Novos táxons em Acanthocinini neotropicais (Coleoptera, Cerambycidae, Lamiinae)

A new species of Neobaryssinus Monné & Martins, and two new species of Baryssiniella new genus (Coleoptera: Cerambycidae), reared from trees in the Brazil nut family (Lecythidaceae)

“…The acanthocinine genera most consistently associated with the Brazil nut family share a suite of sexual dimorphisms including males with erect ventral pubescence, enlarged profemora, and dilated protarsi (Martins & Monné 1972, Monné & Martins 1976, Monné 1977, Giorgi & Corbett 2005. Although these might suggest a close relationship, it will be impossible to evaluate without phylogenetic analysis; a daunting notion in this large tribe of cryptic, poorly known beetles.…”

“…Martins 1976 andN. capixaba Monné &Delfino 1980) were described from specimens collected in Espírito Santo,. Although the presence of small, dark glabrous spots on the scape and femora is one of the characters used in the key to distinguish N. marianae from the other two species (Monné & Delfino, 1980), the spots are lacking in the specimens we reared in French Guiana (Fig.…”