414 Rev. H. S. Gorham on 
elytron just below the scutellum, and one outside this with 
two near the suture on each form a curved longitudinal row, 
and seem more persistent than the rest. The apex itself is 
surrounded by a thin angular C-like mark, but this is usually 
reduced to two points at its extremities. 
The antenne in this species are short for an Halyzia, not 
being so long as would reach to the base of the thorax. 
Five specimens. 
Chilocorus Marshalli, sp. n. 
Orbicularis, convexus, fere impunctatus, sanguineo-rufus ; elytrorum 
sutura ad basin late ad apicem tenuiter nigra, margine ab angulo 
basali pone medium cum plagia submarginali, ante apicem desi- 
nente, in medio plerumque conjuncto nigro. 
Long. 6 millim. 
Hab. Mashonaland, Salisbury. 
Var. Niger, capite prothoraceque rufis, hoc late nigro-vittato, 
punctoque subapicali rufo, 
Hab. Mashonaland, Salsbury (Marshall). 
This beautiful Chilocorus comes into Crotch’s Section B, 
with the “thorax reddish orange,” but there is nothing like 
it known tome. Both the type form and the variety were 
found by Mr. Marshall feeding on scale-insects on the “ Port 
Jackson willow ” in October 1899. 
Cyrtaulis sellata, sp. n. 
Orbicularis, fere hemispheerica, nigra, parum nitida, densius griseo- 
pubescens; capite prothoraceque subtilissime, elytris distincte 
crebre punctatis, his sanguineis, fascia transversa cum sutura in 
tertia parte subapicali maculam nigram cruciformem prebente. 
Thorax transyersus, angulis anticis haud prominulis, obscure 
rufescentibus, lateribus subrectis. 
Long. 4 millim. 
Flab. Natal, Malvern (Marshall). 
Almost hemispherical, slightly gibbous, the apex a little 
retuse; the general colour is pitehy black, the elytra being 
of a fine blood-red with a cruciform marking, and the fascia 
forming the arms is a rather broad common band, of which 
the front angles on each side are cut off a little, so as to 
make them appear to bend backwards; this fascia is nearer 
the apex than the base; the sutural part of the cross does 
not commence for one third from the base and the posterior 
