Phreatogammarus fragilis was created in 1882.
Phreatogammarus helmsi was created in 1918.
Phreatogammarus propinquus was created in 1907.
Ophiothrix fragilis was created in 1789.
Ephedra fragilis was created in 1799.
Cystopteris fragilis was created in 1753.
Limaria fragilis was created in 1791.
Jocara fragilis was created in 1863.
Atrina fragilis was created in 1777.
Patersonia fragilis was created in 1805.
Terestrombus fragilis was created in 1798.
Pseudomunida fragilis was created in 1979.
Tasmantrix fragilis was created in 2010.