Poecillastra
Poecillastra is 'n genus van sponsdiere uit die klas van die Demospongiae (gewone sponse).

Spesies 
  Poecillastra antonbruunae (Carvalho, Desqueyroux-Faúndez & Hajdu, 2011)
  Poecillastra ciliata (Wilson, 1925)
  Poecillastra compressa (Bowerbank, 1866)
  Poecillastra crassiuscula (Sollas, 1886)
  Poecillastra cribraria (Wilson, 1904)
  Poecillastra cumana (Vosmaer, 1894)
  Poecillastra eccentrica (Dendy & Burton, 1926)
  Poecillastra fragilis (Vosmaer, 1894)
  Poecillastra incrustans (Sollas, 1888)
  Poecillastra japonica (Thiele, 1898)
  Poecillastra laminaris (Sollas, 1886)
  Poecillastra maremontana (Carvalho, Desqueyroux-Faúndez & Hajdu, 2011)
  Poecillastra rickettsi (De Laubenfels, 1930)
  Poecillastra rudiastra (Pulitzer-Finali, 1983)
  Poecillastra saxicola (Topsent, 1892)
  Poecillastra schulzei (Sollas, 1886)
  Poecillastra sinetridens (Carvalho, Desqueyroux-Faúndez & Hajdu, 2011)
  Poecillastra stipitata (Lévi, 1993)
  Poecillastra symbiotica (Topsent, 1902)
  Poecillastra tenuilaminaris (Sollas, 1886)
  Poecillastra tenuirhabda (Lendenfeld, 1907)
  Poecillastra tuberosa (Lévi, 1964)
  Poecillastra wondoensis (Sim & Kim, 1995)

Nieaanvaarde spesies (WoRMS):
  Poecillastra amygdaloides -> Nethea amygdaloides
  Poecillastra nana -> Nethea nana''

Gewone sponse
Poecillastra is 'n genus van sponsdiere uit die klas van die Demospongiae ( gewone sponse ) . Spesies Poecillastra antonbruunae ( Carvalho , Desqueyroux-Faúndez & Hajdu , Poecillastra ciliata ( Wilson , Poecillastra compressa ( Bowerbank , Poecillastra crassiuscula ( Sollas , Poecillastra cribraria ( Wilson , Poecillastra cumana ( Vosmaer , Poecillastra eccentrica ( Dendy & Burton , Poecillastra fragilis ( Vosmaer , Poecillastra incrustans ( Sollas , Poecillastra japonica ( Thiele , Poecillastra laminaris ( Sollas , Poecillastra maremontana ( Carvalho , Desqueyroux-Faúndez & Hajdu , Poecillastra rickettsi ( De Laubenfels , Poecillastra rudiastra ( Pulitzer-Finali , Poecillastra saxicola ( Topsent , Poecillastra schulzei ( Sollas , Poecillastra sinetridens ( Carvalho , Desqueyroux-Faúndez & Hajdu , Poecillastra stipitata ( Lévi , Poecillastra symbiotica ( Topsent , Poecillastra tenuilaminaris ( Sollas , Poecillastra tenuirhabda ( Lendenfeld , Poecillastra tuberosa ( Lévi , Poecillastra wondoensis ( Sim & Kim , Nieaanvaarde spesies ( WoRMS ) : Poecillastra amygdaloides - > Nethea amygdaloides Poecillastra nana - > Nethea nana ' ' Gewone sponse