235 
1 becoming smaller, denser, and rounder on 
Sides; costae well defined. Pygidiwm with numerous ring 
punctures, each with a central pit, becoming crowded in 
corners, and almost simple at apex. Front tibiae strongly 
tridentate. Length, 16-21 mm. 
ab.—New South Wales: Mulwala, Coonabarabran 
(Blackburn's collection from T. G. Sloane); Queensland: 
Bowen (Aug. Simson’s No. 4294). Type, I. 2266 
The general sculpture is somewhat as in paradozus, but 
CRYPTODUS ANGUSTUS, n. Sp. 
Pl. xxvii., fig. 87. 
a 
