How many spermathecal apertures are found in earthworm?
Score: 4.7/5 (14 votes) Four pairs of spermathecal apertures are observed on the ventro-lateral sides of the intersegmental grooves, (5th -9th segments) in Earthworms.How many pairs of spermathecal apertures are present in earthworm?Spermathecal apertures are the genital openings present on the 5-9 ...