Table 1 in A taxonomic revision of South American species of the genus Stenostomum O. Schmidt (Platyhelminthes: Catenulida) based on morphological characters

Table 1. List of valid species of Anokkostenostomum gen. nov. and Stenostomum O. Schmidt, 1848 (recorded outside South America) and their distribution. Abbreviations: AFR (Africa), AS (Asia), BAL (Baltic), CAM (Central America), EU (Europe), MI (the Mediterranean), NAM (North America)
SpeciesDistributionAnokkostenostomum gen. nov.A. anops (Nuttycombe & Waters, 1938) comb. nov.NAM, EUA. brevipharyngium (Kepner & Carter, 1931) comb. nov.NAM(syn. S. incaudatum Sonnerborn 1930)A. corderoi poznanensis (Kolasa & Young, 1974) comb. nov.EUA. gigerium (Kepner & Carter, 1931) comb. nov.NAMA. grabbskogense (Luther, 1960) comb. nov.EUA. karlingi (Luther, 1960) comb. nov.BALA. mandibulatum (Kepner & Carter, 1931) comb. nov.NAMA. predatorium (Kepner & Carter, 1931) comb. nov.NAMA. pseudoacetabulum (Nuttycombe & Waters, 1935) comb. nov.NAM, AFR(syn. S. stuhlmanni Böhmig, 1897)A. romanae (Kolasa, 1981) comb. nov.EUStenostomum O. Schmidt, 1848S. anophtalmum An der Lan, 1955EUS. arevaloi franconia Bauchhenss, 1971EUS. beauchampi Papi, 1967NAMS. beryli Young & Kolasa, 1974AFRS. binum Schmarda, 1859AustraliaS. caudatum Marlow, 1904EU (Russia)S. constrictum Luther, 1960 (syn. S. unicolor constrictum Luther, 1960)EU, USAS. gilvum Böhmig, 1898AFRS. ignavum Vejdovski, 1879EUS. kepneri Nuttycombe & Waters, 1938NAMS. langi Keller, 1895EUS. leucops aquariorum Luther, 1960EUS. middendorffii Braun, 1885EUS. occultum Kolasa, 1971NAM, EUS. perforatum Becklemischev, 1921EU (Russia)S. sieboldi Graff, 1878MIS. sphaegnetorum Papi in Luther, 1960 (syn. S. unicolor Schmidt, 1848)EU, AFR, AS, NAMS. temporaneum Kolasa, 1980EU, NAM