Pengarang: Barrie G M Jamieson

The animals loosely termed fish constitute more than half of all known vertebrate species. There are approximately 27, 000 described living species of bony fishes (Euteleostomi = Osteichthyes), about …

The animals loosely termed fish constitute more than half of all known vertebrate species. There are approximately 27, 000 described living species of bony fishes (Euteleostomi = Osteichthyes), about …

One of the little known species in the danger of extinction, gymophionan amphibians, are also known as caecilians or apoda. Gymnophiona contains 154 species belonging to 34 genera and 6 families. For …

This volume contains original contributions from an international group of authors with the highest reputations in their respective areas of phylogenetic and reproductive studies on salamanders and …

The second part of volume 6 discusses sexual selection of ultraviolet and structural signals; melanins and carotenoids as feather colorants and signals; sexual selection and auditory signaling; odors …

Annelida is a diverse group of animals, commonly referred to as segmented worms and currently comprising around 14000 described species. Found in most marine and freshwater areas, annelids have also …

It is perhaps because fishes live in a buoyant medium, whether it be fresh or sea water, that they show a diversity in body shapes that is unparalleled by other vertebrates. There is also a unique …