o2 
q TABLE I—continued. 
The Microplankton of Plymouth Sound from the region beyond the Breakwater, showing the average number of individuals in 50 ce, for each week, also relative abundance in the tow-nettings. The numbers show the individuals in the water samples, the letters their relative abundance in the tow-netlings. 
re G 4 = 15. Serremuer,  — OcTouen, Novyearexn. Decemprn, 1916, Jaxvany. Frunvany. Mancu. Avni May. JUNE. ‘ Juty. 7 
Weck en ener Mate omnes OUNCE IING 2s) Coss 22 20 Sez Me) ae Ie ZS a2) St a ek so a OO OG ag Se 
um minor, ap ° . . . 7 O56 O2 o2 
ium im ander. . . 2 . 
is Sgt seo Peet ee Or 02 2 rr 0 o1 r O41 1 O6n 04 08 2 4 O8 OB mua he oe ba ae ee i 
i crassum Pouchet  . : . Og 02 
125. », glaucumnisp, o2 OOr O1 2 al 1 1 08 05 07 © (07 2 07 OF 1 2 
196, Cochlodiniam hlix (Fonabet) » = ’ pa 
p pee ee . : & F 
i Pouchetia armata Dogiel = c o2 A ’ 
. Mine ys 02 02 02 
10. : ssohate Beg es \ ‘s : 3 on 
131 jirikos Schwaraii Bits < . 2 
+h ae ares Wericohnat : c 02 O08 O5 1 1 OG 1 9 5 1 1 Og t r 02 O38 O07 re OE 3 
133 Byroayatis Junula Schitt - > 5 ce a O38 re 02 2rr 02 
134. Oxyrrhis marina Duj. . ’ : " Pa 
Plagillater. 
135, Phwocyatix Pouchotii (Hériot) 5 7 " 19 70 12 8 4 ll 02 1 
136. Dinobryon sp. . : < 5 A 3 07 
137. Carteria sp. . ‘ : . 03 03 1 
138. ‘Trochiscin | Clevei Lemm. : : : OL On 
139, Halosphwra viridis Schmitz : : . Ol O02 OF On On O08 o2 oz o2 05 o2 o2 oz 
ay taindet. =. 2 OL 5 5 Oy O1 O41 03 Og 1 07 07 1 08 O06 
ie ips aanes Houxleyi Lohm, . * 02 02 03 i 
‘142. Dictyocha fibula Ehr- . . . 02 O2 O1 O03 02 Ol O2 0-2 o2 OL Ol OL Od 2 Os O2 05 1 “ 
Nagi Dieiptancsspemian(Eir}) : . 101 o2 o8 1 - 03 04 08 02 1 02 02 06 02 O02 OF 1 07 i. ees 
144. Amoba oS re 02 02 03 02 1 4 05 02 1 07 03 a2 og On 
M6. eines 8 Clk rOl rO2rO2c OF 1 OS rOlrO®r + 02 rO2re OH+ OB r04+ 03 03 Le Wo R07 Veyse wee Oboe 02 r 02 02 - net , 
146, Heliozoa indet. . . , Ir - ~ Ae 
‘147, Acanthochiasma fusiforme Hucokol —. 2 O01 or Oo O03 2 1 OF mr + Ir rr 02 O2r v2 Oe nr Os 
148. Lithomelissa sotowa Jérg. . . “ . cd rr re tr tr . 
149, Amphimelissa sotoas Cleve . . : . 02 OL r OL 
: 150. Paracineta limbata Maup. ? On 
151, Avineta tubcrosa Ehr. v. Fraiponit Fr. | ° rr O2 
ie Lachry? 02 
MOAT SP. . ‘ ‘ “ . (bY 
153. Coleps s) : . : ¥, O1 O2r r od 
154. Tiarina fususCL&L =. st 02 02 On Sir 07+ O8 O38 1 
) 165, Mesodinium sp. 5 a) . 5 ‘i O1 02 0-2 0-3 O-7 0-3 2 OF OL 1 1 O41 0-2 o2 02 Og o2 1 1 
156, Nassula sp. Serer fe 02 02 02 065 03 
167! Btedmibidiom otudatum From, “i o4 02 aa 
168. Laboea conica Lohm. ‘ 08 Ot OL 02 O1 1 02 O05 Od 02 03 05 O1 0-3 O02 1 1 Og 0-2 OS OF O05 oo 03 0-5 
159. =, strobila bohm. =... Od OD O41 : 03 TEM DERE On 
acuminata Ceawe é 5 01 OL 02 OL 2 2 2 Od 0-3 
iralis Leegaard : : on OL O2 O41 1 OR o2 Ol 
nora 1 2 04 05 08 O02 O68 05 03 03 O3rr 02 O2 02 O2 O02 Lr O47 Ol Fr 07 05 r 07 OF O28 OF OFF 03 07 : 
; 163. Lolinantolls oviformis Leogaard . 5 P og 
] hn Euplotes vannus O.F M . ° : O41 
=p. » 0-2 05 02 
the ‘Tintinnus subulatus Ebr. 4 " 01 r 02 rr rr ; OB 1 O07 O08 lier lr ole 08 07 03 
ce Tintinnopsis beroides (Stein). : . O05 r Goo O2rO5ce O8rr Lee 08 2co Bo mrO44+ 24 44 0504+ 2+ 02 rr 03 05 r O3imr O38 r co Ir O68 © 02 r r O2 r O85 1 1 9co 2ec Or Br 64+ O7 © 3+ ler OW oF 
* campanula (Ehr.) - +02 9 02 rr tr 0-3 rr mr tn O6 mr Ole OF ¢ 
100, ventricosa CL & L. = » $+ 094 ¢ Lor rr rr 03 OO tr 0-3 OL rr O03 02 r 03 + OS r Os 1 ir 1 3 ler 1 O3 OF der 2 03 us 08 3 1 re Lr O8 Ff ' 
aap, Cittaroeyelis denticulata Ehr. . “ r + On O22 os rd 
171 » _edentata boeos ape 
172 Infusoris indet. —- Yee e 1 0 0-2 0-3 03 OL 02 03 rr te 06 3 09 1 02 2 of 08 1 3 3r l 
