CLAS. Iir. SYNIST. Myrmeleon . ?59 



Mand/bfila exserta , cornea , arcuata . 

 AlaxHU coinea , compressi , basi unidentata . 

 Labinm porrectum , membranaceum , quadratum, 



truncatum , emarginatum . 

 Antenns. extrorsum crassiores . 

 Larva hexapoda , ovata , pilosa , maxillis exser- 



tis , dentatis . 

 Pnpa incurvata , quiescens intra glebam . 

 yicttts larvae ec imaginis e rapina formicarum , 



aliorumque insectorum . 



1. Myrmeleon alis griseis fusco-maculatis , cor- lihelluloi' 

 pore nigro flavoque variegato . Fabr, Sp, Jns, des , 



1. p. 598. 

 Myrmeleon libellftloides alis nlgro-punctatis macu- 



latisque , Linn. Sjst. Nat. z. p. 915. i. 

 Sulz.ers. Hist. Ins, tab. 25. fig. 3. 

 Apud nos commune . 



2. Myrnleleon alis fusco-ncbulosis , macula alba formica' 

 marginali postica . Fabr. Sp. Ins. 1. p, 398. riHm , 

 Linn.Sjst. Nat. 2. p. 914. 5. 



Formicaleo Geojfr. Ins. 2. p. 258. tab. 14. fig. i. 

 In Europae arenosis . 



Larva rcrrograda sub fovea excavata latens for- 

 micas labentes devorat . 



3. Myrmeleon alis immaculatis , corpore fusco . formica- 

 Fabr. Sp. Ins. i. p, 399. Linn. Syst. Nat. 1. lynx 



p. 9 14., 4. tab. 4. 



Myrmeleon immacHlatmn i\\s hyalinis , maculaal- fig- 5. 



bida , corpore fusco maculis griseis . Degeer, 



Ins. 3. p. 5^4. 1. tab. 27. fig. 8. 

 Habitat in America , Africa , et in nostro Regno. 

 jintennA clavatA , uti optime monet Fahr, 



Y 2 107. 



