Vejdovsky F 1880 (citation)- page 503, defines. See Marcus E 1945 (citation). Vejdovsky F 1882 (citation)- lists p 54 and describes Stenostoma unicola. Sekera E 1889 (citation)- definition p 319 and p 344 summary in German. p 319 list of species. Sekera E 1906 (citation)- on reproductive organs. Marcus E 1945 (citation)- definition "Cerebrum with 2 anterior and 2 posterior lobes clearly separated. The cerebrum located near the mouth. The preoral zone contains groups of sensory cells located in ciliated pits of the epidermis or arrayed in longitudinal precerebral series. The preoral region in the adult worms lack a ciliated groove separating it from the rest of the body. The intestine fills, laterally, a large part of the body cavity; caudally it varies in extent. Parenchyma is scarce. Excretory ducts occur frequently-" 2 Genera Stenostomum Rhynchoscolex Marcus E 1949 (citation)- lists, ref p 14, 15, 16, 17, 95. Luther A 1960 (citation)- definition in key. Karling TG 1974 (citation)- in list p 9.
Rogozin AG 1994 (citation)- "Key to freshwater invertebrates of Russia and adjacent lands." Taxa included
are:
Bothromesostoma Braun 1885
Castrada Schmidt 1862
Castrella Fuhrmann 1900
Catenulida Meixner 1924
Dalyellia Flemming 1822
Dalyelliidae
Gieysztoria Ruebush & Hayes 1939
Macrostomida Karling 1940
Macrostomum Schmidt 1848
Mesostoma Ehrenberg 1837
Microdalyellia Gieysztor 1938
Microstomum Schmidt 1848
Olisthanella Voigt 1892
Opistomum Schmidt 1848
Phaenocora Ehrenberg 1835
Prorhynchidae Hallez 1894
Stenostomidae Vejdovsky 1880
Stenostomum Schmidt 1848
Strongylostoma Orsted 1843
Tricladida
Typhloplanidae
Return to Catenulida Stenostomidae