长孢藻属
下属物种

本属包括以下物种：
Dolichospermum affine (Lemmermann 1897) Wacklin et al. 2009，也拼作：Dolichospermum affinis
Dolichospermum akankoense (Watanabe 2003) Wacklin et al. 2009，也拼作：Dolichospermum akankoensis
Dolichospermum arcticum (Kiselev 1932) Wacklin et al. 2009
Dolichospermum berezowskii (Usačev 1928) Wacklin et al. 2009
Dolichospermum bituri (Cronberg and Komárek 2004) Wacklin et al. 2009
Dolichospermum bothae (Welsh 1961) Wacklin et al. 2009，也拼作：Dolichospermum bothai
Dolichospermum brachiatum McGregor and Sendall 2021
Dolichospermum caspicum (Ostenfeld 1902) Wacklin et al. 2009
Dolichospermum circinale (Rabenhorst ex Bornet and Flahault 1886) Wacklin et al. 2009，也拼作：Dolichospermum circinalis
Dolichospermum citrisporum (Watanabe 1992) Wacklin et al. 2009
Dolichospermum compactum (Nygaard 1945) Wacklin et al. 2009
Dolichospermum crassum (Lemmermann 1898) Wacklin et al. 2009
Dolichospermum curvum (Hill 1976) Wacklin et al. 2009
Dolichospermum danicum (Nygaard 1949) Wacklin et al. 2009
Dolichospermum delicatulum (Lemmermann 1898) Wacklin et al. 2009
Dolichospermum ellipsoides (Bolokhontsev ex Woronichin 1931) Wacklin et al. 2009
Dolichospermum fallax (Komárek and Komárková-Legnerová 2002) Wacklin et al. 2009
Dolichospermum farciminiforme (Cronberg and Komárková 1988) Wacklin et al. 2009，也拼作Dolichospermum farciminiformis
Dolichospermum flosaquae (Brébisson ex Bornet and Flahault 1886) Wacklin et al. 2009
Dolichospermum fuscum (Hill 1976) Wacklin et al. 2009，也拼作：Dolichospermum fusca
Dolichospermum halbfassii (Bachmann 1913) Wacklin et al. 2009
汉江长孢藻 Dolichospermum hangangense Choi and Han 2020
Dolichospermum helicoideum (Bernard 1908) Wacklin et al. 2009
Dolichospermum heterosporum (Nygaard 1949) Wacklin et al. 2009
Dolichospermum jacuticum (Kiselev 1932) Wacklin et al. 2009
Dolichospermum lemmermannii (Richter 1903) Wacklin et al. 2009
Dolichospermum longicellulare (Pankow 1965) Wacklin et al. 2009，也拼作：Dolichospermum longicellularis
Dolichospermum macrosporum (Klebahn 1895) Wacklin et al. 2009
Dolichospermum maximum (Cronberg and Komárek 2004) Wacklin et al. 2009
Dolichospermum mendotae (Trelease 1889) Wacklin et al. 2009
Dolichospermum minisporum (Watanabe 1998) Tuji and Niiyama 2012
Dolichospermum mucosum (Komárková-Legnerová and Eloranta 1992) Wacklin et al. 2009
Dolichospermum nathii (Vasishta 1960) Wacklin et al. 2009
Dolichospermum nygaardii (Cronberg and Komárek 2004) Wacklin et al. 2009
Dolichospermum perturbatum (Hill 1976) Wacklin et al. 2009
Dolichospermum planctonicum (Brunnthaler 1903) Wacklin et al. 2009
Dolichospermum pseudocompactum (Watanabe 1996) Wacklin et al. 2009
Dolichospermum sigmoideum (Nygaard 1949) Wacklin et al. 2009
Dolichospermum skujaelaxum (Komárek and Zapomělová 2007) Wacklin et al. 2009
Dolichospermum smithii (Komárek 1958) Wacklin et al. 2009
Dolichospermum solitarium (Klebahn 1895) Wacklin et al. 2009
Dolichospermum spiroides (Klebahn 1895) Wacklin et al. 2009
Dolichospermum torquesreginae (Komárek 1984) Wacklin et al. 2009
Dolichospermum ucrainicum (Schkorbatow 1923) Tuji and Niiyama 2012
Dolichospermum uruguayense Kozlíková-Zapomělová et al. 2016
Dolichospermum viguieri (Denis and Frémy 1924) Wacklin et al. 2009
Dolichospermum werneri (Brunnthaler 1903) Wacklin et al. 2009
Dolichospermum zinserlingii (Kossinskaja 1929) Wacklin et al. 2009