!945] Chrysopidae of Central America 143 
11. Some costal cross-veins above origin of radial sector 
strongly sinuous ; divisory cell more or less of a V ; costal area 
wider than radial; costal stigmal area four times as broad as 
the subcostal stigmal area .......... Vieira 
No such sinuous costals, costal stigmal area usually less 
broad 12 
12. Radial sector more strongly curved, so that the widest 
part of the radial area is nearer to the medius than to the 
radius; costal area usually rather narrow and not as broad as 
radial area; divisory vein usually ends on the medius plainly 
before end of cell Nodita 
Radial sector less curved so that at the widest part of the 
radial area it is as near or nearer to radius than to medius; 
costal area usually broader than radial area; divisory vein 
usually ends on the end of the cell 13 
13. Stigma with a large black spot extending back to the 
radial sector; costal stigmal area usually twice as broad as the 
subcostal stigmal area Gonzaga 
Stigmal mark much smaller; costal stigmal area rarely twice 
as broad as the subcostal stigmal area .... Leucochrysa 
Two genera recorded from this region by Navas I have not 
been able to recognize in the material studied. 
Ancylochrysa 1928 from Costa Rica from the odd divisory 
vein it might be near Goliva; but he says nothing about short 
antennal joints, the radial sector is little curved and the costal 
area broad as in Leucochrysa; the radius has several branches 
to margin beyond end of the subcosta; the medius slopes evenly 
to its marginal fork. 
Orlandsia 1914a from Chiriqui has the divisory vein as in 
Nodita, otherwise it is (according to figure) much like Ancylo- 
chrysa, the costal area being broad, the radial sector little 
curved, the medius running to its marginal fork without a bend, 
no mark in stigma, and the costal part of stigma much broader 
than the subcostal; both have a very broad post cubital area. 
Apochrysin^e 
Four forms are known from Central America. 
Lainius constellatus Navas 1913, from Guatemala. 
Domenechus sigillatus Navas 1913, from Guatemala. 
Kimmins 1940 states this is the Apochrysa mirifica Gerst. 
