| a new species of the simulium (simulium) striatum species group (diptera: simuliidae) from thailand, and its differentiation from two related species based on a fast-evolving nuclear gene. | simulium (simulium) phraense sp. nov. (diptera: simuliidae) is described from females, males, pupae, and larvae from thailand. this new species is placed in the simulium striatum species group and is most similar to simulium (simulium) nakhonense takaoka & suzuki (diptera: simuliidae) from thailand among species of the same species group but is barely distinguished from the latter species by lacking annular ridges on the surface of the pupal gill filaments. the fast-evolving nuclear big zinc fin ... | 2018 | 29361011 |