1 Table of Contents: “... Unterart, eine Gattung? -- Wie kommt man an schon vorhandenes Material heran? -- Das Bestimmen von Material...”

2 “..., presenting examples in the fields of material science, optics, sensorics and robotics...”

3 “... or material converters). The present situation is very alarming for a nature at risk of losing a biodiversity...”

4 “... and their environment. This updated material and a new chapter on applications of insect ecology to social...”

5 “..., practical descriptions and tips for deciphering the phenotypeMaterial relevant for beginners and the most...”

6