Line Drawing 1
 Fig. 3 A,B. Scolex morphology of Wenyonia spp. Scale-bars: 500µm. A, B, W. virilis Woodland, 1923. Fig. 5 A,B. Cross-sections of Wenyonia spp. in the testicular (A) and uterine (B) regions. Scale-bars... MoreFig. 3 A,B. Scolex morphology of Wenyonia spp. Scale-bars: 500µm. A, B, W. virilis Woodland, 1923. Fig. 5 A,B. Cross-sections of Wenyonia spp. in the testicular (A) and uterine (B) regions. Scale-bars: 300µm. A, B, W. virilis Woodland, 1923. Fig. 6 A,B. Polylecithal eggs of Wenyonia virilis Woodland, 1923: A, Unripe egg from the distal part of uterus; B, Embryonated, ripe egg with fully-formed hexacanth. Abbreviations: hex, hexacanth; bl, blastomere; op, operculum; sh, shell; vit, vitellocyte. Scale-bar: 10µm. |
Line Drawing 2
 Fig. 1. General morphology of Wenyonia spp., showing the body regions proposed by Woodland (1923). Composite line drawing of W. virilis Woodland, 1923 from Synodontis schall, Lake Turkana, Kenya; vent... MoreFig. 1. General morphology of Wenyonia spp., showing the body regions proposed by Woodland (1923). Composite line drawing of W. virilis Woodland, 1923 from Synodontis schall, Lake Turkana, Kenya; ventral view. Fig. 2 A,C. Outlines of the body and individual body regions of Wenyonia spp. (ovary indicated in black; caudal portion separated by a dashed line): A-C, W. virilis (morphological variation within W. virilis populations is documented; note the total shape and relative proportion of the body and the relative lengths of the testicular region and caudal portion). Scale-bars: A-C, 5 mm. |
Photo Micrograph
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Scanning Electron Micrograph
 Scanning electron micrographs of A-I, Wenyonia virilis Woodland, 1923; A-E & J-N, Scoleces; F, G, Opercular pole of eggs (note operculum and reticulate structure of the surface); H, Filiform microtric... MoreScanning electron micrographs of A-I, Wenyonia virilis Woodland, 1923; A-E & J-N, Scoleces; F, G, Opercular pole of eggs (note operculum and reticulate structure of the surface); H, Filiform microtriches from the scolex; I, Separate gonopores. Abbreviations: fp, female genital pore; mp, male genital pore; op, operculum. Scale-Bars: A-E, J-N, 300µm; F,I, 10µm; G, 5µm; H, 1µm. |