Machaeridia: taxon details and analytics

Domain
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Orthoptera
Family
Acrididae
Genus
Machaeridia
Species
Scientific Name
Machaeridia

Summary description from Wikipedia:

Machaeridia (annelid)

Machaeridia is an extinct group of armoured, segmented annelid worms, known from the Early Ordovician (Late Tremadoc) to Carboniferous. It consists of three distinct families: the plumulitids, turrilepadids and lepidocoleids.

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Machaeridia
©Nico Vromant, some rights reserved (CC-BY-NC)
Machaeridia
©william van Niekerk, some rights reserved (CC-BY-NC)