978 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 

~~ 














Date Station. Biddulphia Chaeto- -Coscino- Rhizoso- Thalas- Guin- Lau- 
1910. ceras. discus. lenia. siosira. ardia. deria 
Sept. 2 Bay 0 3,100 0 300 0 0 ( 
5 Off Spanish Hd. 1,000 6,200 0 700 0 0 10( 
Off Aldrick 1,600 5,300 0 800 0 0 ( 
Bay 600 33,400 200 800 0 100 ( 
TP aL 0 14,900 0 482 0 0 ( 
8 1F 0 10,580 0 1,560 0 0 ( 
Bay 2,600 34,000 1,000 7,500 0 0 ( 
9 A 0 3,640 0 3,130 0 0 3( 
(Oke 0 30,560 0 7,490 0 0 3( 
Off Spanish Hd. 2,240 1220 0 640 0 0% ( 
10 Ballaugh Bk. 415 1,475 80 70 0 0 C 
12 Off Niarbyl 90 1,450 30 15 0 0 ( 
Bay 1,900 59,750 100 1,100 0 100 ¢ 
13 i; 0 170 0 160 0 0 0 
(REL. 0 40 0 10 0 0 - Q 
14 A; 0 120 0 0 0 0 0 
III 0 330 0 0 0 0 0 
16 ‘Bs 0 480 0 0 0 0 0 
III. 0 500 0 0 0 0 0 
Bay 100 67,000 0 2,200 0 0 0 
Tom ellie 0 6,400 50 100 0 0 50 
K. of Calf I. 270 101,480 520 18,080 0 140 0 
17 lif 0 1,530 0 200 0 0 0 
) it 0 0 0 80 0 0 0 
Mid. Chan. 0 270 0 90 0 0 0 
Off Perwick 0 3,960 1,200 300 0 0 60 
19 Bay 840 18,500 320 0 0 0 0 
2A2, 8,000 1,128,600 3,000 47,000 500 3,000 34,000 
20; 12,500 2,851,500 500 470,500 500 4,500 440,000 
293 7,200 724,800 3,100 19,250 0 900 64,000 
Averages (Bay + Sea)* 1,312 170,375 337 19,419 33 291 17,942 
Averages of Bayt ... 3,749 546,739 913 60,961 111 955 59,778 
October 4 Bay 6,400 12,160 1,700 280 0 1,600 140 
(fp 3,000 1,527,500 8,750 60,500 1,000 0 151,000 
107) A; 7,050 363,000 11,400 7,900 0 0 0 
Tews: 7,000 1,025,000 5,000 63,000 0 500 1,500 
Ales bys 16,980 582,500 4,040 4,960 0 200 1,360 
Les 12,520 350,480 4,790 11,060 160 80 640 
24° Ss; 39,100 272,680 5,920 17,400 800 0 2,400 
28 a3 38,320 139,640 2,000 3,260 0 0 80 
ALL 61,020 48,230 3,200 2,450 0 0 100 
Average for month ... 21,264 480,132 5,200 18,900 218 264 17,469 
Nov. 3 Bay 30,500 95,500 1,650 650 50 0 0 
Spats, 40,000 86,020 2,860 960 0 0 1,440 
WR 3 14,520 29,900 1,700 420 0 0 140 
14.5%; 13,180 24,980 4,880 100 0 0 0 
19:98, 63,750 54,796 3,180 0 0 0 50 
Zoe, 54,500 64,850 8,450 150 0 800 800 
A Pp 48,420 48,510 2,060 0 0 0 0 
25, 30,600 45,390 1,880 400 0 0 0 
Average tor month ... 36,9384 56,243 3,332 335 6 100 304 
Dec. 1 Bay 56,130 33,960 6,360 0 0 50 0 
Dy aan, 93,520 32,240 11,360 0 0 320 0 
ey 26,640 8,640 2,780 0 0 0 0 
DI Bets ily 2,790 1,450 100 0 0 0 
Wy as 20,080 3,680 1,820 0 0 0 0 
19 Ser. 15,840 5,400 3,840 0 0 120 0 
24 =, 9,000 2,400 9,440 0 0 0 0 
YE Sy 8,290 2,930 3,300 0 0 0 0 
S0FRe, 21,950 5,330 4,900 0 0 0 0 
Average for month ... 29,847 10,819 5,028 11 0 54 0 
*In the case of April, August and September only, 
t For comparison with all the other months. 
