Description Fig. 6. Diagramatic view of reproductive systems of D. circulobursalis. bc, bursa copulatrix; bcm, muscle of bursa copulatrix; other labels as in Fig. 2. 150 x . Fig. 7. Ventral view of bursa copulatrix of D. circulobursalis. bm, muscle of bursa copulatrix ; ga, genital atrium; mr, muscular ring ; ms, muscle sheath; mt, muscular tube. 250 x . Fig. 8. Dorsal view of cuticular apparatus of D. circulobursalis. es, terminal spine; other labels as in Fig. 3. 500 x. PNG file - 86.54 kB - 505 x 389 pixelsadded on 2017-04-0756 viewsWoRMS taxaScan of photoDalyellia circulobursalis Ruebush, 1937 accepted as Microdalyellia circulobursalis (Ruebush, 1937) Ruebush & Hayes, 1939checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License