Diphasia digitalis Busk, (1852)
publication ID |
https://doi.org/ 10.24199/j.mmv.2012.69.09 |
persistent identifier |
https://treatment.plazi.org/id/FE2C8796-6738-FFF5-DCF1-7FAEEA2F67D0 |
treatment provided by |
Felipe |
scientific name |
Diphasia digitalis Busk, (1852) |
status |
|
Diphasia digitalis Busk, (1852) View in CoL
Figure 3B, C View Figure 3
Sertularia digitalis Busk, 1852: 387 View in CoL , 393.
Diphasia digitalis (Busk) View in CoL .– von Lendenfeld, 1885a: 415, 633.– Bale, 1884: 101.– Bale, 1915: 265.– Jäderholm, 1920: 4.– Billard, 1931: 249.– Vervoort, 1972: 99.– Pennycuik, 1959: 191.– Millard, 1975: 257.– Watson, 1996: 78.– Watson 2000: 14, fig. 10A, B.– Schuchert, 2003: 166, fig. 25.
Material examined. WAM Z31867. Two broken infertile stems, the longer 22 mm; microslide, malinol mount.
Description. Hydrorhiza creeping, stolons tubular. Stems sparingly branched, proximal athecate stem segment long, tubular, with a strong distal hinge joint. Hydrothecae paired, one pair per internode, nodes transverse, indistinct to absent, marked only by a narrowing of internode. Hydrotheca long, tubular, expanding from base to margin, free adcauline wall convex, abcauline wall concave. Margin quadrangular, with a low abcauline cusp and an indistinct longitudinal pleat extending downwards from margin, fading out near base of hydrotheca. Remains of operculae visible inside many hydrothecae. Perisarc smooth.
WAM |
Western Australian Museum |
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
Kingdom |
|
Phylum |
|
Class |
|
Order |
|
Family |
|
Genus |
Diphasia digitalis Busk, (1852)
Watson, Jeanette E. 2012 |
Diphasia digitalis (Busk)
Schuchert, P. 2003: 166 |
Watson, J. E. 2000: 14 |
Watson, J. E. 1996: 78 |
Millard, N. A. H. 1975: 257 |
Vervoort, W. 1972: 99 |
Pennycuik, P. R. 1959: 191 |
Billard, A. 1931: 249 |
Jaderholm, E. 1920: 4 |
Bale, W. M. 1915: 265 |
Lendenfeld, R. von 1885: 415 |
Bale, W. M. 1884: 101 |
Sertularia digitalis
Busk, G. 1852: 387 |