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Title: A new family of aphids (Hemiptera, Sternorrhyncha) from the Lower Cretaceous of Baissa, Transbaikalia
Authors: Homan, Agnieszka
Węgierek, Piotr
Keywords: Hemiptera; aphids; fossil insects; Lower Cretaceous; Baissa; new family; new genus; new species
Issue Date: 2011
Citation: ZooKeys, Vol. 130, (2011), s. 167-174
Abstract: The family Rasnitsynaphididae fam. n. has a unique combination of characters: 9-segmented antennae; rhinaria arranged in many transverse rows, surrounding the antennal segments; segment IX narrower than other segments of flagellum, always without rhinaria; cubitus branches separated; ovipositor present; siphuncular pores absent. The new family comprises the genus Rasnitsynaphis gen. n. with three species, R. ennearticulata sp. n., R. coniuncta sp. n., and R. quadrata sp. n., all from the Lower Cretaceous of Transbaikalia.
DOI: 10.3897/zookeys.130.1444
ISSN: 1313-2989
Appears in Collections:Artykuły (WNP)

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