Tlic Genus Acrida. 181 



3. Elytra albolineata. Tibia3 posticse [Brunner. 



extus spinis 15-20 armatse . . . 2. Albolineatus, 

 3.3. Elytra viridia, hand albolineata. 

 Tibife, posticaj extus spinis 12-15 



arniataj 3. Selache, sp. n. 



2.2. Statura minora gracili. TibifB poslica?. 



femoribns (pr;ecipue in 5 ) breviores. 



3. Area discuidalis elytrorum vena in- 



tercalata una instructa, venulis 



transversis sat distantibus. Species 



javanica 4. Lucius, sp. n. 



3.3. Area discoidalis elytrorum venis in- 

 tercalatis falsis pluribus instructa, 

 venulis transversis conferti reticu- 

 lata. Species japonica .... 5. Esox, sp. n. 



26. Gelastorrhwvns edax, Sauss. 



Statura minore. Testaceus, viridi-variegatus. Antennae capite 

 et pronoto unitis jeque longaj, diuiidio basali deplanataj, parti 

 apicali attenuate. Frons a latere visa sinuata. Pronotum supra 

 deplanatum, a latere visum, subconcavum ; carinse laterales levissime 

 sinuatse, fere rectaj et parallelse ; sulcus typicus pone medium situs ; 

 margo anticus rectus, posticus subrotundatus : lobi laterales margine 

 antico inclinato recto, inferiore recto, postico sinuato. Elytra an- 

 gusta, hyalina, testacea, area mediastina vitta humerali albida, intus 

 vitta angustanigro- marginataornata; elytra abdomen et femora postica 

 superantia. Alse elytris breviores angustse, acuminatse, hyalina\ 

 Femora postica lobis genicularibus acuminatis. Tibia; posticaj 

 spinulis extus 17 inter 15 armata3. ^ 9- 



? 



Long, corp 40 m.m. 



„ pron 7 5 



„ elytr 32 



„ fern. post. ... 21 



Gelastorhimcs cdax. Sauss., 1899, Abh. Senck. Natiirf. 

 Ges., xxi, G34, figs. 31, 32. 



Patria. Madagascar ; Majunga and Makambi Island 

 in Boeni Bay (Sauss.) ; Nossi BE (Coll. Brunner. No. 

 14,942); Madagascar (Coll. Brunner, Nos. 17,925, 19,340); 

 Ceylon (Coll. Brunner, Nos. 15,871, 16,256). 



De Saussure says : "'Pronotum unicolor." The lateral lobes 

 are however usually green, and this general colour varies. 



