Original Paper
Trade-off between horns and other functional traits in two Onthophagus species (Scarabaeidae, Coleoptera)
Astrid Pizzo, Anna L. M. Macagno, Serena Dusini and Claudia Palestrini
2012, Volume 131, Number 1, Pages 57-68
Original Paper
An allatotropin-like neuropeptide in Mesostoma ehrenbergii (Rhabdocoela, Platyhelminthes)
Mariana Laura Adami, Cristina Damborenea and Jorge Rafael Ronderos
2012, Volume 131, Number 1, Pages 1-9
Original Paper
A quantitative approach to the cranial ontogeny of Lycalopex culpaeus (Carnivora: Canidae)
Valentina Segura and Francisco Prevosti
2012, Volume 131, Number 1, Pages 79-92
Original Paper
The central and peripheral nervous system of Cephalodiscus gracilis (Pterobranchia, Deuterostomia)
Thomas Stach, Alexander Gruhl and Sabrina Kaul-Strehlow
2012, Volume 131, Number 1, Pages 11-24
Original Paper
Sexual dimorphism in the skull geometry of newt species of Ichthyosaura, Triturus and Lissotriton (Salamandridae, Caudata, Amphibia)
Ana Ivanović and Miloš L. Kalezić
2012, Volume 131, Number 1, Pages 69-78
Original Paper
Relationship between body size and flying-related structures in Neotropical social wasps (Polistinae, Vespidae, Hymenoptera)
Zioneth García and Carlos E. Sarmiento
2012, Volume 131, Number 1, Pages 25-35
Original Paper
Neither apposition nor superposition: the compound eyes of the Chestnut Leafminer Cameraria ohridella
Stefan Fischer, Carsten H. G. Müller and V. Benno Meyer-Rochow
2012, Volume 131, Number 1, Pages 37-55