Malacostraca — Phyllocarida , Syncarida . 
37 
of which a specimen is exhibited, occurs on the British coasts and Table-case 
ranges from Greenland to Chile and Japan. A coloured drawing No - 
of a living Nebalia is hung in Wall-case No. 4. 
It is probable that the fossil forms known as the CeratiocaricLae, 
which are abundant in many rocks of Palaeozoic age, should be 
referred to this division. 
Division 2.— SYNCARIDA. 
There is no carapace, and all the thoracic somites (except, some- 
times, the first) are distinct. The eyes may be stalked or sessile. The 
thoracic limbs carry exopodites and a double series of plate-like gills. 
Anaspides tasmaniae , male, from the side (slightly enlarged), c.gr., “ Cervical 
groove ” marking off the first thoracic somite ; ii-viii, the remaining 
thoracic somites ; 1-6, the abdominal somites. [Table-case No. 5:] 
