Sirenoidei

plural noun
Si·​ren·​oi·​dei | \ ˌsīrə̇ˈnȯidēˌī \
variants: or less commonly Sirenoidea \ -​ēə \

Definition of Sirenoidei

in some classifications
: a group of lungfishes containing the genera Neoceratodus and Lepidosiren and some extinct forms from the Mesozoic

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History and Etymology for Sirenoidei

New Latin, from Latin siren + New Latin -oidei, -oidea

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Dictionary Entries Near Sirenoidei

sirenic

Sirenidae

sirenoid

Sirenoidei

siren song

Siret

sirex

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Cite this Entry

“Sirenoidei.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Sirenoidei. Accessed 23 Jul. 2021.

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