''Lefroyella'' is a genus of

glass sponge Hexactinellid sponges are sponges with a skeleton made of four- and/or six-pointed silica, siliceous spicule (sponge), spicules, often referred to as glass sponges. They are usually biological classification, classified along with other sponges i ...

s in the subfamily Euretinae, containing 2 species.

Species

* '' Lefroyella ceramensis'' Ijima, 1927Ijima, I. (1927). The Hexactinellida of the Siboga Expedition. Pp. i-viii, 1-383, pls I-XXVI. ''in: Weber, M. (Ed.), Siboga-Expeditie. Uitkomsten op zoologisch, botanisch, oceanographisch en geologisch gebied verzameld in Nederlandsch Oost-lndië 1899- 1900 aan boord H.M. 'Siboga' onder commando van Luitenant ter zee 1e kl. G.F. Tydemann. 106 (Monographie VI) (E.J. Brill, Leiden).''
page(s): 210-213 * '' Lefroyella decora'' Thomson, 1877Thomson, C.W. (1878). The voyage of the "Challenger." The Atlantic; a preliminary account of the general results of the exploring voyage of H.M.S. "Challenger" during the year 1873 and the early part of the year 1876, Volume 1 xx+391 pp. (Harper & Brothers: New York). , ''available online at'
https://www.biodiversitylibrary.org/page/11731956
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References

Hexactinellida genera Hexactinellida {{porifera-stub