Actinostella Duchassaing, 1850 (additional source)
Actinostella bradleyi (Verrill, 1869) (additional source)
Actinostella californica (McMurrich, 1893) (additional source)
Actinostella cichoracea (Milne Edwards in Haeckel, 1876) (additional source)
Actinostella conchilega (Duchassaing & Michelotti, 1860) accepted as Actinostella flosculifera (Le Sueur, 1817) (additional source)
Actinostella digitata (McMurrich, 1893) (additional source)
Actinostella excelsa (Wassilieff, 1908) (additional source)
Actinostella flosculifera (Le Sueur, 1817) (additional source)
Actinostella ornata (Verrill, 1869) accepted as Telmatactis panamensis (Verrill, 1869) (additional source)
Actinostella radiata (Duchassaing de Fonbressin & Michelotti, 1860) accepted as Actinostella flosculifera (Le Sueur, 1817) (additional source)
Actinostella striata (Wassilieff, 1908) (additional source)
Asteractis bradleyi Verrill, 1869 accepted as Actinostella bradleyi (Verrill, 1869) (additional source)
Lophactis ornata Verrill, 1869 accepted as Actinostella ornata (Verrill, 1869) accepted as Telmatactis panamensis (Verrill, 1869) (additional source)
Phyllactis Milne Edwards & Haime, 1851 accepted as Actinostella Duchassaing, 1850 (additional source)
Phyllactis conquilega (Duchassaing & Michelotti, 1860) accepted as Actinostella flosculifera (Le Sueur, 1817) (additional source)
Phyllactis formosa (Duchassaing, 1850) accepted as Actinostella flosculifera (Le Sueur, 1817) (additional source)

Gulf of California for Actinostella californica (McMurrich, 1893) 
Pacific Ocean for Actinostella californica (McMurrich, 1893) 

Unknown type AMNH Cat. Cnidaria 587, geounit Bermuda Islands, identified as Actinostella flosculifera (Le Sueur, 1817)
Unknown type AMNH Cat. Cnidaria 694, geounit Atlantic Ocean, identified as Actinostella flosculifera (Le Sueur, 1817)
Unknown type AMNH Cat. Cnidaria 694, geounit Atlantic Ocean, identified as Actinostella flosculifera (Le Sueur, 1817)
Unknown type AMNH Cat. Cnidaria 741, geounit Jamaica, identified as Actinostella flosculifera (Le Sueur, 1817)
Unknown type AMNH AMNH_IZC-361339, geounit Gulf of California, identified as Actinostella californica (McMurrich, 1893)
Unknown type AMNH AMNH_IZC-361340, geounit Gulf of California, identified as Actinostella californica (McMurrich, 1893)
Unknown type AMNH AMNH_IZC-361341, geounit Pacific Coast of Mexico, identified as Actinostella californica (McMurrich, 1893)
Unknown type AMNH AMNH_IZC-361341, geounit Pacific Coast of Mexico, identified as Actinostella californica (McMurrich, 1893)
Unknown type AMNH AMNH_IZC-361342, geounit Pacific Coast of Mexico, identified as Actinostella californica (McMurrich, 1893)
Unknown type AMNH AMNH_IZC-361355, geounit Pacific Coast of Mexico, identified as Actinostella bradleyi (Verrill, 1869)
Unknown type AMNH AMNH_IZC-361356, geounit Pacific Coast of Mexico, identified as Actinostella bradleyi (Verrill, 1869)
Unknown type AMNH AMNH_IZC-361357, geounit Gulf of California, identified as Actinostella bradleyi (Verrill, 1869)
Unknown type AMNH AMNH_IZC-361358, geounit Gulf of California, identified as Actinostella bradleyi (Verrill, 1869)
Nontype MACN MACN-In 43521, identified as Actinostella digitata (McMurrich, 1893)
Unknown type MZUSP 8405, identified as Actinostella flosculifera (Le Sueur, 1817)
Holotype SMNH 1170, identified as Phyllactis conquilegia
Unknown type USNM 1606849, geounit Pacific Coast of Panama, identified as Actinostella bradleyi (Verrill, 1869)
Unknown type USNM 1606850, geounit Gulf of Panama, identified as Actinostella bradleyi (Verrill, 1869)
Unknown type USNM 1606851, geounit Gulf of Panama, identified as Actinostella californica (McMurrich, 1893)
Unknown type USNM 1606853, geounit Atlantic Ocean, identified as Actinostella flosculifera (Le Sueur, 1817)
Unknown type USNM 16068860, geounit Atlantic Ocean, identified as Actinostella flosculifera (Le Sueur, 1817)
Unknown type USNM 17776, geounit Atlantic Ocean, identified as Actinostella digitata (McMurrich, 1893)