FIGURE 1. Photograph of Mantohelea sinica n. sp. from lower Eocene Fushun amber. 1. Mantohelea sinica n. sp., Holotype female NIGP156996. 2. Mantohelea sinica n. sp., head.

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FIGURE 2. Mantohelea sinica n. sp., Holotype female NIGP156996. 1. Antenna. 2. Wing. 3. Palpus. 4. Fore tibia. 5. Fore femur. 6. Tarsus of foreleg. 7. Tarsus of mid leg. 8. Tarsus of hind leg.

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FIGURE 3. Photograph of Gedanohelea fushunensis n. sp. and Gedanohelea liaoningensis n. sp. from lower Eocene Fushun amber 1. Gedanohelea liaoningensis n. sp., Holotype female NIGP156998. 2. Gedanohelea fushunensis n. sp., Holotype female NIGP156997. 3. Detail of wing of Gedanohelea liaoningensis n. sp. with tips of veins M1 and M2 marked. 4. Detail of wing of Gedanohelea fushunensis n. sp. with tips of veins M1 and M2 marked.

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FIGURE 4. Gedanohelea fushunensis n. sp., Holotype female NIGP156997. 1. Flagellum. 2. Wing. 3. Palpal segments 3-5. 4. Tarsomeres 4, 5 and claw of foreleg. 5. Tarsomeres 4, 5 and claw of mid leg. 6. Tarsomeres 4, 5 and claw of hind leg.

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FIGURE 5. Gedanohelea liaoningensis n. sp., Holotype female NIGP156998. 1. Flagellum. 2. Wing. 3. Palpal segments 3-5. 4. Tarsus of foreleg. 5. Tarsus of mid leg. 6. Tarsus of hind leg.

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FIGURE 6. Palaeogeographic locations of early Eocene insect faunas in (approximately 50 Ma) Baltic amber (B) from Europe and Fushun amber (F) from China (modified after Blakey, 2015).

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