Fresh-Water Entomostraca from Island of Mull. 327 
TABLE I. 
A classified List of the Species recorded in the preceding Notes, 
with their distribution in the various Lochs described. In 
the Table, — signifies absent, r.=rare, f.=few, fr.=fre- 
quent, c.=common. 
Swiss 
Locu 
Locu 
UIse 
SHEEP 
Loc#. 
AMERICAN 
LocH. 
CLASSIFIED List 
Locu MIDDLE Locu 
AIRDEGLAIS Locn. SQuABAIN. 
| 
| 
| 
OF 
SPECIES, 
Surface 
Shore 
Gathering. 
Gathering 
from 4 fathoms. 
Shore 
Gathering. 
Shore 
Gathering. 
Shore 
Gathering. 
Surface 
Gathering. 
Shore 
Gathering. 
Gathering. 
Under-surface 
Gathering. 
Shore 
Gathering. 
| 
| 
| 
| 
OSTRACODA. | 
Cypris reticulata, Zaddach, . Be See |e dm eae ged Ms een eee | eer tee le fe 
COPEPODA. 
iwaptomus graciis,.G. ©. Sars, . || f. | fr. | sf. |f. | ££ |e. | xy ltr. |ifr. lof 
Cyclops signatus, Koch (type), . |} - | —- | -}|—-—]-}]-]-]-]- | - 
Surface 
Gathering, 
Gathering 
from 1 fathom. 
Cyclops strenwus, Fischer, . ADM Sula = Vibes eer, as oS 
Cyclops viridis (Jurine), ‘ sel oh ele eNom | fe a fl 
Cyclops serrulatus, Fischer, . Pa | lt Sin hig Ue Voit Vl ill cea lu f 
CLADOCERA. 
Sida crystallina (Miiller), . Br | (eee eae eee (eee ee fame 
Daphnella brachyura (Liévin), . || — | — | —- | ~ | —- | f | = 
Ceriodaphnia reticulata (Jurine),. |) — | — | — | —- 
Bosmina longirostris (Miller), . || — | — | r. | f. 
Ilyocryptus sordidus (Liévin), . || — | — | — | - 
Hurycercus lamellatus (Miller), . || — | — | -— | - 
Acroperus harpe, Baird, . -|/-]-]|- ; 
Camptocercus macrourus (Miiller), -/-]/—-{/-]-]/-]-]-]-]- 
Alonopsis elongata, G. O. Sars, . |} — | —- | - | - | - | -}| -}| -]| - |] - 
Alona quadrangularis (Miiller), . |} —- | - | - | —- | - | -] vr} - | -j-r. 
Peracantha truncata (Miller) . |} - | —- | - | - | - | -} -}| -}] =} - 
Chydorus globosus, Baird, . -i} —-}] =] =-] =] -) =| -— J) fr) - | - 
Polyphemus pediculus (Linné), . || — | —- | ~ | — | — | - |] = | fr. | f. | - 
Bythotrephes longimanus, Leydig, ee tte |e eee an oe a 
leaner | 
REMARKS ON THE DISTRIBUTION OF SOME OF THE RARER 
SPECIES RECORDED IN THESE NOTES. 
OSTRACODA. 
Cypris reticulata, Zaddach. 
This was the only Ostracod observed in the material from 
the Mull lochs; its distribution in Scotland is limited to 
VOL. XII. Y 
tac) hat tacit cate a (Koll) 
|| (Sees | (CLS 
asec 4 
