Marine Biological Meeting at Scarborough. 421 
HYDROZOA. 
indivisa. 
e sp. compound. 
Obelia geniculata. 
Clytia johnstont. 
Plumulavia se acea. 
Sertularia pumila. 
vi abiet na. 
‘ falcata (rec.) 
5, «  jeltcula rec.) 
Thuiaria thuja. 
Tubularia 
ACTINOZOA. 
Actinia mesembryanthemum, 
Tealia crasstcornis. 
Dianthus plumosa. 
Sagartia mintata. 
e parasitica (trawl). 
- pura. 
22 tvoglodytes. 
Alcyonium digitatum. 
POLYZOA. 
Flustra secuvifrons (rec.) 
Membrantpora membranacea. 
- pilosa. 
Bugula turbinata (rec.) 
_ Alcyonidium gelatinosum (rec.) 
hirsutum (rec.) 
Pedicellina cernua. 
Scvupocellaria veptans (rec.) 
Crista eburnea \|rec.) 
y? 
VERMES (Worms). 
Leptoplana tremellaris. 
Carinella annulata Montagu (rec.) 
Harmothoé (Polynoé) imbricata. 
Syllis avmillavis Muller (rec.) 
Lepidonotus squamatus Linn (rec.) 
Nereis diversicolor. 
e. cultrifera Grube (rec ) 
Polydora ciliata Johnston (rec.) 
Civvatulus ( Andoninia) tentaculus 
Montagu (rec.) 
Cirvatulus cirvatus. 
Amphitrite johnston: Malmgr. 
Terebella (Lanice) conchilega Pallas. 
Nicomache lumbricalis Fabr. (rec.) 
Avenicola marina Linn. 
Siphonostoma (Flabelligeva) affinis 
M. Sars (rec.) 
Serpula vermicularis. 
Pomatoceras triquetey Linn. 
Spirorbis borealis. 
Sabellavia spinulosa Leuckart (rec.) 
Mottusca (Shelled). 
* Tonicella vubra. 
* Craspedochilus cinereus. 
* Acanthochites fascicularis. 
Nucula nitida. 
+ Nuculana minuta. 
t* Anomia ephippium. 
“e patelliformis. 
* Mytilus edulis. 
+*Modiolavia marmorata. 
i a discors. 
3 discvepans. 
Ostrea edulis. 
+ Chlamys varius. 
Equipecten opercularis. 
Turtonia minuta. 
+ Astarte compressa ? 
Cyprina tslandica. 
Montacuta substriata ? 
rs bidentata. 
Tellimya fervuginosa. 
* Kellia suborbicularis. 
Lasea rubra. 
Syndosmya alba. 
* Tellina tenuts. 
»  fabula. 
Macoma baltica,. 
Donax vittatus. 
+Mactra stultsvum. 
tSpisula solida. 
+ Venus gallina. 
* Tapes pullasrta. 
* » Vv. perforans. 
”» 
Cavdium echinatum. 
RS fasciatum. 
a nodosum ? 
* edule. 
+Psammobia ferroensts. 
Ensts stliqua. 
*Saxicava rugosa. 
* Barnea candida. 
*Zivphea cvispata. 
* Patella vulgata. 
* Helcion pelluc da. 
* Acmea virginea. 
+Lepeta fulva? 
Eumargarita helicina. 
*Gibbula cinevaria. 
* Calliostoma zizyphinus. 
* Lacuna divavicata. 
a » pallidula. 
*Littovina obtusata. 
x fe yudts. 
= 3 littovea. 
Rissoa parva. 
t= v. interrupts. 
” ” 
Nortr.—An asterisk * prefixed to a name signifies that the animal 
was found in a living state; a dagger + that it was only found in a very 
young state. 
1g1r Dec. I. 
