Traits Taxon list
Desmarella brachycalyx Skuja, 1939
Desmarella irregularis Stokes, 1886
Desmarella moniliformis W.S.Kent, 1878
Desmarella phalanx (Stein) W.S.Kent, 1878
Monosiga angustata W.S.Kent, 1878
Monosiga baltica Willén
Monosiga brevicollis Ruinen, 1938
Monosiga brevipes Saville-Kent
Monosiga consociata W.S.Kent, 1878
Monosiga lagenula Throndsen, 1969
Monosiga longipes A.Stokes, 1883
Monosiga marina Grøntved, 1952
Monosiga natans J.Schiller, 1926
Monosiga ovata Kent, 1881
Monosiga robusta A.Stokes, 1883
Monosiga sinuosa Möbius
Monosiga skvortzovii D.Bicudo, 1984
Monosiga varians Skuja, 1948
Monosiga vitosinensis Valkanov, 1926
Monosiga woodiae A.Stokes, 1883
Proterospongia dybsoeënsis (Grøntved) A.R.Loeblich III, 1967
Proterospongia nana (Braarud, 1935) Throndsen, 1974