| Name | Author | Source | Citation | Year |
|---|
| Cryptonemia heteronema | (Howe) C. Acleto & R. Zúñiga | Rev. Peruana Biol. | 18: 103 | 2011 |
| Conferva heteronema | C. Agardh | image |
| Polysiphonia divergens var. heteronema | J. Agardh | image |
| Cladophora heteronema f. sandwicensis | F. Brand | image |
| Hillea fusulina var. heteronemaformis | (Conrad & Kufferath) Butcher | image |
| Heteronema tortuosum | Christen | Rev. Alg. n.s. | 6: 184, 198, pl. VI: figs. 4-6 | 1962 |
| Heteronema distigmoides | Christen | image |
| Heteronema proteus | Christen | image |
| Rhodomonas heteronemaformis | Conrad & Kufferath | image |
| Heteronema scabra | Z. Cyrus | image |
| Heteronema polymorphum | Deflandre | image |
| Bangia atropurpurea var. heteronema | Derbès & Solier | image |
| HETERONEMA | (Dujardin) Diesing | image |
| Heteronema griseolum | (Perty) Diesing | image |
| Heteronema pusillum | (Perty) Diesing | image |
| HETERONEMA | F. Dujardin | image |
| Heteronema marinum_('marina') | Dujardin | image |
| Sebdenia heteronema | Howe | Mem. Torr. Bot. Club | 15: 163, pl. 58 | 1914 |
| Cladophora heteronema | (Agardh) Kützing | image |
| Heteronema ovale | Kahl | Arch. Hydrobiol. | 19: 221, fig. 49g | 1928 |
| Heteronema nebulosum | (Dujardin) Klebs | image |
| Heteronema spirale | Klebs | image |
| Heteronema boreale_('borealis') | Kylin | Lunds Univ. A\*orsskr. N.F. Avd. 2, | 21{9}: 49, fig. 40 | 1924 |
| Heteronema andersonianum_('andersoniana') | (J. Agardh) Kylin | Lunds Univ. A\*orsskr. N.F. Avd. 2, | 20{6}: 46 | 1924 |
| HETERONEMA | Kylin | image |
| Heteronema boreale | J.H. Kylin | image |
| Heteronema exaratum | J. Larsen & D.J. Patterson | J. Nat. Hist | 24: 844, figs. 15(a)-(c), 17(a)-(b) | 1990 |
| Heteronema splendens | J. Larsen & D.J. Patterson | J. Nat. Hist | 24: 845, figs. 16(d)-(f), 17(c) | 1990 |
| Heteronema vittatum | J. Larsen & D.J. Patterson | J. Nat. Hist | 24: 848, figs. 15(d), 17(f) | 1990 |
| Heteronema larsenii_('larseni') | W.J. Lee & D.J. Patterson | J. Nat. Hist. | 34: 501, figs. 6c, 7f, h, i | 2000 |
| HETERONEMATALES | Leedale | image |
| HETERONEMATINA | Leedale | image |
| Heteronema acutissima | Lemmermann | image |
| Heteronema mutabile 'mutabilis' | (Stokes) Lemmermann | image |
| Heteronema trispira | Matvienko | image |
| Sphacelaria heteronema | Postels & Ruprecht | image |
| Heteronema invaginatum | Prowse | image |
| Sphacelaria heteronema | Ruprecht | image |
| Cladophora heteronema var. pycnoderma | Schiffner | image |
| Heteronema klebsii | Senn | image |
| Heteronema klebsii | Senn | image |
| Heteronema subsucculus | Z. Shi | Acta Hydrobiol. Sinica | 10: 71, fig. 3i-k | 1986 |
| Heteronema tortum | Z. Shi | Acta Hydrobiol. Sinica | 10: 72, fig. 4f-h | 1986 |
| Heteronema variabile | Z. Shi | Acta Hydrobiol. Sinica | 10: 72, fig. 4a-e | 1986 |
| Heteronema capitatum | Z.X. Shi in Shi et al. | Flora Algarum Sinicarum Aquae Dulcis. Tomus VI. Euglenophyta: | 253, pl. VI: fig. 3 | 1999 |
| Heteronema fusiforme | Z.X. Shi in Shi et al. | Flora Algarum Sinicarum Aquae Dulcis. Tomus VI. Euglenophyta: | 254, pl. V: figs. 8-13 | 1999 |
| Heteronema aciforme | Z.X. Shi in Shi et al. | Flora Algarum Sinicarum Aquae Dulcis. Tomus VI. Euglenophyta: | 254, pl. VI: fig. 1 | 1999 |
| Heteronema bifurcata | H. Silva | image |
| Heteronema longiovata | H. Silva | image |
| Heteronema nebuloglabra | H. Silva | image |
| Heteronema cryptocercum | Skuja | Acta Hort. Bot. Univ. Latv. | 11/12: 140, pl. IX: figs. 16-19 | 1939 |
| Heteronema diaphanum | Skuja | Acta Hort. Bot. Univ. Latv. | 11/12: 141, pl. IX: fig. 39 | 1939 |
| Heteronema abruptum | Skuja | image |
| Heteronema discomorphum | Skuja | image |
| Heteronema hexagonum | (Playfair) Skuja | image |
| Heteronema leptosomum | Skuja | image |
| Heteronema plicatum | Skuja | image |
| Heteronema sacculus | Skuja | image |
| Heteronema scaphurum | Skuja | image |
| Heteronema spirogyra | Skuja | image |
| Heteronema fidalgoi_('fidalgae') | Skvortzov | Quart. J. Taiwan Mus. | 19: 146, figs. 4-6, 21, 22 | 1966 |
| Heteronema aquae-purae_('aquae purae') | Skvortzov | image |
| Heteronema eneydae | Skvortzov | image |
| Heteronema fidalgoi var. hyalinum_('hyalina') | Skvortzov | image |
| Heteronema fusiforme_('fusiformis') | Skvortzov | image |
| Heteronema medusae | Skvortzov | image |
| Heteronema palmeri | Skvortzov | image |
| Heteronema punctato-striatum | Skvortzov | image |
| Heteronema robustum_('robusta') | Skvortzov | image |
| Heteronema rosae-mariae | Skvortzov | image |
| Heteronema saopaulense_('saopaulensis') | Skvortzov | image |
| Heteronema simile | Skvortzov | image |
| Heteronema trachelomonades | Skvortzov | image |
| Heteronema variabile | Skvortzov | image |
| Heteronema variabile_('variabilis') | Skvortzov | image |
| Heteronema acus | (C.G. Ehrenberg) F. Stein | image |
| Heteronema globiferum | (Ehrenberg) Stein | image |
| Heteronema tauricus | Vetrova | image |
| Heteronema acuta | Wawrik | image |
| Heteronema citriforme_('citriformis') | Wawrik | image |
| Heteronema metabolissima | Wawrik | image |
| Heteronema japonicum_('japonica') | Yamada | J. Fac. Sc. Hokkaido Univ. | V, 1(1): 34, text-fig. 2, pl. V: fig. 5 | 1930 |
| Heteronema tremulum | Zacharias | image |
| Heteronema ellipticum_('elliptica') | Y. Zhang | Bull. Bot. Research [Harbin] | 18(1): 13, fig. 1-5 | 1998 |
| Heteronema globiferum 'Stein' | | image |