23331

Special animal species

2.3.3.3.1. Special animal species © 2003-2026 hegel.net · Kai Froeb 2.3.3.3.1. Special animal species 2.3.3.3.1.1. General type of animal 2.3.3.3.1.2. Genus and species (Zoology) 2.3.3.3.1.3. Single living being (struggle for existence) One level back to Genus process of the animals (reproduction) One level further to General type of animal One level further to Genus and species (Zoology) One level further to Single living being (struggle for existence)
2.3.3.3.1. Special animal species © 2003-2026 hegel.net · Kai Froeb 2.3.3.3.1. Special animal species One level back to Genus process of the animals (reproduction) One level further to General type of animal One level further to Genus and species (Zoology) One level further to Single living being (struggle for existence) 2.3.3.3.1.1. General type of animal One level back to General type of animal 2.3.3.3.1.2. Genus and species (Zoology) One level back to Genus and species (Zoology) One level further to Animals without articulation (no skeleton) One level further to Articulated animals (arthropods: exoskeleton) One level further to Vertebrates and their precursors (deuterostomes, internal skeleton, red blood) 2.3.3.3.1.2.1. Animals without articulation (no skeleton) [Primitive animals] (tissue without organs) 2.3.3.3.1.2.1.1. [Worms] (longitudinal axis, gut, bilateral symmetry) 2.3.3.3.1.2.1.2. [Mollusks] (Mollusks) 2.3.3.3.1.2.1.3. One level back to Animals without articulation (no skeleton) One level further to [Primitive animals] (tissue without organs) One level further to [Worms] (longitudinal axis, gut, bilateral symmetry) One level further to [Mollusks] (Mollusks) 2.3.3.3.1.2.2. Articulated animals (arthropods: exoskeleton) [Crustaceans] (gills, two pairs of antennae) 2.3.3.3.1.2.2.1. [Arachnids] (chelicerae, no antennae, eight legs) 2.3.3.3.1.2.2.2. [Tracheates] (tracheae, one pair of antennae) 2.3.3.3.1.2.2.3. One level back to Articulated animals (arthropods: exoskeleton) One level further to [Crustaceans] (gills, two pairs of antennae) One level further to [Arachnids] (chelicerae, no antennae, eight legs) One level further to [Tracheates] (tracheae, one pair of antennae) 2.3.3.3.1.2.3. Vertebrates and their precursors Fishes and their precursors (spawn) 2.3.3.3.1.2.3.1. Egg-laying land vertebrates (cloaca) 2.3.3.3.1.2.3.2. Mammals 2.3.3.3.1.2.3.3. One level back to Vertebrates and their precursors (deuterostomes, internal skeleton, red blood) One level further to Fishes and their precursors (spawn) One level further to Egg-laying land vertebrates (cloaca) One level further to Mammals 2.3.3.3.1.3. Single living being (struggle for existence) One level back to Single living being (struggle for existence)

Texts online

Hegel texts on this topic

Copyright for the triangle diagram, its labelling and the selection of links above this notice:
© 2020–2026 by hegel.net, Kai Froeb. This content is licensed under CC BY-NC-SA 4.0.