208 GLACIAL BOULDERS OF OUR FISHERIES.—HONEYMAN. 
adorned with branching sponges, Reniera. (D.) has only a 
sponge. (E.) has bryozoa,a small Balanus and Spirobes. (F.) has 
two species of Spirorbes, a small Anomia and small Balani. 
(G.) boulder is an argillite with aside of quartz; this has a 
very singular sponge—a Suwberites and a small variety of 
the Suberites ancrustans ? the small sponge on boulder (A), also, 
serpulz, spirorbes, bryozoa (coralline) and foramenifera. (H.) has 
another interesting sponge—Suberites villosum. Other four 
argillites have as follows: 
No.1 has a serpula, spirorbes, Terebratulina septentiionalis 
with its sponge, and another sponge, Reniera. 
No. 2 has a sponge Suberites and Terebratulina, with its sponge 
a Myxilla. 
No. 3 has Terebratulina septentrionalis ana its sponge, and a 
remarkable sponge—WStelletta hansent. 
No. 4 has Terebratulina with its sponge. Serpula and a 
remarkable sponge—NStelletta etoile-pistolet. 
We have given provisional names to the two Stellar sponges. 
(I.) a diorite boulder from the Halibut Fishery, called by the 
fisherman Little Banquereau, has a branching coral, Primnoa 
reseda ? and the remains of asponge—Suberites. Other corals of 
the same kind and locality, but detached are also to be found in 
our museum collections. 
(K.) is a large and heavy boulder. It is of calcareo-quartzite 
It is singularly and deeply excavated—water-worn. This char- 
acter of the original rock at Cow Bay and Eastern Passage, 
attracted my attention when i was surveying the region, and led 
to the recognition of their calcareous character, in the proportion 
30 per cent., Vide Paper, Geology of Halifax and Colchester 
Counties, Tran. Vol. VI., Page 62. One of the cavities of the 
boulder is coated with a white sponge—Mywilla eximia, a small 
cavity contains a small sponge, a Renieru. Other attachés are 
foramenifera, hydrozoa, serpule, spirorbes, ophiwra, bryozoa, 
coralline. 
(L.) boulder is of granite—it is ponderous. Two fishermen 
brought it to the Museum many years ago. It was regarded as 
curious, on account of a large sponge which was firmly attached 
,) 
