Posmkāji
type: Concept
narrower: Merostomāti
preferred label: Arthropoda @en

Merostomāti
type: Concept
created: 2022-03-28
modified: 2022-03-28
alternative label: Merostomātu klase
broader: Posmkāji
in scheme: subject
narrower: Zobenastes
narrower: Vēžskorpioni
preferred label: Merostomata @la

Zobenastes
type: Concept
broader: Merostomāti
preferred label: Xiphosura @la

Vēžskorpioni
type: Concept
broader: Merostomāti
preferred label: Eurypterid @la