| Catalogue of Diatom Names, On-Line Version, Updated 19 Sep 2011 |
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| Petrodictyon D.G. Mann in F.E. Round, R.M. Crawford & D.G. Mann 1990, pg. 674 | |
| Generitype | T: Petrodictyon gemma (C.G. Ehrenberg) D.G. Mann in F.E. Round, R.M. Crawford & D.G. Mann 1990 (= Surirella gemma C.G. Ehrenberg 1839) |
| Designated by | Mann in Round, Crawford & Mann (003245) |
| Year Designated | 1990 |
| Nomenclatural status | valid |
| Recent revisions | |
| Comments | Type by original designation |
| Published in |
Round, F.E. and Crawford, R.M. & Mann, D.G. 1990 (ref. 3245) The Diatoms. Biology & Morphology of the genera. Cambridge University Press, Cambridge 747 pp. |