Psammoclema

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

Spesies 
  Psammoclema arenaceum (Lévi, 1958)
  Psammoclema bitextum (Wiedenmayer, 1989)
  Psammoclema callosum (Marshall, 1880)
  Psammoclema decipiens (Marshall, 1880)
  Psammoclema densum (Marshall, 1880)
  Psammoclema digitiferum (Lendenfeld, 1889)
  Psammoclema finmarchicum (Hentschel, 1929)
  Psammoclema fissuratum (Wiedenmayer, 1989)
  Psammoclema foliaceum (Poléjaeff, 1884)
  Psammoclema fuliginosum (Carter, 1885)
  Psammoclema goniodes (Wiedenmayer, 1989)
  Psammoclema inordinatum (Kirkpatrick, 1903)
  Psammoclema marshalli (Lendenfeld, 1888)
  Psammoclema nicaeense (Pulitzer-Finali & Pronzato, 1980)
  Psammoclema nodosum (Carter, 1885)
  Psammoclema porosum (Polejaeff, 1884)
  Psammoclema radiatum (Wiedenmayer, 1989)
  Psammoclema ramosum (Marshall, 1880)
  Psammoclema rubrum (Lévi, 1958)
  Psammoclema rugosum (Lendenfeld, 1888)
  Psammoclema stellidermatum (Carter, 1885)
  Psammoclema stipitatum (Wiedenmayer, 1989)
  Psammoclema tuberculatum (Lendenfeld, 1889)
  Psammoclema vansoesti (Wiedenmayer, 1989)
  Psammoclema vosmaeri (Poléjaeff, 1884)

Gewone sponse