. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. sandground: African nematoda 345 to mm. by mm. broad. Gubernaculum, apparently v shaped or triangular in ventral view, measures about mm. but lightly cuticularized and consequently difficult to define. Female. Length 17 to 21 mm.; maximum width mm. Muscular oesophagus to mm.; glandular oesophagus to mm. Body tapers posteriorly to form a gracefully curved tail with rounded end provided with two minute spike-like papaillae. Anus slightly. Fig. 5. Paraspirura mabuyae. Female g
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. sandground: African nematoda 345 to mm. by mm. broad. Gubernaculum, apparently v shaped or triangular in ventral view, measures about mm. but lightly cuticularized and consequently difficult to define. Female. Length 17 to 21 mm.; maximum width mm. Muscular oesophagus to mm.; glandular oesophagus to mm. Body tapers posteriorly to form a gracefully curved tail with rounded end provided with two minute spike-like papaillae. Anus slightly. Fig. 5. Paraspirura mabuyae. Female genitalia from dissection. salient, to mm. from extremity. Vulva with slightly tumid lips situated at the beginning of the posterior third or fourth of the body, to mm. from the extremity. Vagina directed posteriorly. Ovejector thick-walled, mm. long, continues into a short ( mm.) so-called common trunk formed from the union of the two uteri which soon bend anteriad then diverge to run in opposite directions. Eggs rounded oval, with thick smooth shells averaging 42 /x by 33 ju; embryonated when discharged. SYSTEMATIC POSITION If, in spite of the practical difficulties that may be connected there- with, we regard the nature of the buccal cavity and the structure of 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology
