Title:New records of plants fed upon by the uncommon heteropterans cyrtocoris egeris Packauskas & Schaefer and C. trigonus (Germar) (Hemiptera: Cyrtocoridae) in South America / Novos registros de plantas utilizadas pelos percevejos raros cyrtocoris egeris Packauskas & Schaefer e C. trigonus (Germar) (Hemiptera: Cyrtocoridae) na América do Sul
Title:The systematic position of some ethiopian nippostrongylinae (nematoda, trichostrongylina, heligmosomoidea) from the National Collection of Animal Helminths, Onderstepoort, South Africa
Title:Ecophysiological response of Sorghum halepense populations to reduced rates of nicosulfuron / Resposta ecofisiológica de populações de Sorghum halepense a doses reduzidas de nicosulfuron
Title:A new species of Isoetes (Isoetaceae) from Turkey, with a study of microphyll intercellular pectic protuberances and their potential taxonomic value