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Electronic Flora of South Australia Species Fact Sheet
Phylum Rhodophyta – Family Rhodomelaceae – Tribe Lophothalieae
Synonym
Dasya proxima Harvey 1855a: 542; 1863, synop. xxiii. J. Agardh 1863: 1218. De Toni 1903: 1197.
Type from Middleton Bay, King George Sound, W. Aust. (Harvey); holotype in Herb. Harvey, TCD.
Taxonomic notes: This species is represented by a single sheet in TCD, labelled "336. KGS", as shown in Fig. 108E. The trichoblast branches do not show adherent walls (as in Dasya) so it is probably a Micropeuce, with 5 pericentral cells. In form it is similar to M. feredayae, but its identity needs to be established on the basis of similar collections from the King George Sound region.
Species of uncertain status.
References:
AGARDH, J.G. (1863). Species Genera et Ordines Algarum. Vol. 2, Part 3, pp. 787–1291. (Gleerup: Lund.)
DE TONI, G.B. (1903). Sylloge Algarum omnium hucusque Cognitarum. Vol. 4. Florideae. Sect. 3. pp. 775–1521 + 1523–1525. (Padua.)
HARVEY, W.H. (1855a). Some account of the marine botany of the colony of Western Australia. Trans. R. Jr. Acad. 22, 525–566.
HARVEY, W.H. (1863). Phycologia Australica. Vol. 5, Plates 241–300, synop., pp. i-lxxiii. (Reeve: London.)
The Marine Benthic Flora of Southern Australia Part IIID complete list of references.
Publication:
Womersley, H.B.S. (24 February, 2003)
The Marine Benthic Flora of Southern Australia
Rhodophyta. Part IIID. Ceramiales – Delesseriaceae, Sarcomeniaceae, Rhodomelaceae
Reproduced with permission from The Marine Benthic Flora of Southern Australia Part IIID 2003, by H.B.S. Womersley. Australian Biological Resources Study, Canberra. Copyright Commonwealth of Australia.
Illustration in Womersley Part IIIA, 2003: FIG. 108E.
Figure 108 enlarge
Fig. 108. A. Micropeuce glomerulifera (AD, A68356). Habit. B–D. Micropeuce feredayae (B, AD, A9033; C, AD, A67357; D, AD, A6663). B. Habit of a typical large plant, with processes on base of axis. C. Plant from a rough-water coast, with branched processes near the base of axes. D. Plant of the slenderer ("strobiliferum") form. E. Micropeuce proxima (holotype in Herb. Harvey, TCD). Habit. F. Micropeuce sarcocaulon (lectotype in Herb. Harvey, TCD). Habit.
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