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Definition 2025
Mygalomorphae
Mygalomorphae
Translingual

Hadronyche cerberea, with non-crossing fangs clearly visible
Proper noun
Mygalomorphae
- A taxonomic infraorder within the suborder Opisthothelae – spiders with fangs that point straight down (and do not cross).
Synonyms
- Orthognatha
Hyponyms
- (infraorder): Atypoidea, Barycheloidea, Ctenizoidea, Cyrtauchenioidea, Dipluroidea, Hexatheloidea, Idiopoidea, Mecicobothrioidea, Migoidea, Nemesioidea, Theraphosoidea (superfamilies)