Forficulide and Chelisochidx, families of Dermatoptera. 111 
3. Forcipis bracchia subrecta, 
4, Forceps margine interno prope 
basin denticulatus ; elytra uni- 
coloria; alz long; species 
TAGE CA oe Pa iay, hah fa 4 ts 
4.4, Forceps margine interno crenu- 
latus ; elytra maculata ; alee 
breves; species hispanica et 
algerica . Stas airs 
2.2. Forceps bracchia saltem per quartam 
partem longitudinis dilatata ac 
deplanata ; species indice. 
3. Pronotum  semilunare, _ lateribus 
haud reflexis; pars dilatata for- 
cipis dente obtuso terminata 
3.3, Pronotum ovatum, tranversum, 
lateribus reflexis ; pars dilatata 
forcipis dente acuto terminata . 
1.1, Pronotum semilunare, subquadratum, 
margine postico rotundato, aque 
latum ac longum. 
2, Pronotum semicirculare, margine 
antico recto, postice semilunare, 
lateribus haud parallelis, (Statura 
minore ; elytra maculata.) 
3. Corpus valde pubescens ; forcipis 
bracchia paullo dilatata, parte 
basali in partem apicalem attenu- 
atam sensim transeunti . . . 
3.3. Corpus subglabrum ; forcipis brac- 
chia medio subito attenuata. 
4. Elytra fusca, macula humerali 
pallida ornata ; species ceylonica 
4.4. Elytra pallida, apicem versus 
infuscata; species Africee 
MUCTICIONALISe 7 i4)\ ye 5. ape 
2.2. Pronotum subquadratum, lateribus 
subparallelis, margine  postico 
rotundato. 
3. Pygidium valde prominens. 
4, Pygidium triangulare, apice acu- 
tum (alee abortive). 
5, Pygidium lateribus haud_ in- 
crassatis (colore nigrotestaceo, 
2. mogul, Burr. 
3. ruficollis, Fabr. 
4. beelzebub, Burr. 
5. acer, Burr. 
6. ornata, Borm. 
7. greeni, sp. n. 
8. picta, Kirby, 
