| Name | Author | Source | Citation | Year |
|---|
| Haplotaenium minutum var. attenuatum | (Willi Krieger) C. Salazar in Salazar & Guarrera | Acta Botanica Venezuelica | 23: 117 | 2000 |
| Haplotaenium minutum var. cylindricum | (Borge) C. Salazar in Salazar & Guarrera | Acta Botanica Venezuelica | 23: 117 | 2000 |
| Monomorphina inconspicua ('inconspicuus') | (Deflandre) B. Marin & Melkonian ex Triemer et al. | J. Phycol | 42: 733 (table 1) | 2006 |
| Osmundea bolivarii | (Rodríguez) M. García-Ortíz | Acta Botanica Venezuelica | 29: 19 | 2006 |
| Phacus inconspicuus ('inconspicua') | Deflandre | Bull. Mus. Natl. Hist. nat. [Paris] | 32: 421, no fig. | 1926 |
| Staurodesmus maximus var. apurensis | C. Salazar in Salazar & Guarrera | Acta Botanica Venezuelica | 21: 121, pl. I: fig. 3 | 1998 |
| Staurodesmus venezuelensis | C. Salazar in Salazar & Guarrera | Acta Botanica Venezuelica | 21: 124, pl. II: fig. 5 | 1998 |
| Strombomonas balvayi | Bourrelly & Couté | Revue Algologique, N.S., | 13: 298, pl. II: fig. 18 | 1978 |
| Strombomonas girardiana var. multiondulata | C. Salazar | Acta Botanica Venezuelica | 27: 117, fig. 6G | 2004 |
| Trachelomonas armata f. intermedia | C. Salazar | Acta Botanica Venezuelica | 27: 120, fig. 7I | 2004 |
| Trachelomonas hispida var. volicensis | Drezepolski | Kosmoz [Lwów] | 50: 216, 260, fig. 35 | 1925 |
| Trachelomonas pyramidata f. inevoluta | C. Salazar | Acta Botanica Venezuelica | 27: 121, fig. 8D | 2004 |
| Trachelomonas teres var. granulata | Drezepolski | Kosmoz [Lwów] | 50: 223, 264, fig. 32 | 1925 |
| Trachelomonas teres var. minor | Drezepolski | Kosmoz [Lwów] | 50: 223, 264, fig. 26 | 1925 |
| Trachelomonas volzii var. ellipsoidalis ('ellipsoidal') | C. Salazar | Acta Botanica Venezuelica | 27: 123, fig. 8J | 2004 |