Antillotettix Perez-Gelabert, 2003

The genus Antillotettix comprises two species from the Dominican Republic: an extant species A. nanus Perez-Gelabert, 2003 and the fossil A. electrum † Heads, 2009 (Cigliano et al. 2018). This genus is distinguished from other cladonotines by its relatively much smaller body size (4 to 7 mm); rounded body shape; coarsely granulose integument; 10-segmented antennae; not widely bifurcated fascial carinae; anterior margin of pronotum tectate, elevated only slightly above the head; and pronotum extending over half to 3⁄4 of the abdomen (Perez-Gelabert 2003). Antillotettix electrum is distinguished from A. nanus by antennae almost twice as long than fore femur, less granulose body, diminutive pronotum and smaller humeral sinus (Heads 2009). Both A. nanus and A. electrum have the posterior margin of the pronotum with slight medial notch (op. cit).