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No. | Characters and status |
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1 | Scale small (1), no (0) |
2 | Scale larger (1), no (0) |
3 | Scale oval or elliptical (1), no (0) |
4 | Scale round (1), no (0) |
5 | Scale symmetrical (1), no (0) |
6 | Large pores on the scale observed with LM (1), absent (0) |
7 | Body scale with subcircular peculiar appendix (1), absent (0) |
8 | Dark twisting “vermiform” on the scale (1), absent (0) |
9 | Scale with appendages “cyathi” (1), absent (0) |
10 | Scale with scattered cavities of the thickened ridges (1), no (0) |
11 | Scale consist two or more longitudinal rows of circular unpatterned areas (1), absent (0) |
12 | Scale consist a single row of large pits along the central longitudinal axis (1), absent (0) |
13 | Continuous submarginal ribs (1), absent (0) |
14 | Submarginal parallel ribs on the anterior scale (1), absent (0) |
15 | Anterior submarginal rib with a wing-like structure (1), absent (0) |
16 | Distal edges of scales convex (1), no (0) |
17 | Distal edges of scales concave (1), no (0) |
18 | Small pores on the distal scale (1), absent (0) |
19 | Densely spaced papillae on the distal scale (1), absent (0) |
20 | Two-lateral ribs and not connected on the scale (1), absent (0) |
21 | V-rib on the scale (1), absent (0) |
22 | A flower like pattern in the angle of V-rib (1), no (0) |
23 | Base of the V-rib broadly U-shaped (1), no (0) |
24 | V-rib with large proximal hood (1), absent (0) |
25 | Arms of V-rib bend (1), no (0) |
26 | Arms of the V-rib completely encircle (1), no (0) |
27 | A secondary layer on scale (1), absent (0) |
28 | Body dome (1), absent (0) |
29 | Dome of body scale very broad (1), no (0) |
30 | Scale dome with parallel striation (1), absent (0) |
31 | Dome with strongly U-shaped ribs (1), absent (0) |
32 | A curved serrated bristle attached to dome (1), absent (0) |
33 | Shield with labyrinthic ornamentation (1), absent (0) |
34 | A row of minute holes on the shield (1), absent (0) |
35 | A row of circular pits on the shield (1), absent (0) |
36 | A dense reticulum of ribs on the shield (1), no (0) |
37 | Regularly papillae on the shield (1), absent (0) |
38 | A developed reticulum on distal 2/3 of the shield (1), absent (0) |
39 | Secondary structure on the shield and flange (1), absent (0) |
40 | Small pores on the secondary layer of shield (1), absent (0) |
41 | Large pores on the secondary layer of shield (1), absent (0) |
42 | A network of circular holes on secondary layer of shield (1), absent (0) |
43 | An irregular reticulation of ribs on secondary layer of shield (1), no (0) |
44 | Parallel transverse ribs on secondary layer of shield (1), absent (0) |
45 | Transverse rib connected run perpendicular (1), no (0) |
46 | Cyst ovoid (1), no (0) |
47 | Cyst rhomboidal (1), no (0) |
48 | Cyst with pores (1), absent (0) |
49 | Cyst with rims (1), absent (0) |
50 | Prominent ribs on the anterior flange (1), absent (0) |
51 | Posterior flange ornamented (1), no (0) |
52 | Posterior flange covered with reticulation of pores (1), absent (0) |
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