574 INSECTS. HYMENOPTERA. 95 . Formica. 
Megatepha- 
la. 
Thorax 2 -fpined behind ferruginous: abdomen black: he 
veiy large. 
Inhabits the Ifle of Frame-, fmall. j. 
Head ovate, larger than the whole body : antennee 
nous : petiole with 2 tubercles, ferruginous ; legs ferrug'”® ' 
Amma», 
incuf' 
Thorax a-fpined : petiole of the abdomen with 2 
ved fpiiies. 
Inhabits AVio Holland. In the raufeum of Sir Jof. Barilo- . . 
Head fmall ovate , thorax black, with gold down on the b"*- 
abdomen roundilh black, with gold down .• legs black. 
Bihamala. 
Miliiarh. 
Thorax 4-fpined.' petiole of the abdomen with 2 cuf'^ 
fpincs. , 
Inhabits India, Drnrj. Inf. z. tab. l^.Jlg 7, 8. . . j 
Head fmall round ; antennae long ; thorax ferruginous 
fpine each fide before, z in the middle and 2 tubercle* 
hind : fcale of the petiole cilyndrical and ferruginous i, 
bafe, and divided beyond the midale into 2 CtaVp ipi«e* ' V 
domen fubglobular black, the bale ferruginous ; /egjlong ’ 
thighs ferruginous. 
Thorax 2-fpined before ; fcale of the petiole 4-fpincd. 
Inhabits Africa. In the mufcKm of Sir foj. Banks. 
large gibbous black, carinate each iide between the 
n® : abdomen globular black pubefeent ; •vjings brown. 
ij-dens. 
Thorax 4-toothed ; body black : head with a double esf' 
nate ridge. 
Inhabits Cayenne. 
//earf ovate black : thorax with 2 fhort fpines before ' 
behind : of the petiole ovate thick obtufe: abdotnt^'^' 
-trrt t-io. 
vatc. 
(>-dens% 
iephalotes. 'Thorax 4-fpined : head large double and armed will* ^ 
fpine each fide behind. 
Inhabits Somb America, Dcgeer, Inf, 3, tab, ll.fg, 17, 
Thorax 6-fpined head very large double and armed 
a fpine each fide behind. 
Inhabits America. Degeer, Inf. tab, -^j. fg, i,j,. 
Thorax 4-rpined : body black ; head depreffed 
and 2 fpined behind. 
Inhabits South America. Degeer. Inf. 3. tab. 3l.y%. 17. 
Rufous ; abdomen tipt with black, the firfl fegment cp”' 
trailed, mandibles projefling. 
Tnha^'‘* 
Airata. 
Gulofa. 
