Simulium lobatoi, New Species of Blackfly (Diptera: Simuliidae) from the States of Mato Grosso and Goiás, Central Brazil APA Luna Dias, LM Hernández*, M Maia-Herzog, AJ Shelley* PAGE: 37-43

Simulium (Chirostilbia) bifenestratum (Diptera, Simuliidae), a New Black-fly Species from the Atlantic Forest, State of São Paulo, Brazil Neusa Hamada, Mateus Pepinelli* PAGE: 45-52

Blackflies (Diptera: Simuliidae) of Southern Guyana with Keys for the Identification of Adults and Pupae - A Review AJ Shelley, LM Hernández, JB Davies* PAGE: 443-470

Larval Biometry of Simulium rubrithorax (Diptera: Simuliidae) and Size Comparison between Populations in the States of Minas Gerais and Roraima, Brazil Miriam Adriana Alvan-Aguilar, Neusa Hamada PAGE: 507-511

A Cladistic Analysis of Inaequalium (Coscarón & Wygodzinsky, 1984), with Information on Geographical Distribution (Diptera: Simuliidae) MN Strieder, V Py-Daniel* PAGE: 65-72

Simuliid Blackflies (Diptera: Simuliidae) and CeratopogonidMidges (Diptera: Ceratopogonidae) as Vectors ofMansonella ozzardi (Nematoda: Onchocercidae) in Northern Argentina AJ Shelley, S Coscarón* PAGE: 451-458

Simulium cuasiexiguum, a New Blackfly Species (Diptera: Simuliidae) from the Minaçu Area in the State of Goiás, Central Brazil AJ Shelley, APA Luna Dias, M Maia-Herzog, CA Lowry, PR Garritano, M Penn, M Camargo PAGE: 483-496

Simulium (Psaroniocompsa) tergospinosum New Species (Diptera: Simuliidae) in siolii Group from the Southern Part of the State of Amazonas, Brazil Neusa Hamada PAGE: 819-828

Larval Preference of Psaroniocompsa incrustata (Lutz, 1910) (Diptera: Simuliidae) for Different Colors of Artificial Substrates in Breeding Grounds, at Pium River, State of Rio Grande do Norte, Brazil Jansen F Medeiros, Herbet TA Andrade, José C Hurtado Guerrero PAGE: 849-850

The Polytene Chromosomes of Cnesia dissimilis (Edwards) and Three Species of Gigantodax Enderlein (Diptera: Simuliidae) from Lanin National Park (Argentina) Cecilia L Coscarón Arias PAGE: 445-458

A New Species of Simulium (Diptera: Simuliidae) from Open Areas in Central Amazonia, Brazil Neusa Hamada, Peter H Adler PAGE: 317-325

The Use of Bacterial Larvicides in Mosquito and Black Fly Control Programmes in Brazil Lêda Regis, Sinara B da Silva, Maria Alice V Melo-Santos PAGE: 207-210

Limnomermis subtropicalis n. sp. (Nematoda:Mermithidae) a Parasite of Larvae of Simulium orbitale Lutz (Diptera: Simuliidae) in Argentina L Cristina de Villalobos, Nora B Camino PAGE: 339-341