. Parasites and parasitosis of the domestic animals : the zoo?logy and control of the animal parasites and the pathogenesis and treatment of parasitic diseases . Domestic animals. Fig. 150. Fig. 148.—CEaopha- gostomum venulosum; male at right, female at left. * Vulva. x5. (After Ransom, Bull. No. 127, Bureau An. Ind., IT. S. Dept. Agr.). Fig. ISO. — (Esopha- gostomum venulosum. Enlarged bursa of male viewed from right side: d., dorsal ray; e. d., ex- terno-dorsal ray; e. 1., externo-lateral ray; m. 1., medio-lateral ray; p. 1., postero-lateral ray; sp., spicules; v. v., ven- tro7ventral ray. (
. Parasites and parasitosis of the domestic animals : the zoo?logy and control of the animal parasites and the pathogenesis and treatment of parasitic diseases . Domestic animals. Fig. 150. Fig. 148.—CEaopha- gostomum venulosum; male at right, female at left. * Vulva. x5. (After Ransom, Bull. No. 127, Bureau An. Ind., IT. S. Dept. Agr.). Fig. ISO. — (Esopha- gostomum venulosum. Enlarged bursa of male viewed from right side: d., dorsal ray; e. d., ex- terno-dorsal ray; e. 1., externo-lateral ray; m. 1., medio-lateral ray; p. 1., postero-lateral ray; sp., spicules; v. v., ven- tro7ventral ray. (After Ransom, Bull. No. 127. Bureau An. Ind., U. S. Dept. Agr.).. — Fig. 149.—CEsopha- gostomum venulosum. Anterior portion of body—enlarged, ventral view: «. g., cervical groove; c i, cervical in- flation; c. p., cervical papilla; es., esophagus; int., intestine; 1. m., lateral membrane; 1. p., lateral circumoral pa- pilla; m. c, mouth col- lar; n. r., nerve ring. (After Ransom, Bull. No. 127, Bureau An. Ind., U. S. Dept. Agr.) Parasitic in the large intestiae, more rarely in the small intestine, of the sheep and goat. The species has been collected in Europe and in the United States. It is much less common in this country than (Esophagos- tomum columbianum. Occurrence and Development.—Nodular disease of the intestines of sheep caused by (Esophagosotomum columbianum is common in the. 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 Underhill, Benjamin Mott. New York : Macmillan
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectdomesti, bookyear1920
