Phialella

Phialella is a genus of hydrozoans. It is the only genus within the monotypic family Phialellidae.

Species
The following species are recognized within the genus Phialella:


 * Phialella belgicae (Hartlaub, 1904)
 * Phialella chilensis (Hartlaub, 1905)
 * Phialella chiquitita (Millard, 1959)
 * Phialella falklandica Browne, 1902
 * Phialella fragilis (Uchida, 1938)
 * Phialella macrogona Xu, Huang & Wang, 1985
 * Phialella parvigastra (Mayer, 1900)
 * Phialella quadrata (Forbes, 1848)
 * Phialella xiamenensis Huang, Xu, Lin & Guo, 2010
 * Phialella zappai Boero, 1987