. Annals of tropical medicine and parasitology. Parasites. Fig. 3. C. oligorchis, n. sp. Transverse section through a mature segment. c.p; cirrus pouch; d.m., diagonal muscle ; cx.v., excretory vessels; l.m., longitudinal muscle; OV; ovary; /., testes; lit., uterus. x 20.. Fig. 4. C. oligorchis, n. sp. Transverse section througli a gravid segment. c.f; cirrus pouch; ex.v., excretory vessels; «., uterus. X 20. wavy course, each wave extending over two or three segments, so that the width of the medulla varies slightly in different segments (fig. i). More posteriorly it straightens out like the

- Image ID: RMF73J
. Annals of tropical medicine and parasitology. Parasites. Fig. 3. C. oligorchis, n. sp. Transverse section through a mature segment. c.p; cirrus pouch; d.m., diagonal muscle ; cx.v., excretory vessels; l.m., longitudinal muscle; OV; ovary; /., testes; lit., uterus. x 20.. Fig. 4. C. oligorchis, n. sp. Transverse section througli a gravid segment. c.f; cirrus pouch; ex.v., excretory vessels; «., uterus. X 20. wavy course, each wave extending over two or three segments, so that the width of the medulla varies slightly in different segments (fig. i). More posteriorly it straightens out like the
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Image ID: RMF73J
. Annals of tropical medicine and parasitology. Parasites. Fig. 3. C. oligorchis, n. sp. Transverse section through a mature segment. c.p; cirrus pouch; d.m., diagonal muscle ; cx.v., excretory vessels; l.m., longitudinal muscle; OV; ovary; /., testes; lit., uterus. x 20.. Fig. 4. C. oligorchis, n. sp. Transverse section througli a gravid segment. c.f; cirrus pouch; ex.v., excretory vessels; «., uterus. X 20. wavy course, each wave extending over two or three segments, so that the width of the medulla varies slightly in different segments (fig. i). More posteriorly it straightens out like the ventral vessel and pursues a direct antero-posterior course, and at the same time comes to lie close to the inner side of the latter. Throughout their whole length the canals are a considerable distance from the lateral borders of the worm. Genitalia. The male and female organs lie ni the medulla in two separate groups, one on each side of the mid-line. Testes. The testes vary from three to five in number on each side and are situated posterior to the ovary, close to the posterior border of the segment in a transverse line. They measure about. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Liverpool School of Tropical Medicine. Liverpool University Press [etc. ]

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