caput

Caput sokolblogensis

- Res mentalis

-/- Sokolblog: image and thought of Homo sapiens sokoliensis, updated daily/weekly
-/- Sokoltext: lyrics by Homo sapiens sokoliensis (German/English), updated once in a while

- Res realis

-/- Antimateria

-/- Materia

-/-/- Materia inorganica

-/-/-/- Elementa chemica
-/-/-/- Mixturi chemici
-/-/-/- Geologia
-/-/-/- Astrum (Planetae et Stellae)

-/-/- Materia organica

Arbor vitae: Tree of Life - Taxonomie (alternative phylogenetic model; Catalogue of Life; Tree of Life)

Highly recommended: Espèces d'espèces/ Die wunderbare Artenvielfalt (documentary by Denis van Waerebeke & Vincent Gaullier, France 2008). The task of this film is to explain the tree of life in a fascinating way even for people who previously had no interest in this stuff whatsoever; surprisingly, the film manages to do this with ease.

-/-/-/- Prokaryota

-/-/-/-.- Bacteria
-/-/-/- Eukaryota
-/-/-/-.- Protozoa: primitive first life (monocellular)
-/-/-/-.- Chromista: archaic life with chlorophyll

-/-/-/-.- Fungi

-/-/-/-.- Plantae (Archaeplastida) and red and green algae (Taxonomy according to Fischer, Exkursionsflora)

-/-/-/-.- Animalia (Metazoa) (Taxonomy according to the Tree of Life)
General Index (English/German), Flickr (Plants, Animals, Fungi, Lichen) and Herbarium (German) - Plants blog, including also Fungi and Animalia

-/-/- Loci

Habitats of Materia organica (Plantae, Fungi, Animalia, and other)