Fig. 7i. Clathria mæandrina, the stout and slender smooth acerato,
and the spined acuate spicules, x 190. h', the tricurvate
acerate, and h", the equianchorate spicules (the latter
from the front and side), x 3 7 0 . From typo specimen
from Marie Louise Island,
i. Reniera, sp. allied to R . crateriformis, average form of
skeleton-spicule, x 68. From specimen from Providence
Island.
j. Rhizochalina pellucida, the skeleton-spicule, X 190. From
typo specimen from Providence Island.
Ic. Leucophloeus p>roteus, the skeleton-spicule, x 68. From
specimen from Providence Reef.
I. Echinonema gracile, the skeleton- and echinating spicules,
X 190. V, the tricurvate acerate, and I", equianchorate
spicules, x 3 7 0 . From typo specimen from Providence
Reef.
751. Desmacidon rimosa, the skeleton-, and m', tricurvate
acerate spicules, x 190 ; m", the equianchorate, from the
front and side, x 370. From typo specimen from Mozambique.
n. Reniera camerata, the skeleton-spicule, x 190. From type
specimen from Marie Louise Island, Amirantes.
0. R . cribriformis, the skeleton-spicule, x 190. From type
specimen from Seychelle Islands.
p . Spirastrella punctulata, the skeleton-spicule, x 190. p ,
the spinispirular flesh-spicules, X 370. From type specimen
from Mozambique.
q. S. transitoria, tho skeleton-spicule, x 190. f , the spinispirular
flesh-spicules and curiously attenuated variety of
apex, X 370. From type specimen from Darros Island.
Printed by T a y l o k and F r a n c i s , Red Lion Court, Fleet Street.
'iALEH.T"MELANTES . C O L L . B .M P I. I.
p. J , S m i t d e l e t uv ShjdLs o f TorrcjS Str-caLs IsDw'bcie^w.
M â n te rn . B r o s , im p
k
if;.
lU
-lli
l'-'î
I'I i'i