| Name | Author | Source | Citation | Year |
|---|
| ACROCHAETIUM | (Nägeli) De Toni | image |
| ACROCHAETIUM | Nägeli | image |
| Acrochaetium acanthophora | Aziz ex Garbary | image |
| Acrochaetium actinocladium | Abbott | image |
| Acrochaetium affine | Howe & Hoyt | image |
| Acrochaetium agardhiellae | Joly & Cordeiro | image |
| Acrochaetium alacranense | Aziz ex Garbary | image |
| Acrochaetium alariae | (Jöns.) Batters | image |
| Acrochaetium alcyonidii var. cylindricum | Chin-Chih Jao | image |
| Acrochaetium alcyonidii_('alcyonidiae') | Chin-Chih Jao | image |
| Acrochaetium amahatanum | Kumano | image |
| Acrochaetium americanum | (Jao) Papenfuss | Univ. Calif. Publ. Bot. | 18: 312 | 1945 |
| Acrochaetium amphiroae | (Drew) Papenfuss | image |
| Acrochaetium amphiroae | (K.M. Drew) Papenfuss | Univ. Calif. Publ. Bot. | 18: 312 | 1945 |
| Acrochaetium angustum | (Drew) Papenfuss | image |
| Acrochaetium angustum | (K.M. Drew) Papenfuss | Univ. Calif. Publ. Bot. | 18: 312 | 1945 |
| Acrochaetium antillarum | Taylor | image |
| Acrochaetium antillarum | W.R. Taylor | Allan Hancock Atlantic Exped. Rep. | 2: 78, pl. 2: figs. 3, 4 | 1942 |
| Acrochaetium arcuatum | (Drew) Tseng | image |
| Acrochaetium arcuatum | (K.M. Drew) C.K. Tseng | Pap. Michigan Acad. Sciences, Arts & Lett. | 30: 158 | 1945 |
| Acrochaetium armoricanum | J. Feldmann | image |
| Acrochaetium arnoldii | Weber-van Bosse | Siboga-Exped. | 59: 194, text-figs. 54, 55 | 1921 |
| Acrochaetium ascidiophilum | Dawson | image |
| Acrochaetium ascidiophilum | E.Y. Dawson | Allan Hancock Pacific Exped. | 17: 21, pl. 10: figs. 5, 6 | 1953 |
| Acrochaetium asparagopsis | (Chemin) Papenfuss | image |
| Acrochaetium attenuatum | (Rosenv.) Hamel | image |
| Acrochaetium avrainvilleae | Børgesen | image |
| Acrochaetium bahreinii | Børgesen | Danish Scientific Investigations in Iran, Part I: | 102, fig. 26 | 1939 |
| Acrochaetium bahreinii | Børgesen | image |
| Acrochaetium balticum | (Rosenvinge) Aleem & Schulz | Kieler Meeresforschungen | 9: 74 | 1952 |
| Acrochaetium barbadense | (Vickers) Børgesen | Dansk Bot. Ark. | 3: 45 | 1915 |
| Acrochaetium barbadense | (Vickers) Børgesen | image |
| Acrochaetium battersianum | Hamel | image |
| Acrochaetium bengalicum | A.K.M.N. Islam & A. Aziz | Nova Hedwigia | 45: 211, pl. I: figs. 1-6; pl. III: figs. 14-17 | 1987 |
| Acrochaetium bisporum | (Børgesen) Børgesen | image |
| Acrochaetium blomquistii | Aziz ex Garbary | image |
| Acrochaetium boergesenii | S.P. Singh, R.K. Tiwari, & D.C. Pandey | Nova Hedwigia | 40: 137, pls. 1-3 [= figs. 1-12] | 1984 |
| Acrochaetium boergesenii | Schiffner | image |
| Acrochaetium boergesenii | Singh, Tiwari, & Pandey | image |
| Acrochaetium boergesenii_('borgesenii') | Schiffner | Hedwigia | 71: 143, fig. 1 | 1931 |
| Acrochaetium bonnemaisoniae | (Batters) J. Feldmann & G. Feldmann | Bull. Soc. Hist. Nat. Afr. Nord. | 30: 458 | 1940 |
| Acrochaetium bornetii | Papenfuss | image |
| Acrochaetium botryocarpum | (Harvey) Hamel | image |
| Acrochaetium brebneri | (Batters) Hamel | image |
| Acrochaetium bulbosum | Hamel | image |
| Acrochaetium byssaceum | (Kützing) Nägeli | Sitzungsber. Königl. Bayer. Akad. Wiss. München | 1861{2}: 405, 411 | 1862 |
| Acrochaetium byssaceum | (Kützing) Nägeli | image |
| Acrochaetium caesareae | J. Feldmann | Bull. Soc. Hist. Nat. Afrique N. | 22: 223, fig. 5 | 1931 |
| Acrochaetium caespitiforme | Børgesen | image |
| Acrochaetium caespitosum | (J. Agardh) Nägeli | Sitzungsber. Königl. Bayer. Akad. Wiss. München | 1861{2}: 405, 412 | 1862 |
| Acrochaetium caespitosum | (J. Agardh) Nägeli | image |
| Acrochaetium canariense | Børgesen | Biol. Meddel. Kongel. Danske Vidensk. Selsk. | 6{6}: 17-21, figs. 9-11 | 1927 |
| Acrochaetium canariense | Børgesen | image |
| Acrochaetium candelabrum | Børgesen | Biol. Meddel. Kongel. Danske Vidensk. Selsk. | 17{5}: 8-10, figs. 1, 2 | 1942 |
| Acrochaetium candelabrum | Børgesen | image |
| Acrochaetium carneum_('carnea') "J. | Agardh" | image |
| Acrochaetium catenulatum | Howe | Mem. Torrey Bot. Club | 15: 84, pl. 31: figs. 12-18 | 1914 |
| Acrochaetium chaetomorphae | (Tanaka & Pham Hoàng Hô) Heerebout | image |
| Acrochaetium champiae_('champii') | Anand | image |
| Acrochaetium champiae_('champii') | P. Anand | Marine algae from Karachi. Part II. Rhodophyceae: | 8, fig. 2B | 1943 |
| Acrochaetium cheminii | J. Feldmann | image |
| Acrochaetium chnoosporae | Børgesen | Biol. Meddel. Kongel. Danske Vidensk. Selsk. | 17{5}: 13, fig. 5 | 1942 |
| Acrochaetium chnoosporae | Børgesen | image |
| Acrochaetium chondriae | Aziz ex Garbary | image |
| Acrochaetium chylocladiae | (Batters) Batters | image |
| Acrochaetium chylocladiae f. hypoglossi | Miranda | image |
| Acrochaetium chylocladiae f. pulchrum_('pulchra') | Batters | image |
| Acrochaetium cladestinum | (Mont.) Howe | image |
| Acrochaetium clandestinum | (Montagne) Howe | Mem. Torrey Bot. Club | 15: 86 | 1914 |
| Acrochaetium coccineum | (Drew) Papenfuss | image |
| Acrochaetium coccineum | (K.M. Drew) Papenfuss | Univ. Calif. Publ. Bot. | 18: 313 | 1945 |
| Acrochaetium codicola | Børgesen | K. Danske Vid. Selsk. Biol. Meddel. | 6{6}: 33, figs. 18-20 | 1927 |
| Acrochaetium codicola | Børgesen | image |
| Acrochaetium codii | (Crouan frat.) Børgesen | image |
| Acrochaetium codii | Børgesen | Dansk Bot. Ark. | 3: 56 | 1915 |
| Acrochaetium codii | Hamel | Rech. Acrochaetium et Rhodochorton: | 30, 92, fig. 27 | 1927 |
| Acrochaetium colaconemoides | Pham Hoàng Hô | image |
| Acrochaetium collinsianum | Børgesen | image |
| Acrochaetium collinsianum | Børgesen | Dansk Bot. Ark. | 3: 454 | 1920 |
| Acrochaetium collopodum | (Rosenvinge) Hamel | image |
| Acrochaetium compactum | C.C. Jao | Bull. Torrey Bot. Club | 63: 241, pl. 10: figs. 6-14 | 1936 |
| Acrochaetium compactum | Chin-Chih Jao | image |
| Acrochaetium comptum | Børgesen | Dansk Bot. Ark. | 3: 46, figs. 44-46 | 1915 |
| Acrochaetium comptum | Børgesen | image |
| Acrochaetium concavum_('concave') | (Schmitz & Heydrich) Setchell & Gardner | image |
| Acrochaetium concavum_('concave') | (Schmitz & Heydrich) Setchell & N.L. Gardner ex Okamura | Rec. Oceanogr. Works Japan | 4: 87 | 1932 |
| Acrochaetium corymbiferum | (Thur.) Batters | image |
| Acrochaetium crassipes | (Børgesen) Børgesen | Dansk Bot. Ark. | 3: 20 | 1915 |
| Acrochaetium crassipes | (Børgesen) Børgesen | image |
| Acrochaetium crassipes var. longisetum_('longiseta') | Børgesen | Dansk Bot. Ark. | 3: 21, figs. 12, 13 | 1915 |
| Acrochaetium crassipes var. longisetum_('longiseta') | Børgesen | image |
| Acrochaetium crassipes var. typicum_('typica') | Børgesen | image |
| Acrochaetium curtum | Baardseth | Mar. alg. Tristan da Cunha: | 40, fig. 16E-H | 1941 |
| Acrochaetium cymopoliae | Børgesen | image |
| Acrochaetium cytophagum | (Rosenv.) Hamel | image |
| Acrochaetium dasyae | Collins | Rhodora | 8: 191 | 1906 |
| Acrochaetium dasyae | F.S. Collins | image |
| Acrochaetium daviesii | (Dillw.) Nägeli | image |
| Acrochaetium daviesii | (Dillwyn) Nägeli | Sitzungsber. Königl. Bayer. Akad. Wiss. München | 1861{2}: 405, 412 | 1862 |
| Acrochaetium delisea | Aziz ex Garbary invalid | image |
| Acrochaetium densum | (Drew) Papenfuss | image |
| Acrochaetium densum | (K.M. Drew) Papenfuss | Univ. Calif. Publ. Bot. | 18: 308 | 1945 |
| Acrochaetium desmarestiae | Kylin | Lunds Univ. A\*orsskr., N.F., Avd. 2, | 21{9}: 10, fig. 4a-f | 1925 |
| Acrochaetium dictyopteridis | Hamel & Hamel-Joukov | image |
| Acrochaetium dictyopteridis | Hamel & Hamel-Joukov | Algues Antill. Franc\*,., fasc. 2, | no. 78 | 1931 |
| Acrochaetium dictyotae | F.S. Collins | Rhodora | 8: 193 | 1906 |
| Acrochaetium discoideum | Børgesen | image |
| Acrochaetium distichosporum | Dawson, Acleto, & Foldvik | image |
| Acrochaetium distichosporum | E.Y. Dawson, Acleto, & Foldvik | Beih. Nova Hedwigia | 13: 34, pl. 30: figs. C-E | 1964 |
| Acrochaetium domerguei | Hamel & Hamel-Joukov | image |
| Acrochaetium domerguei | Hamel & Hamel-Joukov | Algues Antill. Franc\*,., fasc. 2, | no. 76 | 1931 |
| Acrochaetium dotyi | Abbott | image |
| Acrochaetium drewii | Baardseth | Mar. alg. Tristan da Cunha: | 43, fig. 19A-D | 1941 |
| Acrochaetium duboscqii | Feldmann | image |
| Acrochaetium duboscqii | J. Feldmann | Bull. Soc. Hist. Nat. Afr. Nord | 26: 366, no fig. | 1936 |
| Acrochaetium dufourii | (Collins) Børgesen | image |
| Acrochaetium dufourii | Collins | image |
| Acrochaetium dufourii | Collins mscr. | image |
| Acrochaetium dumontiae | (Rosenv.) Hamel | image |
| Acrochaetium dwarkense | Børgesen | Bull. Misc. Inform., Kew | 1932: 114, fig. 2 | 1932 |
| Acrochaetium dwarkense | Børgesen | image |
| Acrochaetium eastwoodiae_('eastwoodae') | (Setchell & Gardner) Papenfuss | image |
| Acrochaetium eastwoodiae_('Eastwoodae') | (Setchell & N.L. Gardner) Papenfuss | Univ. Calif. Publ. Bot. | 18: 306 | 1945 |
| Acrochaetium efflorescens | (J. Agardh) Nägeli | image |
| Acrochaetium effusum | Levring | image |
| Acrochaetium elegans | (Drew) Papenfuss | image |
| Acrochaetium elegans | (K.M. Drew) Papenfuss | Univ.Calif. Publ. Bot. | 18: 314 | 1945 |
| Acrochaetium emergens | (Rosenvinge) Weber-van Bosse | image |
| Acrochaetium endophyticum | Batters | J. Bot. [London] | 34: 386 | 1896 |
| Acrochaetium endophyticum var. tristanense | Baardseth | image |
| Acrochaetium endozoicum | (Darbishire) Batters | image |
| Acrochaetium entophyticum | Batters | image |
| Acrochaetium epispiculum | Joly & Cordeiro | image |
| Acrochaetium epizooicum | A.A. Aleem | Bull. Fac. Sci. King Abdul Aziz Univ. | 4: 57, fig. 29 | 1980 |
| Acrochaetium erectum | Børgesen | Bull. Misc. Inform., Kew | 1932: 114, fig. 1 | 1932 |
| Acrochaetium erectum | Børgesen | image |
| Acrochaetium ernothrix | Børgesen | image |
| Acrochaetium erythrophyllum | C.C. Jao | Pap. Mich. Acad. Sci. Arts & Lett. | 22: 112, pl. XIV: figs. 1-3 | 1937 |
| Acrochaetium erythrophyllum | Jao | image |
| Acrochaetium extensum | A. Ercegovic | image |
| Acrochaetium extensum | Ercegović | Acta Adriat. | 8(8): 68, fig. 21 a,b | 1957 |
| Acrochaetium extensum var. longicellulare | A. Ercegovic | image |
| Acrochaetium extensum var. longicellulare | Ercegović | Acta Adriat. | 8(8): 69, fig. 21 c,d | 1957 |
| Acrochaetium fernandezianum | (Levr.) Papenfuss | image |
| Acrochaetium fernandezianum | (Levring) De Toni fil. | image |
| Acrochaetium fernandezianum | (Levring) Papenfuss | Univ. Calif. Publ. Bot. | 18: 436 | 1947 |
| Acrochaetium flexuosum | Vickers | Ann. Sci. Nat. Bot., ser. 9, | 1: 60, no fig. | 1905 |
| Acrochaetium fuegiense | Kylin | image |
| Acrochaetium galaxaurae | Aziz ex Garbary | image |
| Acrochaetium globosum | Børgesen | image |
| Acrochaetium godwardense | Patel | image |
| Acrochaetium godwardense | R.J. Patel | Rev. Algol., ser. 2, | 10: 33, figs. 1-12 | 1970 |
| Acrochaetium gracile | Børgesen | Dansk Bot. Ark. | 3: 26, figs. 19, 20 | 1915 |
| Acrochaetium gracile | Børgesen | image |
| Acrochaetium gracile var. vietnamense | Pham Hoàng Hô | image |
| Acrochaetium grande | (Levring) De Toni fil. | image |
| Acrochaetium grande | (Levring) Papenfuss | image |
| Acrochaetium grande_('grandis') | (Levring) Papenfuss | Univ. Calif. Publ. Bot. | 18: 436 | 1947 |
| Acrochaetium grateloupiae | Dawson | image |
| Acrochaetium grateloupiae | E.Y. Dawson | Amer. J. Bot. | 37: 153, figs. 22, 23 | 1950 |
| Acrochaetium griffithsianum | Nägeli | image |
| Acrochaetium gymnogongri | (Drew) Papenfuss | image |
| Acrochaetium gymnogongri | (K.M. Drew) Papenfuss | Univ. Calif. Publ. Bot. | 18: 318 | 1945 |
| Acrochaetium gymnogongri | Setchell & Gardner | image |
| Acrochaetium gymnogongri | Setchell & N.L. Gardner in F.S. Collins, I. Holden, & W.A. Setchell | Phycoth. Bor.-Amer. | 45: no. 2244 | 1917 |
| Acrochaetium gynandrum | (Rosenv.) Hamel | image |
| Acrochaetium hallandicum | (Kylin) G. Hamel | Rech. Acrochaetium et Rhodochorton: | 20, 82 | 1927 |
| Acrochaetium hallandicum | (Kylin) Hamel | image |
| Acrochaetium hallandicum f. armoricum_('armorica') | Hamel | image |
| Acrochaetium hallandicum f. parvulum_('parvula') | (Kylin) Hamel | image |
| Acrochaetium hamelii | J. Feldmann | image |
| Acrochaetium hancockii | (Dawson) Papenfuss | image |
| Acrochaetium hancockii | (E.Y. Dawson) Papenfuss | Univ. Calif. Publ. Bot. | 18: 306 | 1945 |
| Acrochaetium hauckii | V. Schiffner | Wiss. Meeresuntersuch., Abt. Helgoland | 11: 133, figs. 2-8 | 1916 |
| Acrochaetium hirsutum | (K.M. Drew) P.W. Gabrielson in P.W. Gabrielson, T.B. Widdowson, S.C. Lindstrom, M.W. Hawkes, & R.F. Scagel | Phycol. Contr. [Dept. Bot., Univ. British Columbia] | 5: 38 | 2000 |
| Acrochaetium hlulekaense | H. Stegenga | S. African J. Bot. | 51: 297, fig. 6 | 1985 |
| Acrochaetium hormorhizum | Børgesen | image |
| Acrochaetium howei | (Yamada) Papenfuss | Univ. Calif. Publ. Bot. | 18: 324 | 1945 |
| Acrochaetium hoytii | F.S. Collins | image |
| Acrochaetium humile | (Rosenvinge) Børgesen | image |
| Acrochaetium hummii | Aziz ex Garbary | image |
| Acrochaetium hyalosiphoniae | (Nakamura) Papenfuss | Univ. Calif. Publ. Bot. | 18: 314 | 1945 |
| Acrochaetium hypneae | (Børgesen) Børgesen | image |
| Acrochaetium imitator | Abbott | image |
| Acrochaetium immersum | (Rosenv.) Hamel | image |
| Acrochaetium inclusum | (Levring) Papenfuss | Univ. Calif. Publ. Bot. | 18: 325 | 1945 |
| Acrochaetium incrassatum | A. Ercegovic | image |
| Acrochaetium incrassatum | Ercegović | Acta Adriat. | 8(8): 72, fig. 23 | 1957 |
| Acrochaetium indicum_('indica') | Raikwar | image |
| Acrochaetium indicum_(`indica') | S.K.S. Raikwar | Rev. Algol., ser. 2, | 6: 102, figs. 1-18 | 1962 |
| Acrochaetium infestans | Howe & Hoyt | Mem. N.Y. Bot. Gard. | 6: 116, pl. 14 | 1916 |
| Acrochaetium inkyui | Y.P. Lee | Korean J. Phycol. | 2: 27, fig. 13 | 1987 |
| Acrochaetium intermedium | Chin-Chih Jao | image |
| Acrochaetium interpositum | (Heydrich) Børgesen | image |
| Acrochaetium islamii | Aziz ex Garbary | image |
| Acrochaetium iyengarii | Børgesen | Bull. Misc. Inform. [Kew] | 1933: 113, figs. 1, 2 | 1933 |
| Acrochaetium iyengarii | Børgesen | image |
| Acrochaetium jamaicense_('jamaicensis') | Chapman | image |
| Acrochaetium japonicum | Papenfuss | Univ. Calif. Publ. Bot. | 18: 315 | 1945 |
| Acrochaetium jonssonii | Papenfuss | image |
| Acrochaetium jonssonii_('Jónssonii') | Papenfuss | Univ. Calif. Publ. Bot. | 18: 309 | 1945 |
| Acrochaetium keralayense_(`keralayensis') | L. Jose & R.J. Patel | Indian Bot. Contactor | 7: 179, figs. 1-7 | 1990 |
| Acrochaetium krusadii | Børgesen | J. Indian Bot. Soc. | 16: 32, figs. 17-19 | 1937 |
| Acrochaetium krusadii | Børgesen | image |
| Acrochaetium kuckuckianum | Hamel | image |
| Acrochaetium kurilense | (Nagai) Papenfuss | Univ. Calif. Publ. Bot. | 18: 435 | 1947 |
| Acrochaetium kurogii | (Y.P. Lee & S.C. Lindstrom) Y.P. Lee & I.K. Lee | Bot. Mar. | 31: 128 | 1988 |
| Acrochaetium kylinii_('Kylini') | Hamel | image |
| Acrochaetium kylinioides | Feldmann | image |
| Acrochaetium kylinioides | J. Feldmann | image |
| Acrochaetium laminariae | J. Feldmann | image |
| Acrochaetium laminariae | J. Feldmann | image |
| Acrochaetium lanuginosum | (Dillwyn) Nägeli | image |
| Acrochaetium lauterbachii | (Schmitz & Heydrich) Hamel | image |
| Acrochaetium laxum | Abbott | image |
| Acrochaetium lenormandii | (Suhr) Nägeli | image |
| Acrochaetium leptonema | (Rosenvinge) Børgesen | image |
| Acrochaetium leptonemoides | Levring | image |
| Acrochaetium levringii | Papenfuss | Univ. Calif. Publ. Bot. | 18: 436 | 1947 |
| Acrochaetium liagorae | (Weber-van Bosse) G. Hamel | Rech. Acrochaetium et Rhodochorton: | 92 | 1927 |
| Acrochaetium liagorae | (Weber-van Bosse) Hamel | image |
| Acrochaetium liagorae | Børgesen | Dansk Bot. Ark. | 3: 57, figs. 60-62 | 1915 |
| Acrochaetium liagorae | Børgesen | image |
| Acrochaetium liagoraefilum | Børgesen | Journal of the Indian Botanical Society | 16: 35, figs. 20, 21 | 1937 |
| Acrochaetium liagoroides | Børgesen | J. Indian Bot. Soc. | 16: 40, figs. 24, 25 | 1937 |
| Acrochaetium liagoroides | Børgesen | image |
| Acrochaetium lorrain-smithiae | (Lyle) Lily Newton | image |
| Acrochaetium luxurians | (J. Agardh) Nägeli | image |
| Acrochaetium macounii | (Collins) Hamel | Rech. Acrochaetium et Rhodochorton: | 90 | 1927 |
| Acrochaetium macropoda | P. Dangeard | image |
| Acrochaetium macropus | Kylin in Kylin & Skottsberg | Wiss. Ergeb. Schwed. Südpolar-Exped. 1901-1903 | 4{15}: 4, text-fig. 2 | 1919 |
| Acrochaetium macula | (Rosenv.) Hamel | image |
| Acrochaetium madininae | Hamel & Hamel-Joukov | image |
| Acrochaetium madininae | Hamel & Hamel-Joukov | Algues Antill. Franc\*,., fasc. 2, | no. 77 | 1931 |
| Acrochaetium magnificum | (Drew) Papenfuss | image |
| Acrochaetium magnificum | (K.M. Drew) Papenfuss | Univ. Calif. Publ. Bot. | 18: 316 | 1945 |
| Acrochaetium mahumetanum | Hamel | image |
| Acrochaetium maluinum | Hamel | Rech. Acrochaetium et Rhodochorton: | 24, 83, figs. 21, 22 | 1927 |
| Acrochaetium manorense | Anand | image |
| Acrochaetium manorense | P. Anand | Marine algae from Karachi. Part II. Rhodophyceae: | 6, fig. 2A | 1943 |
| Acrochaetium mauritianum | Børgesen | Biol. Meddel. Kongel. Danske Vidensk. Selsk. | 17{5}: 11, figs. 3, 4 | 1942 |
| Acrochaetium mauritianum | Børgesen | image |
| Acrochaetium mediterraneum | (Levring) A. Athanasiadis | Fl. Medit. | 12: 106 | 2002 |
| Acrochaetium mediterraneum | (Levring) Boudouresque | image |
| Acrochaetium microfilum | Chin-Chih Jao | image |
| Acrochaetium microfilum | Levring | image |
| Acrochaetium microfilum | Levring | Lunds Univ. A\*orsskr., N.F., Avd. 2, | 41{7}: 12, fig. 4 | 1945 |
| Acrochaetium microscopicum | (Nägeli ex Kützing) Nägeli in Nägeli & Cramer | Pflanzenphysiologische Untersuchungen 2: | 532, footnote | 1858 |
| Acrochaetium microscopicum | (Nägeli) Nägeli | image |
| Acrochaetium microscopicum var. collopodum_('collopoda') | (Rosenvinge) Børgesen | Dansk Bot. Ark. | 3: 17 | 1915 |
| Acrochaetium microscopicum var. collopodum_('collopoda') | (Rosenvinge) Børgesen | image |
| Acrochaetium microscopicum var. densum | Schiffner | image |
| Acrochaetium minimum | Collins | image |
| Acrochaetium minimum | F.S. Collins | Rhodora | 10: 133 | 1908 |
| Acrochaetium minutissimum | (Suhr) Nägeli | image |
| Acrochaetium mirabile | (Suhr) Nägeli | image |
| Acrochaetium molinieri | Coppejans & Boudouresque | image |
| Acrochaetium molle | (Pilger) Hamel | image |
| Acrochaetium moniliforme | (Rosenvinge) Børgesen | Dansk Bot. Ark. | 3: 22 | 1915 |
| Acrochaetium moniliforme | (Rosenvinge) Børgesen | image |
| Acrochaetium moniliforme var. mesogloiae | Chin-Chih Jao | image |
| Acrochaetium multisporum | Børgesen | J. Indian Bot. Soc. | 16: 38, figs. 22, 23 | 1937 |
| Acrochaetium multisporum | Børgesen | image |
| Acrochaetium naumannii_('Naumanni') | (Askenasy) Børgesen | image |
| Acrochaetium nemalii_('nemalionis') | (De Notaris ex Dufour) Børgesen | Dansk. Bot. Ark. | 3: 57 | 1915 |
| Acrochaetium nemalionis | (De Notaris) Børgesen | image |
| Acrochaetium neozeelandicum | Levring | image |
| Acrochaetium netrocarpum | Børgesen | image |
| Acrochaetium nitidulum | Abbott | image |
| Acrochaetium nitophylli | (Levring) Levring | image |
| Acrochaetium nitophylli | (Levring) Papenfuss | Univ. Calif. Publ. Bot. | 18: 316 | 1945 |
| Acrochaetium obscurum | (Drew) Papenfuss | image |
| Acrochaetium obscurum | (K.M. Drew) Papenfuss | Univ. Calif. Publ. Bot. | 18: 316 | 1945 |
| Acrochaetium occidentale | Børgesen | Dansk Bot. Ark. | 3: 44, figs. 42, 43 | 1915 |
| Acrochaetium occidentale | Børgesen | image |
| Acrochaetium occidentale var. caespitosum | Børgesen | image |
| Acrochaetium opetigenum | Børgesen | image |
| Acrochaetium ophioglossum_(`ophioglossa') | (C.W. Schneider) D.L. Ballantine & N.E. Aponte | Caribbean J. Sci. | 33: 151 | 1997 |
| Acrochaetium pacificum | Kylin | Lunds Univ. A\*orsskr., N.F., Avd. 2, | 21{9}: 11, figs. 4g-i | 1925 |
| Acrochaetium pallens | (Zanardini) Nägeli | image |
| Acrochaetium papenfussii | Abbott | image |
| Acrochaetium parva | D.J. Garbary in F.D. Ott | Handbook of the taxonomic names associated with the non-marine Rhodophycophyta: | 685 | 2009 |
| Acrochaetium parvulum | (Kylin) Hoyt | image |
| Acrochaetium pectinatum | (Kylin) Hamel | Rech. Acrochaetium et Rhodochorton: | 103 | 1927 |
| Acrochaetium penetrale | (Drew) Papenfuss | image |
| Acrochaetium penetrale | (Drew) Taylor | image |
| Acrochaetium penetrale | (K.M. Drew) Papenfuss | Univ. Calif. Publ. Bot. | 18: 316 | 1945 |
| Acrochaetium penetrans | (Levring) Papenfuss | Univ. Calif. Publ. Bot. | 18: 316 | 1945 |
| Acrochaetium phacelorhizum | Børgesen | image |
| Acrochaetium phuquocense_('phuquocensis') | Pham Hoàng Hô | image |
| Acrochaetium plumosum | (Drew) G.M. Smith | image |
| Acrochaetium plumosum | (K.M. Drew) G.M. Smith | Mar. Alg. Monterey: | 180 | 1944 |
| Acrochaetium polyblastum | (Rosenvinge) Børgesen | image |
| Acrochaetium polyidis | (Rosenvinge) Børgesen | image |
| Acrochaetium polyrhizum | (Harvey) Hamel | image |
| Acrochaetium polysporum | Howe | image |
| Acrochaetium porphyrae | (Drew) G.M. Smith | image |
| Acrochaetium porphyrae | (K.M. Drew) G.M. Smith | Mar. Alg. Monterey: | 179 | 1944 |
| Acrochaetium posidoniae | (Zanardini) Nägeli | image |
| Acrochaetium proskaueri | J.A. West | Proc. Seventh Int. Seaweed Symp. [Sapporo, 1971]: | 383, figs. 1-11 | 1972 |
| Acrochaetium pseudoerectum_('pseudo-erectum') | Pham Hoàng Hô | image |
| Acrochaetium pubes | (C. Agardh) Nägeli | image |
| Acrochaetium pulchellum | Børgesen | Dansk Bot. Ark. | 3: 23, figs. 14-16 | 1915 |
| Acrochaetium pulchellum | Børgesen | image |
| Acrochaetium pulvereum | Nägeli | image |
| Acrochaetium pulvinatum | Levring | image |
| Acrochaetium punctatum | Dawson | image |
| Acrochaetium punctatum | E.Y. Dawson | Allan Hancock Pacific Exped. | 17: 25, pl. 2: fig. 1 | 1953 |
| Acrochaetium pusillum | Feldmann | image |
| Acrochaetium pygmaeum | (Kützing) Nägeli | SitzBer. K. Bayer. Akad. Wiss. München | 1861{2}: 405, 414 | 1862 |
| Acrochaetium pygmaeum | (Kützing) Nägeli | image |
| Acrochaetium radians | Hamel | image |
| Acrochaetium radiatum | Chin-Chih Jao | image |
| Acrochaetium radicans | (Harvey) G. Hamel | Rech. Acrochaetium et Rhodochorton: | 4 | 1927 |
| Acrochaetium radicans | (Harvey) Hamel | image |
| Acrochaetium radicans | (Harvey) Levring | image |
| Acrochaetium ralfsiae | Børgesen | image |
| Acrochaetium reductum | (Rosenvinge) Hamel | image |
| Acrochaetium reniforme | Aziz ex Garbary | image |
| Acrochaetium repens | Børgesen | image |
| Acrochaetium reticulatum | (Batters) Papenfuss | Univ. Calif. Publ. Bot. | 18: 317 | 1945 |
| Acrochaetium rhipidandrum | (Rosenv.) Hamel | image |
| Acrochaetium rhipidandrum f. oppositum_('opposita') | Hamel | image |
| Acrochaetium rhizoideum | (Drew) Jao | image |
| Acrochaetium rhizoideum | (K.M. Drew) C.C. Jao | Pap. Michigan Acad. Sci. Arts & Lett. | 22: 102 | 1937 |
| Acrochaetium rhizoideum var. patens | (Drew) G.M. Smith | image |
| Acrochaetium rhizoideum var. patens | (K.M. Drew) G.M. Smith | Mar. Alg. Monterey: | 180 | 1944 |
| Acrochaetium robustum | Børgesen | Dansk Bot. Ark. | 3: 40, figs. 38-40 | 1915 |
| Acrochaetium robustum | Børgesen | image |
| Acrochaetium rongelapense | Abbott | image |
| Acrochaetium rongelapense | I.A. Abbott in W.R. Taylor | Pl. Bikini: | 117, 208 | 1950 |
| Acrochaetium roseolum | Nägeli | image |
| Acrochaetium rosulatum | (Rosenv.) Papenfuss | image |
| Acrochaetium rosulatum | (Rosenvinge) Papenfuss | Univ. Calif. Publ. Bot. | 18: 307 | 1945 |
| Acrochaetium ryukyuense | (Nakamura) Papenfuss | Univ. Calif. Publ. Bot. | 18: 307 | 1945 |
| Acrochaetium sagraeanum | (Mont.) Bornet | image |
| Acrochaetium sanctaemariae_('Sanctae | Mariae') (Darbishire) Hamel | image |
| Acrochaetium sancti-thomae_('Sancti Thomae') | Børgesen | Dansk Bot. Ark. | 3: 30, figs. 23, 24 | 1915 |
| Acrochaetium sancti-thomae_('Sancti | Thomae') Børgesen | image |
| Acrochaetium sargassi | Børgesen | image |
| Acrochaetium sargassicaulinum | Noda | image |
| Acrochaetium sargassicola | Børgesen | Bull. Misc. Inform. [Kew] | 1932: 115, figs. 3-5 | 1932 |
| Acrochaetium sargassicola | Børgesen | image |
| Acrochaetium sarmae_(`sarmaii') | M. Khan | Hydrobiologia | 35: 250, figs. 1-6 | 1970 |
| Acrochaetium sarmaii | Khan | image |
| Acrochaetium savianum | (Meneghini) Nägeli | Sitzungsber. Königl. Bayer. Akad. Wiss. München | 1861{2}: 405, 414 | 1862 |
| Acrochaetium savianum | (Meneghini) Nägeli | image |
| Acrochaetium scapae | (Lyle) Papenfuss | Univ. Calif. Publ. Bot. | 18: 307 | 1945 |
| Acrochaetium scinaiae | Dawson | image |
| Acrochaetium scinaiae | E.Y. Dawson | Allan Hancock Found. Occas. Pap. | 8: 3, figs. 11, 12 | 1949 |
| Acrochaetium secundatum | (Lyngbye) Nägeli in Nägeli & Cramer | Pflanzenphysiologische Untersuchungen 2: | 532, footnote | 1858 |
| Acrochaetium secundatum | (Lyngbye) Nägeli | image |
| Acrochaetium secundatum var. crassitrichum | (Verlaque, Boudouresque, Meinesz, Giraud & Marcot-Coqueugniot) J. Alongi, M. Cormaci, & G. Furnari in Cormaci et al., | Bollettino Accademia Gioenia Sci. Nat. | 50: 116 | 2017 |
| Acrochaetium seiriolanum | (Gibson) Hamel | image |
| Acrochaetium seriasporum_('seriaspora') | (E.Y. Dawson) J.N. Norris | Smithsonian Contrib. Bot. | 96: 43 | 2014 |
| Acrochaetium seriatum | Børgesen | Dansk Bot. Ark. | 3: 32, figs. 25-28 | 1915 |
| Acrochaetium seriatum | Børgesen | image |
| Acrochaetium sertulariae | Jaasund | image |
| Acrochaetium sessile | (Y. Nakamura) Y.P. Lee | Korean J. Phycol. | 8: 176 | 1993 |
| Acrochaetium simplex | (Drew) Papenfuss | image |
| Acrochaetium simplex | (K.M. Drew) Papenfuss | Univ. Calif. Publ. Bot. | 18: 307 | 1945 |
| Acrochaetium sinicola_(`sinicolum') | (E.Y. Dawson) Papenfuss | Univ. Calif. Publ. Bot. | 18: 317 | 1945 |
| Acrochaetium sparsum | (Harvey) Nägeli | Sitzungsber. Königl. Bayer. Akad. Wiss. München | 1861{2}: 405, 414 | 1862 |
| Acrochaetium spathoglossi | Børgesen | J. Indian Bot. Soc. | 16: 30, fig. 14 | 1937 |
| Acrochaetium spathoglossi | Børgesen | image |
| Acrochaetium spermatochni | J. Feldmann | image |
| Acrochaetium spiculiphilum | Dawson | image |
| Acrochaetium spiculiphilum | E.Y. Dawson | Allan Hancock Pacific Exped. | 17: 22, pl. 10: figs. 2-4 | 1953 |
| Acrochaetium spinulosum | (Suhr) Nägeli | image |
| Acrochaetium spongicola_('spongicolum') | Weber-van Bosse | image |
| Acrochaetium spongicola_(`spongicolum') | Weber-van Bosse | Siboga-Exped. Monogr. | 59: 195, figs. 56, 57 | 1921 |
| Acrochaetium stilophorae | (Levring) Kylin | image |
| Acrochaetium streblocladiae | P. Dangeard | image |
| Acrochaetium strictum | (Rosenv.) Hamel | image |
| Acrochaetium stypopodiae | Aziz ex Garbary | image |
| Acrochaetium subimmersum | (Setchell & Gardner) Papenfuss | image |
| Acrochaetium subimmersum | (Setchell & N.L. Gardner) Papenfuss | Univ. Calif. Publ. Bot. | 18: 318 | 1945 |
| Acrochaetium subpinnatum | Hamel | image |
| Acrochaetium subreductum | Levring | image |
| Acrochaetium subseriatum | Børgesen | Bull. Misc. Inform. [Kew] | 1932: 118, figs. 6, 7 | 1932 |
| Acrochaetium subseriatum | Børgesen | image |
| Acrochaetium subseriatum | Chin-Chih Jao | image |
| Acrochaetium subsimplex | Levring | image |
| Acrochaetium subtilissimum | (Kützing) Hamel | image |
| Acrochaetium tenuissimum | (Collins) Kylin | image |
| Acrochaetium tenuissimum | (Collins) Papenfuss | Univ. Calif. Publ. Bot. | 18: 319 | 1945 |
| Acrochaetium terminale | (Nakamura) Y.P. Lee | Korean J. Phycol. | 2: 39 | 1987 |
| Acrochaetium thuretii | (Bornet) Collins & Hervey | Proc. Amer. Acad. Arts & Sci. | 53: 98 | 1917 |
| Acrochaetium thuretii var. agamum_('agama') | (Rosenvinge) Dawson | image |
| Acrochaetium thuretii var. agamum_('agama') | (Rosenvinge) E.Y. Dawson | Madron\*~o | 8{3}: 93 | 1945 |
| Acrochaetium toyamaense | Noda & Honda | image |
| Acrochaetium trichogloeae | Børgesen | Biol. Meddel. Kongel. Danske Vidensk. Selsk. | 18{19}: 13, figs. 6, 7 | 1952 |
| Acrochaetium trichogloeae | Børgesen | image |
| Acrochaetium trifilum | (Buffham) Batters | image |
| Acrochaetium trifilum var. schiffneri | Hamel | image |
| Acrochaetium tuticorinense | Børgesen | J. Indian Bot. Soc. | 16: 30, figs. 15, 16 | 1937 |
| Acrochaetium tuticorinense | Børgesen | image |
| Acrochaetium unifilum | C.C. Jao | Bull. Torrey Bot. Club | 63: 239, pl. 120: figs. 26-32 | 1936 |
| Acrochaetium unifilum | Chin-Chih Jao | image |
| Acrochaetium unifilum | Levring | image |
| Acrochaetium unifilum | Levring | Ark. Bot. n.s. | 2: 472, fig. 9 | 1953 |
| Acrochaetium unilaterale | (Kjellman) Hamel | image |
| Acrochaetium unipes | Børgesen | Dansk Bot. Ark. | 3: 35, figs. 31-34 | 1915 |
| Acrochaetium unipes | Børgesen | image |
| Acrochaetium vagum | (Drew) Jao | image |
| Acrochaetium vagum | (Drew) Papenfuss | image |
| Acrochaetium vagum | (K.M. Drew) C.C. Jao | Pap. Mich. Acad. Sci. Arts & Lett. | 22: 111 | 1937 |
| Acrochaetium vanbosseae | Papenfuss | Univ. Calif. Publ. Bot. | 18: 318 | 1945 |
| Acrochaetium variabile | (Drew) G.M. Smith | image |
| Acrochaetium variabile | (K.M. Drew) G.M. Smith | Mar. Alg. Monterey: | 179 | 1944 |
| Acrochaetium villiforme | Levring | image |
| Acrochaetium vinculoides | (Heydrich) Okamura | image |
| Acrochaetium virgatulum | (Harvey) Batters | J. Bot. [London] | 40(suppl.): 58 | 1902 |
| Acrochaetium virgatulum f. luxurians | (J. Agardh) F.S. Collins | image |
| Acrochaetium virgatulum f. secundatum_('secundata') | (Lyngbye) Hamel | image |
| Acrochaetium virgatulum f. tenuissimum_('tenuissima') | (Collins) Collins | Rhodora | 8: 194 | 1906 |
| Acrochaetium virgatulum f. tetricum | (Rosenvinge) G. Hamel | Rech. Acrochaetium et Rhodochorton: | 97 | 1927 |
| Acrochaetium virgatulum f. tetricum_('tetrica') | (Rosenvinge) Hamel | image |
| Acrochaetium virgatulum var. crassitrichum | Verlaque, Boudouresque, Meinesz, Giraud & Marcot-Coqueugniot | Vie Milieu, Sér. A, | 27: 438, figs. 1-13 | 1979 |
| Acrochaetium virgatulum var. crassitrichum | Verlaque, Boudouresque, Meinesz, Giraud, & Marcot-Coqueugniot | image |
| Acrochaetium virgatulum var. tertricum | (Rosenvinge) Celan | image |
| Acrochaetium yamadae | (D.J. Garbary) Y.P. Lee & I.K. Lee | Bot. Mar. | 31: 128 | 1988 |
| Acrochaetium zosterae | Papenfuss | image |
| Pseudacrochaetium liagora farinosae von | Stosch, inval. | image |