- tinct.
tinctura tincture trit.
triturate grind to a
powder troch.
trochiscus lozenge tsp
teaspoon U unit
mistaken for a "4", "0" or "cc", spell...
- or kelp snail. It was
first described by G.B.
Sowerby I
under the name
Trochiscus norrisii (in
honour of the
naturalist Thomas Norris). It is the only species...
- The only
formerly registered British preparation (as of 1911) was the "
trochiscus santonini" (santonin lozenge), but the
preparation "sodii santoninas"...
-
Perforatella (Perforatella) Schlüter, 1838
Petasia H. Beck, 1837 (Invalid:
junior homonym of
Petasia Stephens, 1829 [Lepidoptera])
Trochiscus Held, 1838...
- Iredale, 1915
Tharsiella Bush, 1897:
synonym of
Cirsonella Angas, 1877
Trochiscus G.B.
Sowerby I, 1838:
synonym of
Norrisia Bayle, 1880 †
Tylastralium Sacco...
- Montfort, 1810
Pyramis Schumacher, 1817:
synonym of
Tectus Montfort, 1810
Trochiscus G. B.
Sowerby I, 1838:
synonym of
Norrisia Bayle, 1880 Bouchet, P. (2013)...
- (Hedley, 1897)
Microcystina tongkingensis Möllendorff, 1901
Microcystina trochiscus (Pfeiffer, 1861)
Microcystina vernacula (Mabille, 1887)
Microcystina vitreiformis...
- Administration, Portland. To
Anglo Saxon Petroleum Co,
London in 1948,
renamed Trochiscus. To S****
Petroleum Ltd,
London in 1955 then S****
Tankers Ltd, London...
