The antenn are about an inch long, slender, setaceous, and gradually diminishing from the base to the extremities. |
The grasshoppers with setaceous antenn have four tarsal joints. |
Continuing in this way, the stylets work like a push drill that penetrates the host skin with the toothed tip region, and the sclerotised, setaceous inner edge possibly widens the puncture wound. |
Yet insects that have filiform or setaceous antenn appear often to use them for exploring. |
The two endemic Rubi have the prickles reduced to the setaceous condition, and the two palms are unarmed. |
On dry hills a close tufted grass, with setaceous leaves, and in rich soils creeping and luxuriant with broad leaves. |