| taxonomy of the colocasiomyia gigantea species group (diptera, drosophilidae), with descriptions of four new species from yunnan, china. | species of the genus colocasiomyia de meijere feed/breed on inflorescences/infructescences of the plants from the families araceae, arecaceae and magnoliaceae. although most of them utilize plants from the subfamily aroideae of araceae, three species of the recently established c. gigantea species group make use of plants of the subfamily monsteroideae. we describe four new species of the gigantea group found from yunnan, china: colocasiomyia longifilamentata li & gao, sp. n., c. longivalva li & ... | 2014 | 24843281 |