Coleoptera from the region of Gibraltar. 83 
Z. numidicum, Luc. Tangier, Tetuan. Found with Z. olens 
at Tetuan. Recorded from Algeciras by Rosenhauer. 
Z. sp. ? Tangier: one specimen. Not known to M. Bedel. 
It cannot be referred to either of the N. African 
species recently described by M. Vauloger (Bull. 
Soc. Ent. Fr. 1897, pp. 292, 293). 
Dryrpta, De}. 
D. dentata, Rossi. Tetuan: not rare, in the Esmir marsh. 
Gibraltar: locally common, in damp places, San 
Roque, Sierra Carbonera, &c. This and the following 
species are known from Tangier. 
D, distincta, Rossi. Tetuan: not rare, in the Esmir marsh. 
Gibraltar : in flood rubbish, in the spring. 
Casnonlia, Latr. 
C. olivieri, Bug. Tetuan: sparingly, in flood refuse and 
cut reeds, in the Esmir marsh. A genus not repre- 
sented in Europe. 
BRACHYNUS, Weber. 
B. humeralis Ahr. Tetuan: plentiful, in the Esmir marsh. 
A Western Mediterranean species. 
B. exhalans, Rossi. Tetuan: sparingly, with the preceding. 
A Mediterranean species. . 
B. immaculicornis, De}. (grxcus, Dej.). Tangier. Gib- 
raltar: under stones, scarce. 
B. evepitans, L. Tangier, Tetuan. Gibraltar: under stones, 
common. 
B. psophia, De}. Tetuan. Gibraltar: under stones, &c., 
not rare. 
B. psophia, De}., var. plagiatus, Reiche. Tetuan: not rare. 
A Mediterranean insect. Not met with at Gibraltar. 
B. sclopeta, F. Tetuan. Gibraltar: under stones, in damp 
places, in winter, common. 
B. angustatus, De}. (hispalensis, Ramb.). Tangier. Gib- 
raltar: with the preceding, sparingly. 
B. pygmxus, Dej. Tetuan, Tangier. Gibraltar: with the 
preceding. 
