18 Spong. 
XVII. SPONGLE. 
Family CosciNOPORlDJE. 
f Goscinopora infundibuliformis Gf. ; Wollemann (56) p. 8. t G. quincun- 
dalis Smith ; Jukes-Browne (23) pp. 90, 94 
\Guettardia stellata Mich. ; Carez (7) p. 544 : Jukes-Browne & Hill (24) 
pp. 257, 370, 379, 407, 423, 449 : Rowe (44) p. 49. t G. thiolati d’Arch. ; 
Carez (7) p. 544. t G. trilobata var. enormis n. var., described; Pocta 
(37) p. 4 and (38) p. 114, pi. ii, fig. L 
t Leptophragma cauliformis Pocta ; Po6ta (38) p. 2. iZ. membranaceum 
(Room.) ; Wollemann (56) p. 7. fZ. murchisoni Gf., p. 215; tZ. 
sp., p. 78: Jukes-Browne & Hill (24). 
Family M^eandrospongid^e. 
f Camerospongia campanulata Sm. ; Wollemann (56) p. 10. t G. capitata 
>Sm., p. 379 ; \G. subrotunda Mant., p. 395 : Jukes-Browne & Hill 
(24). 
\Plocoscyphia convoluta Sm. ; Jukes-Browne & Hill (24) pp. 370, 379, 
407, 423, 449 : Rowe (44) p. 49. tP. fenestrata (Smith), lychnisks 
figured ; PoSta (38) p. 2, pi. i, fig. 1 : Jukes-Browne & Hill (24) 
pp. 42, 87, 91. t P.Jiexuosa Mant., p. 370; t P. labrosa Smith, pp. 18, 
31, 42, 78, 87, 91, 102, 215, 379, 407 ; \P. reticulata Hinde, pp. 78, 87, 
91; +P. sp., p. 183; fP. subruta Qst., p. 91: Jukes-Browne & Hill 
(24). 
f Tremabolites cf. perforatus T. Sm. ; Rowe (44) p. 49. 
Family Staurodermid^e. 
iPlacotrema cretaceum ; Jukes-Browne & Hill (24) p. 31. 
t Porospongia sp. ; Schardt & Dubois (45) p. 416. 
Family Callodicty onid^e. 
\Eudictyon n. g. [non Marshall 1875, nec Schrammen 1902] perhaps 
representing a new family Eudictyonidce , for t E. steinmanni n. sp., 
Lias of Val Solda; Bistram (5) pp. 84-86, pi. vii, fig. 1, pi. viii, 
figg. 1-5. 
Family Cceloptychid^. 
\ Cceloptychium agaricoides Gf., t G. deciminium Roem., + G. princeps Roem., 
t G. rude Seeb. and \G. seebachi Z. ; Wollemann (56) pp. 11-13. 
Family V ENTRicuLiTiDiE. 
t Gephalites benettice Mant.; Jukes-Browne & Hill (24) p. 370, 379: 
Rowe (44) p. 49. t G. catenifer Sm., p. 407 ; t G. longitudinalis Sm., 
pp. 370, 379, 407 ; t G. paradoxus Sm., pp. 407, 467 : Jukes-Browne 
& Hill (24). 
f Sporadoscinia decheni, var. quadrata Lot., t*$. micrommata (Roem.) and 
+£. venosa (Roem.) ; Wollemann (56) p. 10. 
1 Ventriculites alcyonoides Mant. ; Jukes-Browne & Hill (24) pp. 370, 
395. t V. angustatus Roem. ; Wollemann (56), p. 9 and (57) p. 50. 
+ F. cribrosus Phil. ; Jukes-Browne & Hill (24) pp. 379, 423 : Rowe 
