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聚環藻屬
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聚環藻屬(學名:Collenia),又名聚環疊層石屬,是根據型態特殊的疊層石而建立的一個藍藻化石屬。這類疊層石在古元古代成鐵紀至層侵紀的熱帶海洋中十分普遍。[1][2]
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特徵
下屬物種
本屬包括以下物種:
- Collenia angarica Maslov 1937
- Collenia asiatica Maslov 1937
- Collenia baicalica Maslov 1937
- Collenia buriatica Maslov 1937
- Collenia compacta Walcott 1916
- Collenia frequens (Walcott 1906) Walcott 1914
- Collenia ilimica Maslov 1937
- Collenia invertum Banerjee 1969
- Collenia katangica Maslov 1937
- Collenia kavalkani Nuzhnov 1960
- Collenia milconi Nuzhnov 1960
- 西方聚環藻 Collenia occidentalis Walcott 1916,也拼作:Collenia occidentale
- Collenia omachtensis Nuzhnov 1960
- Collenia problematica Maslov 1937
- Collenia saianica Maslov 1937
- Collenia schamanica Maslov 1937
- Collenia tungusica Maslov 1937
- Collenia turtschanensis Nuzhnov 1960
- Collenia undosa Walcott 1916
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參考文獻
外部連結
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