One of a thousand - a new species of Trigonopterus (Coleoptera, Curculionidae, Cryptorhynchinae) from New Guinea Author Riedel, Alexander text Zootaxa 2010 2403 59 68 journal article 10.5281/zenodo.293314 2fee9be4-bb1c-4700-a6a0-4708f4532719 1175-5326 293314 Trigonopterus Fauvel 1862 Type-species: Trigonopterus insignis Fauvel, 1862 , by monotypy. Diagnosis . Fully apterous genus of Cryptorhynchinae . Length 1.5–6.0 mm. Rostrum in repose not reaching center of mesocoxa. Scutellum completely absent externally. Mesothoracic receptacle deep, posteriorly closed. Metanepisternum completely absent. Elytra with 9 striae (sometimes superficially effaced). Tarsal claws minute. Usually body largely unclothed, without dense vestiture.