156 
Page 16. 
17. 
18. 
19. 
ADDENDA TO THE GENERIC SYNOPSIS. 
After “ OX YPORUS,” add 
EURYPORUS Erichs. Petecypuorus Nordm. 1 sp. S. picipes Pk. 
Antenne short, filiform, distant at base ; maxillary palpi filiform ; 
labial securiform ; mandibles acute. Spry and Shk. pl. 20. f.6. 
After “ GYROHYPNUS,” add 
LEPTACINUS Erichs. Gyrouyrnus p. Ste. 4sp. S. BatychrusKn. 
Antenne elbowed, approximating, terminal joint acute; palpi with 
last joint subulate; head moderate; elytra flattish; suture 
imbricated ; fore tarsi simple. 
MEDON Steph. is LITHOCHARIS Ervichs. (2 Br. sp.) 
After “ HESPEROPHILUS,” add 
PHYTOSUS Rudd. 1 sp. P. spinifer Rudd. Curt. 718. 
Elongate, sub-convex ; antenne elbowed, two basal joints equal ; 

thorax flattish, not channeled ; fore tarsi 4-, posterior 5-jointed. 
After “ ANTHOBIUM,” (11 Brit. sp.) add 
DELIPHRUM Erichs. Awntuosium p. Sé. 1 sp. St. tectus Pk. 
Mandibles simple; maxilla with membranous lobes, the outer 
dilated ; last joint of maxillary palpi longer than the pre- 
ceding ; tibiz spinulose. Oliv. 42. pl. 3. f. 21. 
LATHRIMZUM BErichs. Anruosium p, St. 6 sp. Om. atrocephalum 
Gyll. - 
Mandibles entire ; last joint of palpi longer than the preceding ; 
tibiz not spinulose, 
OLOPHRUM Erichs. AntHosium p. St. 4 sp. Om. picewm Gyll. 
Mandibles entire; maxille with elongate corneous lobes; last joint 
of palpi twice as Jong as the preceding ; tibia simple. 
After “ ACIDOTA,” add 
DELEASTER Erichs. Lestrya p. Curt. 1 sp. S. dichroa Grav. 
Differs from Lesteva in wanting ocelli and maxillary palpi sub- 
acuminate at the tip. Curt. 303. 
After « TACHYPORUS,” add 
HABROCERUS Erichs. Tacuyrorus b. Sé. 1 sp. T. nodicornis K. 
Differs from Tachyporus in having the antenne nodose and 
clothed with verticillate hairs. 
After “ISCHNOPODA,” add 
TACHYUSA Erichs. 2sp.  Aleoch. atra Gravy. - 
Head exserted ; thorax subquadrate or ovate; abdomen rather 
broad; legs moderate; anterior tarsi 4-, posterior 5-jointed, 
basal joint slender. Spry and Shk. pi. 24. f. 2. 
OCALEA Erichs. Atrocuara p. St. 1 sp. A. picata K. 
Elongate ; head exserted ; thorax rounded behind, anterior angles 
acute ; abdomen linear; legs long, slender; tarsi 5-jointed. 
Spry and Shk. pl 24. f. 4. 
After “ GYMNUSA,” add 
SILUSA Erichs. ———— 1 sp. S. rubiginosa Er. 
Head sessile ; thorax short; elytra transverse; ‘anterior tarsi 
4-, posterior 5-jointed, joints equal ; labial palpi exarticulate. 
After “ ALEOCHARA,” add 
CERANOTA S¢t. Arrocuara p. St. olim, 1 sp. A. Daltoni St. 

