Parent taxon: Anguilliformes according to R. van der Laan 2019
See also Nelson et al. 2016
Sister taxa: Abisaadia, Anguillidae, Anguilloidei, Anguilloididae, Bolcanguilla, Brannerion, Casierius, Chlopsoidei, Congermuraena, Congridae, Congroidea, Congroidei, Derrhiidae, Eodiaphyodus, Eomuraena, Eomyrophis, Eurypharyngidae, Gazolapodus, Hayenchelys, Heterenchelyidae, Hoplunnis, Japonoconger, Lemkea, Leptocephalus, Libanechelyidae, Luenchelys, Micromyrus, Milananguillidae, Muraenanguilla, Muraenesocidae, Muraenidae, Muraenoidei, Mylomyrus, Myroconger, Nemichthyidae, Ophichthidae, Palaeomyrus, Paranguillidae, Parechelus, Patavichthyidae, Proserrivomer, Protanguilloidei, Proteomyridae, Rhynchocymba, Saccopharyngidae, Saccopharyngoidei, Synaphobranchoidei, Urenchelyidae, Urenchelys, Colocephali, Echelidae, Carencheli, Mastygocercus, Lyomeri, Enchelycephali, Archencheli
Subtaxa: Moringuidae
Ecology: nektobenthic carnivore
Distribution:
• Oligocene of Germany (1 collection), New Zealand (1)
• Eocene of Belgium (1)
Total: 3 collections each including a single occurrence