Adioristidius Morrone, 1994

Morrone, Juan J., 2013, The subtribes and genera of the tribe Listroderini (Coleoptera, Curculionidae, Cyclominae): Phylogenetic analysis with systematic and biogeographical accounts, ZooKeys 273, pp. 15-71 : 22

Adioristidius Morrone, 1994 Fig. 18

Adioristidius Voss, 1954: 242 (not available, type species not designated).

Anchadioristus Voss, 1954: 242 (not available, type species not designated).

Adioristidus Edwards & Hopwood, 1966: 5 (lapsus).

Adioristidius Morrone, 1994c: 13.

Type species.

Adioristus similaris Voss, 1954.

Diagnosis.

Small to very small (1.5-4.1 mm); vestiture consisting of seta-like scales and setae; antennal clubs fusiform; pronotum subcylindrical, disc rugose; metanepisternal sutures posteriorly fused or obliterated; elytral intervals convex.

Relationships.

Adioristidius is the sister genus of Macrostyphlus-Andesianellus .

Species included.

Adioristidius anchonoideus (Hustache, 1938); Adioristidius carinicollis (Voss, 1954); Adioristidius chilensis Morrone, 1994; Adioristidius costulatus (Hustache, 1938); Adioristidius crassirostris (Hustache, 1938); Adioristidius cuprisquameus (Voss, 1954); Adioristidius granulatus (Hustache, 1938); Adioristidius hirsutus Morrone, 1994; Adioristidius hydanius Morrone, 1994; Adioristidius jorgei Morrone, 1994; Adioristidius lidiae Morrone, 1994; Adioristidius manu Morrone, 1994; Adioristidius morio (Voss, 1954); Adioristidius nivalis (Kuschel, 1949); Adioristidius pampaensis (Voss, 1954); Adioristidius peruvianus (Voss, 1954); Adioristidius puncticollis (Hustache, 1938); Adioristidius scrobicollis (Voss, 1954); Adioristidius similaris (Voss, 1954); Adioristidius subimpressus (Voss, 1954); Adioristidius subtuberculatus (Voss, 1954); Adioristidius sulcicollis (Hustache, 1938); Adioristidius tuberculatus (Voss, 1954); Adioristidius variegatus (Voss, 1954).

Host plants.

Adioristidius chilensis : Mulinum spp. ( Apiaceae ); Adioristidius tuberculatus : Solanum tuberosum L. ( Solanaceae ) ( Morrone 1994c).

Geographical distribution.

South American Transition Zone (Puna biogeographical province) and Central Chilean and Subantarctic subregions (Andean region), from Peru to Central Chile ( Morrone 1994c).

Material examined.

Adioristidius anchonoideus (CMNC, DEI, MLP, MZFC), Adioristidius chilensis (MHNS), Adioristidius costulatus (DEI), Adioristidius crassirostris (DEI), Adioristidius granulatus (DEI), Adioristidius hirsutus (MHNS, MLP, MZFC), Adioristidius hydanius (DEI), Adioristidius jorgei (MHNS, MLP, MZFC), Adioristidius lidiae (CMNC), Adioristidius manu (CMNC, FMNH), Adioristidius morio (CWOB, MLP, MZFC), Adioristidius nivalis (MHNS, NZAC), Adioristidius puncticollis (DEI, MZFC), Adioristidius similaris (DEI), Adioristidius sulcicollis (DEI), Adioristidius tuberculatus (CWOB, MZFC, USNM), Adioristidius variegatus (DEI).

Figures

Figures 18 - 26. Habitus of representative Listroderini. 18 Adioristidius hirsutus 19 Puranius nigrinus 20 Haversiella albolimbata 21 Listronotus bosqi 22 Neopachytychius squamosus 23 Falklandiellus suffodens 24 Falklandiopsis magellanica 25 Falklandius antarcticus 26 Gromilus veneris.