Description Fig. 14. Dorsal view of cuticular apparatus of D. rossi var. virginiana. es, terminal spine; mdb, mid-dorsal branch; other labels as in Fig. 3. 500 x . Fig. 15. Dorsal view of cuticular apparatus of D. rossi var. minima es, terminal spine; mdb, mid-dorsal branch; other labels as in Fig. 3. 500 x Fig. 16. Dorsal view of cuticular apparatus of D. rossi var. maxima. mdb, mid-dorsal branch; other labels as in Fig. 3. 500 x. Fig. 17. Diploid chromosome plate of D. rossi var. virginiana. Labels as in Fig. 5. 1800 x. Fig. 18. Diploid chromosome plate of D. rossi var. maxima. Labels as in Fig. 5. 1600 x. PNG file - 183.63 kB - 695 x 655 pixelsadded on 2017-04-0748 viewsWoRMS taxaScan of photoDalyellia rossi Graff, 1911 accepted as Microdalyellia rossi (Graff, 1911) Gieysztor, 1938checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License