Species Identification: Find Species


Family: Tetrastemmatidae



(See list of species below)



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48 species
(see list below)
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No picture found


 
Amphinemertes caeca
[]
No picture found


 
Antarctonemertes validum
[]
No picture found


 
Arenonemertes minutus
[]
No picture found


 
Cyanophthalma obscura
[]
No picture found

Max. Length 0.3 cm TL

 
Prostoma graecense
[]
No picture found


 
Tetrastemma aberrans
[]
No picture found


 
Tetrastemma ambiguum
[]
No picture found


 
Tetrastemma appendiculatum
[]
No picture found


 
Tetrastemma beaumonti
[]
No picture found

Max. Length 6 cm TL

 
Tetrastemma bicolor
[]
No picture found


 
Tetrastemma bilineatum
[]
No picture found

Max. Length 1 cm TL

 
Tetrastemma caecum
[]
No picture found


 
Tetrastemma candidum
[]
No picture found


 
Tetrastemma cephalophorum
[]
No picture found


 
Tetrastemma coronatum
[]
No picture found


 
Tetrastemma elegans
[]
No picture found


 
Tetrastemma flavidum
[]
No picture found


 
Tetrastemma fozensis
[]
No picture found


 
Tetrastemma helvolum
[]
No picture found


 
Tetrastemma herouardi
[]
No picture found

Max. Length 2 cm TL

 
Tetrastemma herthae
[]
No picture found


 
Tetrastemma jeani
[]
No picture found


 
Tetrastemma longissimum
[]
No picture found


 
Tetrastemma longistriatum
[]
No picture found


 
Tetrastemma melanocephalum
[]
No picture found


 
Tetrastemma nigrifrons
[White-lined ribbon worm]
No picture found

Max. Length 7 cm BL

 
Tetrastemma olgarum
[]
No picture found


 
Tetrastemma peltatum
[]
No picture found


 
Tetrastemma phaeobasisae
[]
No picture found


 
Tetrastemma pimaculatum
[]
No picture found


 
Tetrastemma pinnatum
[]
No picture found


 
Tetrastemma pseudocoronatum
[]
No picture found


 
Tetrastemma quadrilineatum
[]
No picture found


 
Tetrastemma quatrefagesi
[]
No picture found


 
Tetrastemma reticulatum
[]
No picture found


 
Tetrastemma robertianae
[]
No picture found


 
Tetrastemma sexlineatum
[]
No picture found


 
Tetrastemma signifer
[]
No picture found


 
Tetrastemma stigmatum
[]
No picture found


 
Tetrastemma stimpsoni
[]
No picture found


 
Tetrastemma unilineatum
[]
No picture found

Max. Length 1 cm TL

 
Tetrastemma verinigrum
[]
No picture found


 
Tetrastemma vermiculus
[]
No picture found


 
Tetrastemma verrilli
[]
No picture found


 
Tetrastemma vittatum
[]
No picture found


 
Tetrastemma wilsoni
[]
No picture found


 
Tetrastemma worki
[]
No picture found


 
Tetrastemma yamaokai
[]


Sort by: Species Length Year
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n = 48

Scientific Name English Name Distribution Max. Length (cm) Year
Amphinemertes caeca
Antarctonemertes validum Antarctic Atlantic 1893
Arenonemertes minutus Northeast Atlantic 1949
Cyanophthalma obscura Northeast Atlantic 1851
Prostoma graecense Northwest Pacific and Nor 0.3 TL 1892
Tetrastemma aberrans Northeast Pacific. 1901
Tetrastemma ambiguum Northeast Pacific. 1893
Tetrastemma appendiculatum Northeast Pacific. 1998
Tetrastemma beaumonti Northeast Pacific. 1913
Tetrastemma bicolor Arctic Sea and the Pacifi 6 TL 1901
Tetrastemma bilineatum Arctic Sea and the Pacifi
Tetrastemma caecum Northeast Pacific 1 TL 1901
Tetrastemma candidum Arctic, Atlantic Ocean, P 1774
Tetrastemma cephalophorum Arctic, Atlantic Ocean, P 1895
Tetrastemma coronatum Northwest Pacific and the 1846
Tetrastemma elegans Northwest Pacific and the
Tetrastemma flavidum Northwest Pacific and the 1831
Tetrastemma fozensis Northeast Atlantic 1991
Tetrastemma helvolum Northeast Atlantic 1895
Tetrastemma herouardi Northeast Atlantic 1908
Tetrastemma herthae Western Atlantic 2 TL 1963
Tetrastemma jeani Western Atlantic
Tetrastemma longissimum Western Atlantic 1895
Tetrastemma longistriatum Antarctic Atlantic 1934
Tetrastemma melanocephalum Northeast Atlantic and Me 1837
Tetrastemma nigrifrons White-lined ribbon worm Northern Pacific and Nort 1904
Tetrastemma olgarum Northwest Pacific. 7 BL 1998
Tetrastemma peltatum Northwest Pacific. 1895
Tetrastemma phaeobasisae Northwest Pacific 1987
Tetrastemma pimaculatum Northwest Pacific 1998
Tetrastemma pinnatum Northwest Pacific 1954
Tetrastemma pseudocoronatum Northwest Pacific 1998
Tetrastemma quadrilineatum Northwest Pacific
Tetrastemma quatrefagesi Northwest Pacific 1904
Tetrastemma reticulatum Northwest Pacific
Tetrastemma robertianae Northeast Atlantic 1873
Tetrastemma sexlineatum Northeast Atlantic
Tetrastemma signifer Northeast Atlantic
Tetrastemma stigmatum Northwest Pacific 1857
Tetrastemma stimpsoni Northwest Pacific 1992
Tetrastemma unilineatum Antarctic Indian Ocean 1910
Tetrastemma verinigrum Northwest Pacific 1 TL 1954
Tetrastemma vermiculus Northeast Atlantic 1846
Tetrastemma verrilli Northeast Atlantic
Tetrastemma vittatum Northeast Atlantic
Tetrastemma wilsoni Northeast Atlantic
Tetrastemma worki Western Central Atlantic 1961
Tetrastemma yamaokai Northwest Pacific 1954



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