ORTHOPTERA 29 



(4) Leptogryllus elongatus, sp. nov. 



Praecedentibus forma et colore simillimus ; femora antica et intermedia cum tibiis 

 plus minusve distincte nigro- vel fusco-notata ; pronotum utrinque saepius indistincte 

 fuscum ; abdomen utrinque fusco- vel nigro-lineatum, aut bilineatum. Tegmina (^ %) 

 minutissima. Z ?. 



Long, corporis (haud contracti) 14-5 mm., pronoti 3'5 mm., femorum post. 9 mm., 

 ovipositoris 6 mm. (Plate I. fig. 18.) 



Hab. Hilo, Puna, and Kau, Hawaii (2cxx) — 4000 ft.). 



(5J Leptogryllus kauaiensis, sp. nov. 



Forma fere praecedentium, colore variabili, testaceus, plerumque parte corporis 

 majore nigro- et fusco-variegata ; femora antica et intermedia cum tibiis nigro-annulata. 

 Tegmina metanotum totum tegentia (^), vel multo minora, unum ab altero longe dis- 

 tantia, et brevissima ($). ^ $. 



Long, corporis 16 mm., pronoti 4 mm., femorum post. 8*5 — 9 mm., ovipositoris 

 6 mm. 



Hab. Mountains of Kauai (2000 — 4000 ft.). 



(6j Leptogryllus fusconotatus, sp. nov. 



Praecedentis colore et facie ; J, tegminibus minutissimis bene distinctus. t- 

 Long, corporis 14 mm., pronoti 375 mm., femorum post. 9 mm. 



Hab. Mountains of Oahu (2000 ft.). One J, taken in 1896. 



(7) Leptogryllus forficularis Brunn. 



Prognatlwgryllus forficularis Brunner P. Z. S. 1895, P- 897. 



(Plate H. figs. 14, 14a, & 141^.) 



In the % of this species the tegmina are extremely small and visible only at the 

 extreme sides beyond the margin of the pronotum. It closely resembles the preceding, 

 but its shorter and less wide posterior femora easily distinguish it. The length of these 

 is only about 6^ mm. I have taken a single I which appears to belong to this species, 

 although taken on a different island. Apart from the sexual characters it does not seem 

 to differ at all from the %. 



Had. Kona, Hawaii, 3000 ft. lao Valley, Maui, i Z- 



