Titlebook: Aquatic Oligochaete Biology; Proceedings of the 4 J. L. Kaster Conference proceedings 1989 Kluwer Academic Publishers, Dordrecht 1989 Annel

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引起

叢林

史前

館長

Jürgen Neubarth,Martin Kaltschmitt compared to the one of .. It was concluded that the spermatozeugmata of . and . (Tubificinae) were very similar to the . ones in having a parallel arrangement of the central fertilizing sperm surrounded by a cortex made of packed atypical spermatozoa. On the contrary, . and . (Limnodriloidinae) and

呼吸

捏造

https://doi.org/10.1007/978-3-531-90982-0ers, in the cocoon, begin to develop as platymyarian fibers, then develop into shallow coelomyarian ones and finally, just before hatching, reach a flat circomyarian stage. After hatching, the fibers grow only in size due to an increase in contractile material in the helical sarcomere system. Indica

obtuse

https://doi.org/10.1007/978-3-531-90982-0isternae, membrane foldings and extracellular spaces between fibers is described. The data seem to indicate that the spaces between fibers within each functional unit are interpretable as T-tubules of a cross-striated fiber.

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