58 YNGVE SJÖSTEDT, ACRIDIODEA AUSTRALICA. 



supra valde scabrum, in lateribus, prsesertim lobi antici, glabrius; margo anticus 

 rectus, medio leviter productus et distincte emarginatus; lobus posticus leviter pro- 

 ductus, medio rotundatus, utrinque leviter emarginatus; carina mediana pronoti in 

 lobo postico nulla, in lobo antico antice subtilissime indicata; carinse laterales leviter 

 explicatae; sulci tres in dorso transverse percurrentes; sulci duo postici ut sulcus an- 

 ticus in lateribus sat explicati, sulcus secundus modo superne indicata, ut sulci 

 postici carinas laterales secans, sulcus anticus supra extincta; carinse laterales lobi 

 postici per sulcum posticum intersectae, brevis, graciles, marginem posticum non attin- 

 gentes; margo posticus laterum pronoti rectus, cum margine inferiore angulum rectum 

 valde rotundatum formans; margo inferior antice ascendens; costa superomedia femo- 

 rum posticorum serrata, apice in spinam acutam producta; lobi geniculares breves 

 apice valde rotundato; tibise posticse supra in margine externo spina apicali nulla, 

 extus 6, intus 10 spinosae; spinse in margine externo sensim valde, in margine interno 

 minus ampliatse; spatium inter foramina metasterni (?) transverse quadratum; elytra 

 femora distincte superantia. 



Genotypus: Caparra amiculi Sjöst. 



Caparra amiculi n. sp. — Taf. 2, Fig. 9. 



' $: Testacea, facies fusco variegata; caput et pronotum supra fusco-brunnea; 

 latera lobi antici pronoti albo-flavida medio inter sulcos posticos macula subquadrata, 

 margine inferiore macula magna, margine antico infra medium macula minuta nigra; 

 margo posticus nigro maculatus; antennse supra et apice fuscse; femora postica lobis 

 genicularibus externis et margine postico exceptis apice nigra, supra fasciis duabus, 

 anticis latioribus, ultra per magnam partem laterum exteriorum extensis, ut macula 

 antica, nigris; costa inferoexterna nigro maculata; abdomen ut pectus f lavescens, 

 supra basi nigra, retrorsum sensim dilutius, brunnescens; tibia? posticse pallide testacese, 

 spinis apice nigris; elytra opaca venis albidis vel rufescentibus; campus marginalis 

 totus ante venara humeralem fusco punctatus; campus discoidalis in area intercalata 

 maculis rotundis nigro-brunneis, extra aream illam maculis tribus irregularibus, externa 

 minima; campus axillaris basi infuscata immaculatus; alse hyalinae venis fuscis ima 

 basi albidis, margo anticus ante apicem ut stigmate elongato fusco ornatus. 



?: Long. c. elytr. 29, corp. 26, ant. 9, elytr. 21, fem. post. 15, tib. post. 12 mm. 



Patria. S. W. Australia: Subiaco, nördl. (Exp. 1905) 1 typ. ? Mus. Hamburg. 



Gen. Urnisa Stål. 



Freg. Eugenies Resa, Ins. p. 343 (1860); Saussure, Mém. Soc. Geneve XXYIII (9), p. 61, 216 (1884); 

 XXX (1), p. 24, 91 (1888). 



Genotypus: Oedipodu (Urnisa) erythrocnemia Stål. 



Dispositio specieruni. 



a. Pronotum postice rotandatum, utrinque plus minusve compressum, interdum vix conspicue iucurvuni. 



b. Margines antici fastigii lineam transversam rectam vel subrectam, medio subtilissime vel non interruptam, 

 formantes; costa frontalis supra ocellum angusta marginibus parallelis; tibise postic« rubra?. 



