Tetrastemma, Taxa Only, Exact Match: 11 Treatments

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Tetrastemma album   sp. nov.  Hookabe, Natsumi, Kohtsuka, Hisanori, Fujiwara, Yoshihiro, Tsuchida, Shinji & Ueshima, Rei, 2023, Three new species in Tetrastemma Ehrenberg, 1828 (Nemertea, Monostilifera) from sublittoral to upper bathyal zones of the northwestern Pacific, ZooKeys 1146, pp. 135-146 : 135 135
Tetrastemma sundbergi   sp. nov.  Sagorny, Christina, Döhren, Jörn von, Rouse, Greg W. & Tilic, Ekin, 2022, Cutting the ribbon: bathyal Nemertea from seeps along the Costa Rica margin, with descriptions of 2 new genera and 9 new species, European Journal of Taxonomy 845 (1), pp. 132-174 : 159-161 159-161
Tetrastemma shohoense   sp. nov.  Hookabe, Natsumi, Kohtsuka, Hisanori, Fujiwara, Yoshihiro, Tsuchida, Shinji & Ueshima, Rei, 2023, Three new species in Tetrastemma Ehrenberg, 1828 (Nemertea, Monostilifera) from sublittoral to upper bathyal zones of the northwestern Pacific, ZooKeys 1146, pp. 135-146 : 135 135
Tetrastemma carneum   sp. nov.  Hookabe, Natsumi, Oya, Yuki, Tsuchida, Shinji, Fujiwara, Yoshihiro & Ueshima, Rei, 2023, A Sponge-dwelling Ribbon Worm, Tetrastemma carneum sp. nov. (Nemertea: Monostilifera) Collected off Ofunato, Japan, Species Diversity 28 (2), pp. 199-204 : 201-203 201-203
Tetrastemma parallelos   sp. nov.  Abato, Jamael, Yoshida, Ryuta & Kajihara, Hiroshi, 2022, Histology-free description and phylogenetics of Tetrastemma parallelos sp. nov. (Nemertea: Eumonostilifera) from Japan, Journal of Natural History 56 (29 - 32), pp. 1265-1277 : 1269-1273 1269-1273
Tetrastemma persona   sp. nov.  Hookabe, Natsumi, Kohtsuka, Hisanori, Fujiwara, Yoshihiro, Tsuchida, Shinji & Ueshima, Rei, 2023, Three new species in Tetrastemma Ehrenberg, 1828 (Nemertea, Monostilifera) from sublittoral to upper bathyal zones of the northwestern Pacific, ZooKeys 1146, pp. 135-146 : 135 135
Tetrastemma freyae   sp. nov.  Chernyshev, Alexei V., Polyakova, Neonila E., Vignesh, Mohandhas S., Jain, Ruchi P., Sanjeevi, Prakash, Norenburg, Jon L. & Rajesh, Rajaian P., 2020, A histology-free description of a new species of the genus Tetrastemma (Nemertea: Hoplonemertea: Monostilifera) from Hawaii and India, Zootaxa 4808 (2), pp. 379-383 : 380-382 380-382
Tetrastemma strandae   sp. nov.  Sagorny, Christina, Döhren, Jörn von, Rouse, Greg W. & Tilic, Ekin, 2022, Cutting the ribbon: bathyal Nemertea from seeps along the Costa Rica margin, with descriptions of 2 new genera and 9 new species, European Journal of Taxonomy 845 (1), pp. 132-174 : 162-163 162-163
Tetrastemma polyakovae   sp. nov.  Sagorny, Christina, Döhren, Jörn von, Rouse, Greg W. & Tilic, Ekin, 2022, Cutting the ribbon: bathyal Nemertea from seeps along the Costa Rica margin, with descriptions of 2 new genera and 9 new species, European Journal of Taxonomy 845 (1), pp. 132-174 : 161-162 161-162
Monostilifera   new species  Kajihara, Hiroshi, Gibson, Ray & Mawatari, Shunsuke F., 2000, Redescription and taxonomic reassessment of Nemertellina minuta Friedrich, 1935, sensu Yamaoka, 1940 (Nemertea, Hoplonemertea, Monostilifera), Zoological Science 17, No. 2, pp. 265-276 : 266 266
Verrillianemertes schultzei     Kajihara, Hiroshi, 2021, Higher classification of the Monostilifera (Nemertea: Hoplonemertea), Zootaxa 4920 (2), pp. 151-199 : 177 177