Bullus, Taxa Only, Exact Match: 2 Treatments

Rheotanytarsus bullus		sp. nov.	Wang, Xinhua & Guo, Yuhong, 2004, A review of the genus Rheotanytarsus Thienemann & Bause from China (Diptera: Chironomidae: Tanytarsini), Zootaxa 650, pp. 1-19 : 5	5
Tricorythodes bullus			Dias, Lucimar G., Molineri, Carlos & Ferreira, Paulo S. F., 2007, Ephemerelloidea (Insecta: Ephemeroptera) do Brasil, Papéis Avulsos de Zoologia 47 (19), pp. 213-244 : 228	228