Eukalyptorhynchia is an infraorder of flatworms belonging to the order Rhabdocoela. They are characterized by cone-shaped proboscis called conorhynch. The conorhynch is formed by a muscular bulb in a proboscis sheath lined by epithelium.
Phylogeny A phylogenetic classification including some families of Eukalyptorhynchia is provided below.
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