Fecundity and developmental stagesof the freshwater snail )Lymnaeaauricularia (L.) (Mollusca:Gastopoda in Al-Hussainia channel / The Holy Karbala | ||
| KARBALĀʾ HERITAGE Quarterly Authorized Journal Specialized in Karbalāʾ Heritage | ||
| Article 1, Volume 2, Issue 0, April 2015, Pages 243-37 | ||
| Authors | ||
| Asst.Lecturer.Israa N. Ghulam; Prof. Dr.Ibtsam M. Abdul-Sahib | ||
| Abstract | ||
| Abstract The Characters of egg capsules which produced by the fresh water snail Lymnaeaauricularia were recorded.The results showed thatthe lengths of the capsules were between4-30 (mm), while the width were between ( 1.5– 3.7)(mm), the diameters of the eggs were 8-72 μm and (11- 83) μm for the small dimeter and the larger one, respectively. It is obviously seen that this snail produces 6-116 egg/egg capsule, and there are(7)developmental stages for the embryos hatched to mall snail resamble their parents, and the incubation period was (10) days. | ||
| Keywords | ||
| Abstract The Characters of egg capsules which produced by the fresh water snail Lymnaeaauricularia were recorded; The results showed thatthe lengths of the capsules were between; while the width were between; the diameters of the eggs were; m and; m for the small dimeter and the larger one; respectively; It is obviously seen that this snail produces; egg; and there are; and the incubation period was; Lymnaeaauricularia | ||
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