Figure 3 Paramaka incognita a in The morphology of the eggs in the Hermanella complex (Ephemeroptera: Leptophlebiidae)

Figure 3 Paramaka incognita a: General shape of egg with knob-terminated coiled threads (arrow) ring-like in the middle egg region. b: Knob-terminated coiled threads (arrow) regularly distributed to the concave polar region. Paramaka sp. c: General shape and chorionic surface smooth of the egg. d: Knob-terminated coiled threads (arrow) restricted to the polar regions. Scale bars: 10 µm.