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Question : Give the location of clitellum and spermathecal openings in Lampito mauritii.

Answer»

SOLUTION :In mature earthworms,` 14-17^(h)` segments are swollen with a glandular THICKENING of the SKIN CALLED the clitellum. Permathecal openings are three pairs of SMALL ventrolateral apertures lying intersegmentally between the grooves of the segment 6/7, 7/8 and 8/9.


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