original description
(of Clessinia intermedia Andrusov, 1902 †) Andrusov, N. (1902). Materialy k poznaniyu Prikaspiyskogo neogena. Akchagyl'skiye plasty. <em>Trudy Geologicheskago Komiteta, novaya seriya.</em> 15(4): 1-153.
page(s): 60, 125-126, pl. 1, figs 39-41 [details]
From editor or global species database
Status generic attribution uncertain [details]