Segments 3 to 8 of antenna together a little longer than the club, segment 11 about as long as 9 and 10 together. Prothorax with a lateral carina which extends from base beyond middle and thence is directed dorsad for ome distance. Tarsi as in Acarodes, but the third segment broader.
Type: A. sharpi, sp.n.
The extension of the tip of the lateral carina of the prothorax in a dorsal direction is a character not yet found outside this genus.