Australian and I'asmanian Malacodermidae. 189 



C. Prothorax very distinctly 



transversely strigose. 



/. Prothorax uniformly pale . 



ff. Prothorax with a wide 



black fascia .... 



CC. Prothorax not strigose. 



D. Prothorax partly dark. 

 g. Elytra entirely dark. 



h. Prothorax with large 

 and distinct 

 punctures, legs 

 black .... 

 hh. Prothorax with in- 

 distinct punctures, 

 legs pale . . . 

 gfj. Elytra entirely pale or 

 at most infuscate 

 in places. 

 i. Elytra entirely pale 

 ii. Elytra longitudinally 

 infuscate . . . 

 ggg. Elytra with half or 

 more of tlie surface 



black 



DD. Prothorax entirely pale. 



E. Elytra entirely pale . . . 

 EE. Elytra pale at apex . . 

 EEE. Elytra entirely dark, 



or dark at apex. 

 F. Basal joint of antennae of male much 



stouter than usual 



FF. Basal joint normal. 



G. Antennae subpectinate or very 

 strongly serrate. 



Basal joint of front tarsi of male 

 more than half their total 



length • . 



Basal joint of male much shorter. 

 k. Elytra partly pale. 



I. Pale markings longitudinal 



II. Pale markings transverse. 

 m. Head partly dark 

 mm. Head entirely pale . 



vigilans, n. sp. 

 strigicoUis, n. sp. 



pnnctahis, n. sp. 

 telephoroides, Fairm. ? 



pallidipenn-is, Macl. 

 marginiventris, Fai)-m. 



elongatiis, Macl. 



longus, n. sp. 

 frenchi, n. sp. 



cyaneipennis, Macl. 



J- 



V- 



elegans, n. sp. 



longipes, n. sp. 



varvipennis, n. sp. 

 lepidus. Lea (in part). 



