Vol. XI, Nos. 10 & 11.] The Fauna of the Jordan System. 441 
[NV.8.] 
Lamellibranchiata. 
Unio requient, Mich. Unio rothi,* Bret. 
>, preiri,* Locard. :,  simonis,t Tristram. 
», ttberianensis, Let. »» galilaet,* Locard. 
>», tristrami,* Locard. »» raymondi,* Bret. 
»» terminalis, Brgt. », lorteti,* Locard. 
», jordanicus.* Bret. chinnerethensis,* Preston. 
»» zabulonicus,* Brgt. Corbicula repay (Miiller). 
»»  prosacrus,* Brgt. a * Lk. 
»,  littoralis, Lk. ms areeiot (Mousson), 
», ellipsoideus,* Bret. 2 syriaca ,} Bret. 
> genezarethanus,* Tet 5 filiciani,* Bret. 
Pisces. 
Blennius anlar ie sso. Alburnus sellal,;+ Heckel. 
%9 , Bonaparte. Nemichilus galilacus, *Gunther, 
Msctinathestanes rufus, Hec- leontinae,* Lort. 
Clarias macracanthus (C. & V.) 
Varicorhinus damascinust (C. Cyprinodon richardsoni,* Boul- 
: enger. 
gs syriacus (Gun- A ae Heckel. 
ther). ento, Heckel. 
» socialis* (Heck- Paratilapia pistons (Guuther). 
Tilapia magdalenae} (Lortet). 
sauoagel* (Lort.). 5,  zillic (Gervais). 
Barbus cania® C. & V. ,,  nilotica (Hsslqt.). 
»» beddomei* (Gunther). 5,  galilaea plate 
longiceps 5,  simonis* (Gunther). 
Deticsecus zaregi,* Psi a >»,  flavi-josephi* (lanet) 
Batrachia. 
Rana esculenta ridibunda, Pal- Bufo viridis, Lau 
las, Hyla arborea sevciaik Aud. 
Reptilia. 
Clemmys caspica rivulata, Valenc. Emys orbicularis (Linn.). 
lI. DISTRIBUTION OF THE AQUATIC FAUNA 
OF THE TIBERIAS BASIN. 
A. DistrreuTion IN THE LAKE AND ITS IMMEDIATE 
VICINITY. 
In his valuable treatise on the Lakes of Syria—a geo- 
Staphical _——s under which he includes Palestine proper— 
