KUNGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 62. N:0 3. 107 



Hepalicus gracilis n. sp. — Taf. 4, Fig. 2. 



cT: Tesfcaceus, infuscatus, abdomine magis brunneo-flavido, segmento ultimo 

 supra macula nigra magna; pedes flavidi, tibia? et tarsi posteriores pallidiores, tibia3 

 inf ra carinis utrinque infuscatis; elytra opaca; ala? hyalina?, nervis testaceis nervulis 

 albidis. 



c?: Long. c. elytr. 28, corp. 26, pron. 4, elytr. 20, fem. post. 12,5, tib. post. 

 1 1 mm. 



Patria. N. Australia: Alexandria (Stalker) 1 c? typ. Brit. Museum. 



Macrolobalia n. gen. 



(J 1 ?): Costa f rontal is basi laminato compressa vel paulo inf ra basin angustata, 

 deinde planiuscula vel sulcata lateribus elevatis sensim divergentibus, infra ocellum 

 constrictis, os versus sensim evanescentibus; fastigiwn valde productum, subtus 

 triangulariter compressum, supra antrorsum sensim angustatum, apice late rotundato- 

 truncato, a latere visum rectum, horizontale, apice rotundato-impressum; vertex post 

 marginem anteriorem oculorum plus minus ve altior, medio carina indistincta; an- 

 tennoe 22— 23-articulata3 (?), ensiformes, apicem versus sensim angustata?, praesertim 

 margine superiore leviter serrata?, longitudine circiter dimidia? elytrorum; pronotum 

 cylindricum carinis nullis, margine antico subrecto, lobus posticus leviter productus 

 margine late curvato vix angulariter compresso ; lobus anticus glaber granulis parvis 

 remote conspersus, ad marginem anticum et inferum leviter, in lobo postico toto 

 minutissime et densissime impresso-punctulatum ; carina dorsalis gracilis, inter sulcos 

 obliterata; sulcus posticus maxime distinctus, completus, tertius completus sed supra 

 pra3sertim in $ minus distinctus, secundus abbreviatus, primus supra subevanescens; 

 margo inferior laterum pronoti medio leviter et late productus, antrorsum leviter 

 ascendens; lobus posticus a latere visus quam anticus haud vel leviter altior, supra 

 complanatus; tuberculum prosternale crassum, obtusissimum, apice truncato vel medio 

 plus minusve sulcato, a supero visum rotundatum, antrorsum leviter angustatum; 

 lobi metasternales distantes; elytra lanceolata apicem abdominis nonnihil superantia; 

 femora postica graciliuscula, apicem versus sensim angustata, carina? tota? plus minusve 

 serrata?; costa superomedia apice in spinam parvam producta; lobus genicularis in- 

 ternus foliaceus, productus, apicem femorum superans; tibia? postica? supra albo-villosa?; 

 cerci J 1 compressi, ta?niformes, extrorsum incurvi, margine superiore curvo, margine 

 inferiore recto, apice angustato-rotundato, apicem abdominis non attingentes. 



Genotypus: Coryphistes validicornis Stål. 



Dispositio specierum. 



a. Fastigium sujira glabrum ; alae basi coeruleo adumbrata;. 



b. Elytra parte apicalc distincte angustato-acuminata, sparse fei-rugineo punctata; margo posticus pronoti 

 utrinque ubi in latera transit distincte sinuatus; tibise postica; intus distincta 1 rubra 1 . validicornis Stål. 



