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Sala, S.E., Sar, E.A. (1995). Cyclostephanos, taxonomic synonym of Stephanodiscus. Gayana Bot. 52(2): 53-59.
493524
Sala, S.E., Sar, E.A.
1995
Cyclostephanos, taxonomic synonym of Stephanodiscus.
Gayana Bot.
52(2): 53-59.
Publication
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The problem of generic circumscription of CycloSlep-
"WIOS is discussed. A bibliography revision of species
is done with the aim of analyzing the diagnostic featu·
res of the genus in contrast with those of its closest
neighbour Srephanodiscu.L The analysis proves thaI
there is no discontinuity between Cyclostep}ulIIos and
Sreplulf/odisctls; it is thus proposed to unite both taxa
under the name of SrephafiodisclIs Ehrenberg. The nomenclatural changes resulting afC also made.
Date
action
by
Cyclostephanos F.E. Round ex Theriot, Hakansson, Kociolek, Round & Stoermer, 1987 (source of synonymy)
Cyclostephanos fenestratus Theriot & Kociolek, 1988 † (source of synonymy)
Cyclostephanos guatemalae Theriot & Bradbury, 1989 (source of synonymy)
Cyclostephanos lacrimis E.C.Theriot & J.P.Bradbury, 1989 (source of synonymy)
Stephanodiscus C.G. Ehrenberg, 1845 (additional source)
Stephanodiscus costatilimbus H.Kobayasi & H.Kobayashi, 1986 (additional source)
Stephanodiscus damasi Hustedt, 1949 accepted as Stephanodiscus damasii Hustedt, 1949 (additional source)
Stephanodiscus delicatus S.I.Genkal, 1985 (additional source)
Stephanodiscus dubius Hustedt, 1928 (additional source)
Stephanodiscus invisitatus Hohn & Hellermann, 1963 (additional source)
Stephanodiscus novaezeelandiae Cleve, 1881 (additional source)
Cyclostephanos fenestratus Theriot & Kociolek, 1988 † (source of synonymy)
Cyclostephanos guatemalae Theriot & Bradbury, 1989 (source of synonymy)
Cyclostephanos lacrimis E.C.Theriot & J.P.Bradbury, 1989 (source of synonymy)
Stephanodiscus C.G. Ehrenberg, 1845 (additional source)
Stephanodiscus costatilimbus H.Kobayasi & H.Kobayashi, 1986 (additional source)
Stephanodiscus damasi Hustedt, 1949 accepted as Stephanodiscus damasii Hustedt, 1949 (additional source)
Stephanodiscus delicatus S.I.Genkal, 1985 (additional source)
Stephanodiscus dubius Hustedt, 1928 (additional source)
Stephanodiscus invisitatus Hohn & Hellermann, 1963 (additional source)
Stephanodiscus novaezeelandiae Cleve, 1881 (additional source)
