APPENDIX. 



Page 1, line 33, before Gue'r, insert Leptomorpha filiformis. 



Page 3. — Leptispa Natalensis. 



Since the remarks on the differential chai-acters of this insect, and 

 L. fiUformis and pijgmcaa were written, I have examined several 

 specimens of L. Jiliformis (probably the other sex), in which the 

 sides of the thorax were straight and parallel, being rounded at the 

 apex only ; it still, however, can be readily separated from L. pygmcea 

 by its much larger size and coarser punctation. 



Page 13, Une 28, for brevi read breves. 



Page 16. — 6. Stenispa collaris, n. sp. 



S. elongata, angustata, cylindriea, nigra, nitida ; thorace rufo ; ely- 



tris cupreo-viridibus. 

 Long. 3i lin. 



S. narrowly elongate, cylindrical, sliining black, thorax bright red ; 

 elytra cupreo-seneous. Head slightly concave between the eyes, 

 finely but not very closely pimctiu'ed, whole surface finely granidose. 

 Thorax scarcely longer than broad ; sides straight and parallel, nar- 

 rowly margined, apical border slightly produced ; above transversely 

 convex, side border canalicidate ; surface bright red, finely granu- 

 lose, distinctly but not deeply pimctured, pimctiu'ing more distant 

 near the apex. Scutellum smooth, dark coppery green. Elj-tra 

 rather broader than the thorax ; sides parallel, slightly narrowed 

 towards their apex, narrowly margined ; apex roimded, apical 

 margin shghtly dilated, indistinctly reflexcd, its border obsoletcly 

 serrate, conjointly emarginate at the suture, sutural angle armed 

 with an inchstinct tooth ; above subcylincMcal, siu'face dark cupreo- 

 tencous, minutely granidose, each elytron with eleven rows of large 

 distinct punctiu'es, the fii'st abbreviated. Beneath shining black, 

 finely granulose ; abdomen deeply but not very closely pimctm-ed, 

 last segment with the apical margin shghtly concave, bordered 

 with tidvous haii-s. 



Hub. New Orleans. 



A single specimen in the collection of M. Salle. 



u 2 



