Myxozoa | 魚的世界
![Myxozoa](https://i.imgur.com/cDrTAjT.jpg)
Myxozoaisasubphylumofaquaticcnidariananimals–allobligateparasites.Itcontainsthesmallestanimalseverknowntohavelived.
![Myxozoa](https://i.imgur.com/cDrTAjT.jpg)
Group of marine parasites
Myxozoa (etymology: Greek: μύξα myxa "slime" or "mucus"[1] + thematic vowel o + ζῷον zoon "animal"[2]) is a subphylum of aquatic cnidarian animals – all obligate parasites. It contains the smallest animals ever known to have lived. Over 2,180 species have been described and some estimates have suggested at least 30,000 undiscovered species.[3] Many have a two-host lifecycle, involving a fish and an annelid worm or a bryozoan. The average size of a myxosporean spore usually ranges from 10 μm to 20 μm,[4] whereas that of a malacosporean (a subclade of the Myxozoa) spore can be up to 2 mm. Myxozoans can live in both freshwater and marine habitats.
Myxozoans are highly derived cnidarians that have undergone dramatic evolution from a free swimming, self-sufficient jellyfish-like creature into their current form of obligate parasites c...
Biodiversity and evolution of the Myxozoa | 魚的世界
Category | 魚的世界
Genomic insights into the evolutionary origin of ... | 魚的世界
Genomic insights into the evolutionary origin of ... | 魚的世界
Myxozoa | 魚的世界
Myxozoa | 魚的世界
Myxozoans | 魚的世界
黏體動物 | 魚的世界
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