顶丝藻属

**頂絲藻屬**（學名：_Acrochaetium_）為頂絲藻科的一個屬。

## 下級分類

本屬包括以下物種：

* _Acrochaetium agardhiellae_ A.B.Joly & Cord.-Mar.
* _Acrochaetium alariae_ (Jónss.) Batters
* _Acrochaetium amphiroae_ Drew
* _Acrochaetium antillarum_ W.Taylor
* _Acrochaetium arcuatum_ (Drew) Tseng
* _Acrochaetium armoricanum_ Feldmann, 1954
* _Acrochaetium avrainvilleae_ Børgesen
* _Acrochaetium balticum_ (Rosenv.) Hamel
* 髯毛頂絲藻 _Acrochaetium barbadensis_ (Vickers) Borgesen, 1915
* _Acrochaetium battersianum_ G.Hamel, 1927
* _Acrochaetium boergesenii_ Schiffn., 1931
* _Acrochaetium brebneri_ (Batters) G.Hamel, 1928
* 鏈狀頂絲藻 _Acrochaetium catenulatum_ M.A.Howe
* _Acrochaetium cheminii_ Feldmann, 1954
* _Acrochaetium chylocladiae_ (Batters) Batters
* _Acrochaetium coccineum_ (Drew) Papenfuss
* _Acrochaetium codiculum_
* _Acrochaetium collopodum_ (Rosenvinge) G.Hamel
* _Acrochaetium corymbiferum_ (Thur.) Batters
* _Acrochaetium cytophagum_ (Rosenvinge) G.Hamel
* 叢出頂絲藻 _Acrochaetium daviesii_ Dillw.
* _Acrochaetium desmarestiae_ Kyl.
* _Acrochaetium dictyopteridis_ Hamel & Hamel-Joukov, 1931
* _Acrochaetium domerguei_ Hamel & Hamel-Joukov, 1931
* _Acrochaetium duboscqii_ Feldmann, 1935
* _Acrochaetium dumontiae_ (Rosenvinge) G.Hamel
* _Acrochaetium eastwoodae_
* _Acrochaetium elegans_ (K.M.Drew) Papenf.
* _Acrochaetium emergens_ (Rosenvinge) Weber van Bosse, 1921
* _Acrochaetium endozoicum_ (Darbishire) Batters, 1902
* _Acrochaetium epispiculum_ A.B.Joly & Cord.-Mar.
* _Acrochaetium flexuosum_ Vickers
* _Acrochaetium globosum_ Børgesen
* 大頂絲藻 _Acrochaetium grandis_ (Levr.) Papenf.
* _Acrochaetium hancocki_
* _Acrochaetium hauckii_ Schiffn., 1916
* 矮生頂絲藻 _Acrochaetium humile_ (Rosenvinge) Børgesen
* _Acrochaetium immersum_ (Rosenvinge) G.Hamel
* _Acrochaetium inclusum_ (Levring) Papenfuss, 1945
* _Acrochaetium irregulare_ (Reinsch)
* _Acrochaetium irregularis_ (Reinsch)
* _Acrochaetium klulekaense_ Stegena
* _Acrochaetium kuckuckianum_ G.Hamel, 1927
* _Acrochaetium kurogii_ (Y.P.Lee & Lindstrom) Y.P.Lee & I.K.Lee, 1988
* _Acrochaetium kylinii_ G.Hamel
* _Acrochaetium laminariae_ Feldmann, 1954
* _Acrochaetium lenormandii_ (Suhr ex Kütz.) Nägeli, 1862
* _Acrochaetium leptonema_ (Rosenvinge) Børgesen
* 寄粉頂絲藻 _Acrochaetium liagorae_ Børgesen
* _Acrochaetium lorrain-smithiae_ (Lyle) L.Newton, 1931
* _Acrochaetium macounii_
* 斑點頂絲藻 _Acrochaetium macula_ (Rosenvinge) G.Hamel
* _Acrochaetium madininae_ Hamel & Hamel-Joukov, 1931
* _Acrochaetium mahumetanum_ G.Hamel, 1927
* _Acrochaetium maluinum_ G.Hamel, 1927
* _Acrochaetium mediterraneum_ (Levring) Athanasiadis, 2002
* _Acrochaetium microfilum_ C.C.Jao, 1936
* 微小頂絲藻 _Acrochaetium microscopicum_ (Nägeli ex Kützing) Nägeli
* _Acrochaetium microscopicum_ Kütz.
* _Acrochaetium minimum_ F.S.Collins, 1908
* _Acrochaetium molinieri_ Coppejans & Boudouresque, 1976
* _Acrochaetium moniliforme_ (Rosenvinge) Børgesen
* _Acrochaetium nemalii_ (De Notaris ex L.Dufour) Bornet
* _Acrochaetium nemalione_ (De Notaris ex L.Dufour) Bornet, 1904
* _Acrochaetium nitophylli_ (Levring) Papenfuss, 1945
* _Acrochaetium obscurum_
* _Acrochaetium pacificum_ Kyl.
* 小頂絲藻 _Acrochaetium parvulum_ (Kylin) Hoyt
* _Acrochaetium penetrale_
* _Acrochaetium phacelorhizum_ Børgesen
* _Acrochaetium plumosum_
* _Acrochaetium porphyrae_ Drew
* _Acrochaetium pulvereum_ Nägeli, 1862
* _Acrochaetium pusillum_ Feldmann, 1954
* _Acrochaetium radiatum_
* _Acrochaetium reductum_ (Rosenvinge) G.Hamel
* _Acrochaetium rhizoideum_ Drew
* 粗狀頂絲藻 _Acrochaetium robustum_ Boerg.
* _Acrochaetium rosulatum_ (Rosenvinge) Papenfuss
* _Acrochaetium sanctae-mariae_ (Darbishire) G.Hamel, 1927
* _Acrochaetium sancti-thomae_ Børgesen
* _Acrochaetium savianum_ (Meneghini) Nägeli
* _Acrochaetium scapae_ (Lyle) Papenfuss, 1945
* 單側頂絲藻 _Acrochaetium secundatum_ (Lyngbye) Nägeli
* _Acrochaetium seiriolanum_ (Gibson) Rosenvinge, 1924
* _Acrochaetium sertulariae_ Jaasund, 1965
* 稀疏頂絲藻 _Acrochaetium sparsum_ (Harvey) Nägeli, 1862
* _Acrochaetium spathoglossi_ Børgesen, 1937
* _Acrochaetium spermatochni_ J.Feldmann, 1954
* _Acrochaetium spiculiphilum_
* _Acrochaetium stilophorae_ (Levring) Kylin
* _Acrochaetium subimmersum_ S. & G.
* _Acrochaetium subpinnatum_ Bornet ex G.Hamel, 1927
* _Acrochaetium subseriatum_ Børgesen, 1932
* _Acrochaetium subtilissimum_ (Kützing) G.Hamel, 1927
* _Acrochaetium tenuissimum_ Coll.
* 頂生頂絲藻 _Acrochaetium terminale_ (Nakamura) Lee
* _Acrochaetium thuretii_ Born.
* _Acrochaetium trichogloeae_
* _Acrochaetium unifilum_ C.C.Jao, 1936
* _Acrochaetium unipes_ Børgesen
* 異形頂絲藻 _Acrochaetium vagum_ Drew
* _Acrochaetium variabile_
* 枝叢頂絲藻 _Acrochaetium virgatulum_ J. Ag.
* _Acrochaetium yamadae_ (Garbary) Y.Lee & I.K.Lee, 1988

**歸入本屬的物種：**

* _Kylinia arcuata_
* _Kylinia porphyrae_
* _Kylinia seriaspora_

## 參考文獻