ecdysozoa

>> ANIMALIA

- Ecdysozoa (superphylum): Insects and other animals (worms) at Protostomia rank - Häutungstiere: Insekten, Würmer u. a.

Phylogenetic tree according to Dunn et al. 2008 (Wiki).

-.- incertae sedis (?): Loricifera (phylum): Korsetttierchen

-.-A1a- Tardigrada (phylum): Water bears - Bärtierchen

-.-A1b1- Nematoda (phylum): Roundworms - Fadenwürmer

-.-A1b2- Nematomorpha (phylum): Horsehair worms (Gordian worms) - Saitenwürmer

-.-A2a- Priapulida (phylum): Penisworms - Priapswürmer

-.-A2b- Kinorhyncha (phylum): Mud dragons - Hakenrüssler

-.-B1- Onychophora (phylum): Velvet worms - Stummelfüsser

-.-B2a- Tetraconata (phylum) (or first phylum of Arthropoda in other models): Crabs and allies plus insects - Krustentiere und Insekten

-.-B2b1- Myriapoda (phylum) (or second phylum of Arthropoda in other models): Millipedes and allies - Tausendfüsser

-.-B2b2- Chelicerata (phylum) (or phylum/subphylum of Arthropoda in other models): Spiders, scorpions and allies - Kieferklauenträger

-.-B2b2-.- Arachnida (classis): Spiders, ticks, scorpions and allies - Spinnentiere

-.-B2b2-.- Eurypterida (classis+): Sea scorpions

-.-B2b2-.- Xiphosura (classis): Horseshoe crabs

-.-B2b2-.- Pycnogonida (classis): Sea spiders