Burmacader, Heiss & Guilbert, 2013

HEISS, ERNST & GUILBERT, ERIC, 2021, A new species of Burmacader Heiss & Guilbert, 2013 from Cretaceous Burmese amber (Hemiptera, Heteroptera, Tingidae), Palaeoentomology 4 (1), pp. 30-33 : 32

Key to species of Burmacader

1 Larger species, 4.5 mm; paranota larger and wider with 7–8 areolae extending over 4/5 of lateral margin of pronotum; costal area with 4, subcostal area with 9–10 rows of areolae ( Figs 1A–D , 2A ).................................... B. grandis sp. nov.

- Smaller species 2.80–3.15 mm; paranota smaller and narrower with 4 rows of areolae extending over ½ of lateral margin of pronotum; costal area with 2–3, subcostal area with 6–8 rows of areolae....................................................2

2 Larger species, at most 3.15 mm, abdomen wider 1.8mm; antennae shorter, ratio length of antennae / width of head 2.23 mm; paranota shorter and more rounded; costal area with 3 at middle and 4–5 rows of areolae at anterior indentation ( Fig. 2C )...................................................................... ................................... B. lativentris Heiss & Guilbert, 2018

- Smaller species, 2.8 mm, abdomen narrower 1.32 mm; antennae longer, ratio length of antennae / width of head 2.50 mm; paranota longer and more elongate; costal area with two at middle and 3 rows of areolae at anterior indentation ( Fig. 2B ). ............... B. multivenosus Heiss & Guilbert, 2013

Figures

FIGURE 1. Burmacader grandis sp. nov. A and B, Habitus holotype, dorsal view. C, Ditto, head and pronotum. D, Burmese amber stone with B. grandis inclusion. Scale bars = 1 mm.

FIGURE 2. Burmacader, reconstruction of habitus of holotypes, dorsal view. A, B. grandis sp. nov. B, B. multivenosus. C, B. lativentris. Scale bars = 1 mm.