Xiphosura | ||
Arthropoda | Xiphosura |
Metazoa | Metazoa | |||||
Metazoa | Time |
Chelicerata
├─Merostomata
│ ├─Xiphosura
│ │ ├─Bunodidae
│ │ └─┬─Bellinurina
│ │ └─Limulina
│ │ ├─Paleolimulidae
│ │ └─Limulidae
│ └─┬─Chasmataspida
│ └─Eurypterida
└─Arachnida
|
|
Photo by Jirí Bukovský, Encyclopedia of Life, - Limulidae, Creative Commons Attribution Non-Commercial |
page MAK120515 Creative Commons Attribution