Naturwissenschaften

A long-bodied centriscoid fish from the basal Eocene of Kabardino-Balkaria, northern Caucasus, Russia
Chemo-ecological studies on hexactinellid sponges from the Southern Ocean
Condition-dependent expression of melanin-based coloration in the Eurasian kestrel
First ceratosaurian dinosaur from Australia
Inverse Rensch's rule in a frog with female-biased sexual size dimorphism
New kind of polarotaxis governed by degree of polarization: attraction of tabanid flies to differently polarizing host animals and water surfaces
Ovarian fluid of receptive females enhances sperm velocity
Ribosomal protein L11 is related to brain maturation during the adult phase in Apis cerana cerana (Hymenoptera, Apidae)
Sensory reception of the primer pheromone ethyl oleate
The first definitive Asian spinosaurid (Dinosauria: Theropoda) from the early cretaceous of Laos
The Hirudo medicinalis species complex