Sternacutus Gilmour, 1961

Monné, Miguel A., Santos-Silva, Antonio & Monné, Marcela L., 2020, Key to Mexico and Central America genera of Acanthocinini (Coleoptera Cerambycidae, Lamiinae) without erect setae on elytral surface, excluding the Caribbean Islands, Zootaxa 4861 (3), pp. 301-337 : 328

Sternacutus Gilmour, 1961

( Fig. 53 )

Sternacutus Gilmour, 1961: 364 .

Type species — Sternacutus cristatus Gilmour, 1961 (original designation).

Acarinozineus Gilmour, 1962: 261 .

Type species— Acarinozineus striatus Gilmour, 1962 (original designation).

Diagnosis. Each elytron bearing elongate centrobasal crest, setose or not; prosternal process narrow, about 1/3 as broad as procoxal cavity; mesoventral process not tuberculate, from 1/4 to 1/3 width of mesocoxal cavity. Legs elongate; femora pedunculate or softly dilated to the distal extremity. Number of species currently included: 29; in Mexico and Central America : 9.

Figures

FIGURES 43–55. 43) Paranisopodus heterotarsus, male, dorsal habitus (from Nascimento & Santos-Silva 2019). 44) Pattalinus charis, holotype male, dorsal habitus (by Jesus Santiago Moure). 45) Periestola strandi, male, dorsal habitus (from Santos- Silva et al. 2019). 46–48) Proxatrypanius rockefelleri, male: 46) Lateral habitus; 47) Dorsal habitus; 48) Ventral habitus. 49–50) Pseudastylopsis nebulosus, male: 49) Dorsal habitus; 50) Ventral habitus. 51) Pseudolepturges rufulus, male, dorsal habitus (from Nascimento & Perger 2018). 52) Stenolis inclusa (Bates, 1885), male, dorsal habitus. 53) Sternacutus zikani, holotype, dorsal habitus (from Monné et al. 2019). 54) Sternidius crassulus LeConte, 1873, holotype, dorsal habitus (by Jesus Santiago Moure). 55) Styloleptus rhizophorae Chemsak & Feller, 1988, holotype, dorsal habitus (from Lingafelter et al. 2020).