204 YNGVE S.JÖSTEDT, ACRIDIODEA AUSTRALICA. 



Trigoniza maculata Tepp. 



Trigonim maculatus Teppek, Horn Exped. Ctr. Australia II, p. 372 J* . (1896); T. muculata Kikby, 

 Cat. Orth. Locust. p. 441 (1910). 



Patria. Påle var. Storm Creek, Crown Point, Oodnadatta; Dark var. Darwent 

 Creek, Oodnadatta, Deering Creek; cf$ compl. Mus. Adelaide (Non vidi). 



Cuprascula n. gen. 



(?): Costa froritalis recta, medio sulcata et levissime angustata, inter antennas 

 planiuscula, leviter impresso-punctata; facies levissime rotundato-granulosa, subglabra; 

 costae laterales crassae, subrectae, basi ad antennas incurvae, obliteratse, fastigium supra 

 valde impressum, marginibus elevatis anticis angulum leviter acutum apice rotundato 

 formantibus; margines laterales retrorsum leviter divergentes; vertex glaber; antennce 

 filiformes; pronotum supra sparse et leviter granulosum, praesertim lobo postico planius- 

 culum; lobus posticus crebre impresso-punctatus; margo anticus subrectns, lobus 

 posticus leviter productus margine late rotundato utrinque levissime compresso; margo 

 inferior pronoti medio productus, antice rectus, ascendens; carina media pronoti hu- 

 milis sed distincta, sulcis tribus secta, sulcus posticus paulo ante medium situs; 

 carinae laterales rugulis interruptis leviter indicatse; tuberculum prost ernale crassum, 

 cylindricum apice late rotundato, ab antico posticoque levissime compressum, leviter 

 declive; intervallum loborum mesosternalium breviter transversum, retrorsum leviter 

 ampliatum; lobi metasternalium valde distantes, intervallo latitudine loborum meso- 

 sternalium ; costa superomedia femorum posticorum distincte serrata, postice in spinam 

 acutam producta; costa superoexterna levissime et sparse serrulata; tibiae posticae 

 extus spinis 8, intus 9 armatse; elytra femora superantia. 



Genotypus: Cuprascula corallipes Sjöst. 



Cuprascula corallipes n. sp. — Taf. 13, Fig. 9. 



$: Caput rufescente-testaceum, immaculatum; antennas flavida?; pronotum ru- 

 fescens lateribus infuscatis; corpus subtus flavidum, latera thoracis nigra; segmenta 

 dorsalia abdominis utrinque macula magna fusca indistincte determinata; elytra opaca, 

 rufo-flavida, nervis maxima parte pallidis, tota distinctissime et irregulariter nigro 

 maculata; campus marginalis basin versus sensim leviter ampliatus; campus axillaris 

 minus maculatus; alse fulvse ad basin rubescentes, apice venis fuscis; femora postica 

 lsete flavida, supra fasciis tribus latis nigris valde distinctis, antica maculam nigram 

 formante, duabus posticis in aream externomediam extensis, prima earum latissima; 

 area internomedia cum area inferointerna corallina, margine superiore medio macula 

 albida; tibice posticae cum tarsis corallina?; extus macula antebasali flavida; spinse 

 corallina? apice nigro. 



