80 
BIOLOGICAL INVESTIGATIONS. 
The general nature of the surface and mid-water life obtained at 
the trawling excursions is shown in table VII. The bottom net 
was, as before, attached to the beam of the trawl unless otherwise 
stated. 
TABLE VII. 
Place 
and Date. 
Temp. 
Apparatus and 
Quantity. 
Organisms. 
. 
June 28 
Cambois Bay 
Surface net 
for 1 hour 
3 c.c. 
Ova : Weever ** 
Pleurobrachia 
Fhialluliui)i variabile 
Megalopa 
Cladocera.** Copepoda * 
Bottom net 
for 1 hour 
4 c.c. 
July 1(5 
Druridge Bay 
Surface net 
for 1 hour 
10 mins. 
2-5 c.c. 
Ova : Weever.* Five-bearded Bockling * 
Dab *** 
Beroe.*** Pelagia *** 
Phiallidium variabile ** 
Zoea and Megalopa 
Copepoda. * * K Cladocera * * 
Parathemisto oblivia 
Paratylus * 
Bottom net 
1 hour 10 
mins. 
1 c.c. 
Phiallidium variabile ** Pelagia ** 
Copepoda.*** Cladocera * 
Paratlumisto oblivia 1 
Paratylus uncinatus 1 
Bottom net 
on ground 
Paratylus xtncinatus 
Psnulocuma cercaria 
July 23 
Cambois Bay 
Water 
53 
Air 57 
Surface net 
1 hour 
1 c.c. 
Ova : Weever (3) 
DinoHagellates * 
Lesueria * 
Phiallidium ** 
Copepoda.* Cladocera ** 
Larv/k ** 
Mollusca 
Crustacea. Cirriped Nauplii, etc. 
Echinoderms. Plutei 
Bottom net 
1 hour 10 
mins. 
3 c.c. 
Much suspended dead material, particles of 
weed and cast cuticles of Crustacea, in- 
cluding those of Paratj/lns uncinatus 
Copepoda.*** Cladocera * 
Ps i' udoc u ma ce rcaria 
Larv/IC : 
Mollusca 
Crustacea 
Echinoderms, including young Brittle 
Star 
