Contracaecum multipapillatum (=C. robustum) from fishes and birds in the northern Gulf of Mexico.
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Biomedical subjects
Publications and source records attributed to T L Deardorff.
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Allohymenolepis palawanensis sp. n. from a yellow-breasted sunbird, Nectarinia jugularis, in Palawan, Republic of the Philippines, is characterized by possessing a sucker diameter of 52-56 micrometer, a scolex of 120 X 157-166 micrometer, ovary 25-40 X 71-90 micrometer, and a vitelline gland of 17-25 micrometer.
13 species of cestodes from 13 species of Philippine birds are reported from Palawan Island. Raillietina (R.) palawanensis n. sp., from Chalcophaps i. indica, has three or four testes, and a cirrus pouch 93 to 108 mum long, 28 to 45 mum wide, and its egg capsules are 10 to 12 mum long, seven to nine mum wide, each containing four to six eggs. Raillietina (R.) passeriformicola n. sp., from Gracula religiosa palawanensis, has seven to nine testes, and a cirrus poucch 134 to 170 mum long, 47 to 68 mum wide. Its egg capsules are 79 to 115 mum wide, containing 7 to 12 eggs each. Raillietina (R.) fischthali n. sp., from Ducula aenea palawanensis, has 12 to 15 testes, and a cirrus pouch 130 to 150 mum long, 52 to 72 mum wide. Its egg capsules are 130 to 200 mum wide each containing 50 to 70 eggs. Raillietina (R.) johri Ortlepp, 1938, is redescribed. Anonchotaenia chauhani Mukherjee, 1965 is shown to be a junior synonym of A. gaugi Singh, 1952.
Thynnascaris rhacodes sp. n. infects Pelates quadrilineatus, Solea vulgaris, Boops boops, Lithognathus mormyrus, Obleida melanura, Diplodus vulgaris, D. sargus, and Sparus auratus from the eastern Mediterranean Sea. Unique in that the cuticle on the female tail is wrinkled, the ascaridoid is further characterized by possessing 27 to 35 precloacal papillae, a body length of 11 to 85 mm, similar spicules 3 to 6% of body length, a length-ratio of intestinal cecum to ventricular appendage of 1 : 1 to 5, and lips longer than wide.