A new family of aphids (Hemiptera: Aphidoidea) in mid-Cretaceous Myanmar amber

作者：Poinar George Jr^*

来源：Cretaceous Research, 2017, 75: 7-10.

DOI：10.1016/j.cretres.2017.03.013

• Isolitaphidae fam. nov.
• Isolitaphis prolatantennus gen. et sp nov.
• Aphidoidea
• Mid-Cretaceous
• Myanmar
• Amber

A new family of aphids, the Isolitaphidae fam. nov. (Hemiptera: Aphidoidea), is described for the new genus and species, Isolitaphis prolatantennus gen. et sp nov., in mid-Cretaceous amber from Myanmar (Burma). The new species is compared with previously described Mesozoic Aphidoidea, including members of the families Parvaverrucosidae and Burmitaphididae that were described earlier from Myanmar amber. The new taxon can be separated from all previously described extant and extinct Aphidoidea by its 10-segmented antenna, the presence of an ovipositor, siphons, a three-branched M vein and forked C vein. The new species adds to the morphological diversity of Mesozoic Aphidoidea.

• 出版日期2017-7