306 





SYNOPTIC LIST OF ANTS REPORiS! 



m 



KEY 



Al — A distinct constriction between 1st and 

 2nd segments of gaster Pedicel consisting 

 of a single segment Pupae always in co- 

 coons 



al— Antennae 12 jointed. Eyes present 



though small 



bl — Mandibles triangular with broad 



dentate masticatory margin 



cl — Dark brown or reddish 



dl — Median frontal groove extend 

 ing to top of occiput. With hand 

 lens head appears somewhat 

 shiny 



d2 — Median frontal grove extending 

 about half way to occiput. Head 

 dull and lusterless 



c2 — Light, testaceous yellow; thorax 



above flat and depressed 



b2 — Mandibles edentate, long, slender 

 curved, without distinct masticatory 

 border 



a2 — Antennae 9-jointed. Eyes absent.... 



All — No marked constriction between 1st & 



2nd segments of gaster 



BI — Pedicel consisting of 2 segments. Pu- 

 pae naked 



al — Antennae 12-jointed 



bl — Antennae without distinct club.... 



cl— Thoracic dorsum without any 



traces of suture or impression 



c2 — Thoracic dorsum impressed at 



the meso-epinotal suture 



b2 — Flagellum of antennae with distinct 



club 



cl — Metanotum without spines; cly 



pens bicarinate 



dl — 2mm. or less in length 



Family FORMICIDAE (Heter! 



PONERINAE Mayr. 



(Tribe P O N E R II) 

 PONERA Latr. 



P. kalakauea Forel 



P. perkinsi Forel 



P. gleadowii Forel 

 r. decipiens Forel 



LEPTOGENYS Roger 

 L. falcigera Roger 

 v. insularis Smith 



(Tribe CERAPACHYSIj 

 CERAPACHYS Smith 

 C. silvestrii Wheeler 



B (I and II) 



MYRMICINAE Mayr, 



(tribe M Y R M I C 1 1) 

 POGONOMYRMEX Mayr. 

 [P. occidentalis Cresson] 



STENAMMA Westwood 

 [S. longiceps Smith] 



MONOMORIUM Mayr. 



*l_Collection of United States Exp. Sta.; 2— Collection of Terri- 

 torial Board of Agriculture and Forestry; 3— Collection of Planters' 

 Exp. Station; 4— Bishop Museum; F— Identified by A. Forel; W— Iden- 

 tified by W. M. Wheeler. 



