Euthyneura is a taxonomic infraclass of snails and slugs, which includes species exclusively from marine, aquatic and terrestrial gastropod mollusks in the clade Heterobranchia. Euthyneura are characterised by several autapomorphies, but are named for euthyneury. They are considered to be the most successful and diverse group of Gastropoda.

The Euthyneura are considered to be the most successful and diverse group of Gastropoda. Phylogenetically, they are riven with controversy. Previous morphology-based phylogenetic studies have been greatly hampered by rampant parallelism in morphological characters or by incomplete taxon sampling.

Revised classification, nomenclator and typification of gastropod and monoplacophoran families. Malacologia. 61 (1-2): 1-526. [details] Available for editors [request]

Feb 1, 2004 · Here we present a molecular phylogeny of Euthyneura based on mitochondrial sequence data that resolves several controversies regarding phylogenetic relationships of the major lineages of gastropods and supports a revision of gastropod systematics.

Euthyneura, Opisthobranchia and Pulmonata as traditionally defined are non-monophyletic. A relaxed molecular clock approach indicates a late Palaeozoic diversification of Euthyneura and a Mesozoic origin of the major euthyneuran diversity, including Acochlidia.

Euthyneura is a genus of flies in the family Hybotidae. [3] The known range of Euthyneura myrtilli extended to Ireland in counties Fermanagh and Antrim in 2007. [ 4 ]

Euthyneura. Identification Numbers. TSN: 136456. Geography. Launch Interactive Map. Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people. Footer Menu - Employment. Careers & …

Oct 25, 2021 · A unique morphological feature of Euthyneura is the presence of two pairs of sensory head tentacles with different shapes and functions: the anterior labial tentacles and the posterior rhinophores or eyestalks.

Classification and research data for Euthyneura, a classification in the class Gastropoda (gastropods)..

Revised classification, nomenclator and typification of gastropod and monoplacophoran families. Malacologia. 61 (1-2): 1-526. [details] Available for editors [request]