Fig. 2.

Representative insects in Cambay amber of biogeographic and ecological significance. Taxa have closest known relatives in Baltic amber (A and C), Recent of southeast Asia (B and D), or the Neotropical Region (E and F); some of these taxa are also eusocial (A, B, and G). (A) Bee, near the extinct genus Melikertes (Apidae: Melikertini). (B) Sculptured myrmecine ant (Formicidae), near the Recent southeast Asian genus Lordomyrma. (C) Fungus gnat, Palaeognoriste (Diptera: Lygistorrhinidae). (D) Scuttle fly, Rhopica (Diptera: Phoridae). (E) Leptosalda bug (Leptopodidae: Heteroptera). (F) Mantis nymph of the family Chaeteessidae (Mantodea). (G) Alate termite (Isoptera), family Rhinotermitidae.