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| Miropictopallium colouradmonens Fabrikant & Novoselska, 2024 |
Abstract
Miropictopallium coloradmonens, a new genus and a new species are described and illustrated in the family Yuripopovinidae, based on two specimens from the mid-Cretaceous Kachin amber. The documented diversity of the Yuripopovinidae is thus increased to 15 species in 12 genera. The new genus possesses a number of distinct morphological characteristics for this family including very large eyes, intricate body colour pattern and enlarged scutellum. In addition, the new genus has unfused costal and subcostal veins on the tegmen, a character previously not reported from amber-preserved members of the family. The diagnostic characters of the family are discussed in light of the new descriptions. The newly discovered features prompt some implications towards understanding of the palaeoecology and palaeobiodiversity of the fossil Coreoidea.
Keywords: Heteroptera, Pentatomomorpha, Cretaceous, amber, Burmese amber, fossil resins, fossils, new taxa, paleontology, taxonomy
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| Holotype of Miropictopallium colouradmonens n. sp., scale = 1 mm: (A) head and pronotum, lateral view; (B) head, dorsal view; (C) right lateral view of specimen; (D) posterior part of pronotum and scutellum; (E) left antenna; (F) left mid tarsus (scale = 0.5 mm). |
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| Reconstruction of Miropictopallium colouradmonens n. sp. on a gymnosperm. |
Genus Miropictopallium n. gen.
.Etymology: the genus name is a combination of the latin mirus (wonderful), pictus (painted), and pallium (cloak) referring to the intricate colour pattern of the insect’s body. the gender is neuter.
Miropictopallium coloradmonens n. sp.
Dolev Fabrikant and Tania Novoselska. 2024. A peculiar large-eyed aposematic bug Miropictopallium coloradmonens n. gen., n. sp. (Heteroptera: Pentatomomorpha: Yuripopovinidae) from mid-Cretaceous Kachin amber. Israel Journal of Entomology. 53: 1–23. https://ij-entomology.online/ojs/index.php/ije/article/view/206
