WoRMS Taxon list
Search for 'Trigonium formosum' returned 7 matching records.
Click on one of the taxon names listed below to check the details. [new search] [direct link] [download results]
Click on one of the taxon names listed below to check the details. [new search] [direct link] [download results]
- Trigonium formosum (Brightwell) Cleve, 1867 accepted as Triceratium formosum f. formosum Brightwell, 1856
- Trigonium formosum f. hexagonale Navarro, 1981 (uncertain > unassessed)
- Trigonium formosum f. quadrangularis (Greville) Desikachary & Sreelatha, 1989 accepted as Triceratium quadrangulare Greville, 1865
- Trigonium formosum f. tetragona Desikachary, 1989 (uncertain > unassessed)
- Trigonium formosum var. formosum Frenguelli, 1929 (uncertain > unassessed)
- Trigonium formosum var. pentagona Frenguelli, 1929 (uncertain > unassessed)
- Trigonium formosum var. pentagonalis (A. Schmidt) Desikachary & Prema, 1987 accepted as Triceratium formosum var. pentagonalis Schmidt in Schmidt et al., 1882