Lagocheirus Dejean, 1835

(Fig. 31)

Lagocheirus Dejean, 1835: 336 .

Type species— Cerambyx araneiformis Linnaeus, 1767 (monotypy).

Karadinia McKeown, 1942: 97 .

Type species — Karadinia nubila McKeown, 1942 (original designation).

Archlagocheirus Dillon, 1957: 164 .

Type species — Lagocheirus funestus Thomson, 1865 (original designation).

Sternocheirus Dillon, 1957: 163 .

Type species — Sternocheirus lugubris Dillon, 1957 (original designation).

Diagnosis. Body length from moderate to large; antennomere VI in male with apical projection, often with setae on its top; prothorax transverse; sides of prothorax with conical tubercle placed about middle; elytra often with basal tubercle, humeri granulated; elytra with our without dorsal carina. Number of species currently included: 22; in Mexico and Central America: 20.