# Protisten\.de: Tiny organisms in water habitats > Protisten\.de – by Wolfgang Bettighofer\. This is a collection of obserbations of tiny organisms in aquatic habitats with photomicrographs and taxonomical information\. Generated by Yoast SEO v28.2, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [Centropyxis aculeata](https://www.protisten.de/home-new/testatamoeboids-infra/amoebozoa-testate/glutinoconcha/excentrostoma/centropyxis-aculeata/) - [Centropyxis spinosa](https://www.protisten.de/home-new/testatamoeboids-infra/amoebozoa-testate/glutinoconcha/excentrostoma/centropyxis-spinosa/) - [Flabellinia](https://www.protisten.de/home-new/naked-amoeboids/amoebozoa-naked/discosea/flabellinia/) - [Amoebozoa](https://www.protisten.de/home-new/naked-amoeboids/amoebozoa-naked/) - [Discosea](https://www.protisten.de/home-new/naked-amoeboids/amoebozoa-naked/discosea/) ## Optional - [Sitemap index](https://www.protisten.de/sitemap_index.xml)