A two-pollinator model for the evolution of floral complexity John WarrenAnita Diaz OriginalPaper Pages: 157 - 166
Disruptive selection on female reproductive characters in a hybrid zone of Littorina saxatilis R. CruzC. GarcĂa OriginalPaper Pages: 167 - 182
Ecological correlates in the evolution of moult strategies in Western Palearctic passerines Jordi FiguerolaRoger Jovani OriginalPaper Pages: 183 - 192
Stochasticity and spatial coexistence of semelparity and iteroparity as life histories David TesarVeijo KaitalaEsa Ranta OriginalPaper Pages: 193 - 204
Maintenance of androdioecy in the freshwater shrimp, Eulimnadia texana: do hermaphrodites need males for complete fertilization? Stephen C. WeeksJulie A. HutchisonNaida Zucker OriginalPaper Pages: 205 - 221