E. X. Pavlovskv 
49 
Fig. I. Bottom of original model, showing wire-gauze floor and partitions. 
Fig. II. Lateral view of improved model showing hooks for fastening lid sections. 
Fig. III. Plan of improved model showing lid sections, one of which is open: A and B, com¬ 
partments subdivided into two or four parts respectively by the insertion of diagonal plates; 
C, double compartment formed by removal of one movable partition; D, space mortice; K, movable 
partitions; M, aperture of a compartment. 
Fig. IV. Detail of the interior in perspective. The lid is not represented. The wire-gauze floor 
and wooden fillet are clearly shown. 
Fig. V. Tin plates for diagonal partitions of compartments: A, incision for reception of part 
of cork protruding beneath the lid of the box. 
Fig. VL Pair of tin plates interlocked for fourfold subdivision of compartment. 
Parasitology xiv 4 
