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Found 539 materials
IV. Amphibia sensu lato-08. Order Anura — Tailless Amphibians. Part I — Basal Families
The first part of the systematic survey of tailless amphibians.
IV. Amphibia sensu lato-01. Origin of the tetrapods, their history and the main fossil groups of amphibians
“The most grandiose of all the risky ventures that vertebrates have undertaken throughout their long history was, perhaps, the development of tetrapods and the transition to land; this step was …
III. Pisces-08. Actinopterygii (III): Percomorpha from Anabantiformes to Tetraodontiformes
Anabantiformes, pleuronectiforms, syngnathiforms, scombriforms, perciforms, scorpaeniforms, lophiiforms, and other orders.
III. Pisces-07. Actinopterygii (II): Euteleostei to Istiophoriformes
A large group of orders of higher teleost fishes, including — salmoniforms, esociforms, gadiforms, gobiiforms, blenniiforms, beloniforms, cyprinodontiforms and others.
III. Pisces-06. Actinopterygii (I): from Polypteriformes to Gymnotiformes
A brief overview of ray-finned fishes from mullets to herring-like species. Systematics according to Nelson et al., 2016.
III. Pisces-09. Subclass "Sarcopterygii" — Lopateri
Lopataperi. General characteristics, fossil and modern representatives according to a substantially simplified taxonomy.
III. Pisces-04. Class “Osteichthyes” — Bony fishes
It is time to consider the origin and characteristics of bony fishes.
IV. Amphibia sensu lato-05. Systematics of modern amphibians
List of families of modern amphibians according to international databases
III. Pisces-02. Class Chondrichthyes — Cartilaginous Fishes
Cartilaginous fishes are often called the most ancient of the modern groups of fishes.
III. Pisces-01. Fishes: Their Characteristic Features and Archaic Groups
The evolutionary success of the phylum Chordata is associated with the emergence of two extremely successful groups—fishes and tetrapods (which are descendants of fishes).
EcoLectures#01_What Is Ecology?
Few sciences face the problem that their name and definition become the subject of fierce disputes. Unfortunately, in the post-Soviet space this fully applies to ecology. The word “ecology” has …