Subtribe Cranichidinae (orchid)
Angiospermae - Asparagales - Orchidaceae
Parent taxon: Cranichideae according to G. Poinar 2016
Sister taxon: Spiranthinae
Subtaxa: Annulites
Ecology: "photoautotroph"
Distribution: found only at Mexican amber (Poinar coll) (Miocene of Mexico)