IRMNG Taxon list
Djeddea violacea Haeckel, 1872 accepted as Sycettusa stauridia (Haeckel, 1872)
Grantessa ampullae Hozawa, 1940
Grantessa anisactina Borojevic & Peixinho, 1976
Grantessa basipapillata Hozawa, 1916
Grantessa bifida
Grantessa boomerang (Dendy, 1893)
Grantessa compressa (Carter, 1886)
Grantessa erecta (Carter, 1886)
Grantessa erinaceus (Carter, 1886)
Grantessa flamma (Poléjaeff, 1883)
Grantessa glabra Row, 1909
Grantessa glacialis (Haeckel, 1870)
Grantessa gracilis (Lendenfeld, 1885)
Grantessa grantiformis Koltun, 1952
Grantessa hastifera (Row, 1909)
Grantessa hirsuta (Carter, 1886)
Grantessa hispida Dendy, 1893
Grantessa intusarticulata (Carter, 1886)
Grantessa keukenthali
Grantessa kuekenthali (Breitfuss, 1896)
Grantessa lanceolata (Breitfuss, 1898)
Grantessa mitsukurii Hozawa, 1916
Grantessa murmanensis (Breitfuss, 1898)
Grantessa nemurensis Hozawa, 1929
Grantessa nitida (Arnesen, 1900)
Grantessa papillata
Grantessa parva Tanita, 1942
Grantessa pelagica (Ridley, 1881)
Grantessa pluriosculifera (Carter, 1886)
Grantessa poculum (Poléjaeff, 1883)
Grantessa polyperistomia (Carter, 1886)
Grantessa preiwischi Dendy & Row, 1913
Grantessa ramosa (Haeckel, 1872)
Grantessa rarispinosa Borojevic, 1967
Grantessa sacca Lendenfeld, 1885
Grantessa sagamiana Hozawa, 1916
Grantessa shimeji Hozawa, 1916
Grantessa shimoda Tanita, 1942
Grantessa sibogae Burton, 1930
Grantessa simplex Jenkin, 1908
Grantessa spissa (Carter, 1886)
Grantessa stauridia
Grantessa sycilloides (Schuffner, 1877)
Grantessa syconiformis Borojevic, 1967 accepted as Syconessa syconiformis (Borojevic, 1967)
Grantessa thompsoni (Lambe, 1900)
Grantessa zanzibarensis Jenkin, 1908 accepted as Sycettusa simplex (Jenkin, 1908)
Grantessa zanzibaris Jenkin, 1908
Grantilla glabra Row, 1909 accepted as Sycettusa stauridia (Haeckel, 1872)
Grantilla hastifera Row, 1909
Grantilla quadriradiata Row, 1909
Heteropia compressa Carter, 1886
Heteropia erecta Carter, 1886
Heteropia glomerosa (Bowerbank, 1873)
Heteropia macera Carter, 1886
Heteropia medioarticulata Hozawa, 1918
Heteropia patulosculifera Carter, 1886
Heteropia pluriosculifera Carter, 1886
Heteropia polyperistomia Carter, 1886
Heteropia ramosa (Carter, 1886)
Heteropia rodgeri Lambe, 1900
Heteropia simplex Row in Dendy & Row, 1913
Heteropia spissa Carter, 1886
Heteropia striata Hozawa, 1916
Paraheteropia ijimai (Hozawa, 1916)
Sycettusa bathybia (Haeckel, 1872)
Sycettusa chilensis Azevedo, Hajdu, Willenz & Klautau, 2009
Sycettusa connexiva (Poléjaeff, 1883)
Sycettusa flamma (Poléjaeff, 1883)
Sycettusa glabra (Row, 1909)
Sycettusa glacialis (Haeckel, 1870)
Sycettusa glacialis sensu Burton, 1963 accepted as Amphiute paulini Hanitsch, 1894
Sycettusa glomerosa (Bowerbank, 1873)
Sycettusa hastifera (Row, 1909)
Sycettusa kuekenthali (Breitfuss, 1896)
Sycettusa lanceolata (Breitfuss, 1898)
Sycettusa murmanensis (Breitfuss, 1898)
Sycettusa nitida (Arnesen, 1900) accepted as Grantessa nitida (Arnesen, 1900)
Sycettusa poculum (Poléajeff, 1883)
Sycettusa sibogae (Burton, 1930)
Sycettusa simplex (Jenkin, 1908)
Sycettusa stauridia (Haeckel, 1872)
Sycettusa sycilloides (Schuffner, 1877)
Sycettusa tenuis Borojevic & Klautau, 2000
Sycettusa thompsoni (Lambe, 1900)
Syconessa panicula Wörheide & Hooper, 2003
Syconessa syconiformis (Borojevic, 1967)
Vosmaeropsis connexiva
Vosmaeropsis cyathus (Verrill, 1873)
Vosmaeropsis dendyi Row & Hôzawa, 1931
Vosmaeropsis depressa Dendy, 1893
Vosmaeropsis gardineri Ferrer-Hernandez, 1916
Vosmaeropsis grisea Tanita, 1939
Vosmaeropsis griseus
Vosmaeropsis hispanica Ferrer-Hernandez, 1933
Vosmaeropsis hozawai Borojevic & Klautau, 2000
Vosmaeropsis inflata Tanita, 1942
Vosmaeropsis japonica Hozawa, 1929
Vosmaeropsis levis Hozawa, 1940
Vosmaeropsis macera (Carter, 1886)
Vosmaeropsis mackinnoni Dendy & Frederick, 1924