fischer in the valves of Pecten scabriuscidus ; Deydier 
(12), p. 326. 
