Niltoniina Engel, new subtribe

ZooBank: urn:lsid:zoobank.org:act: AF1A2A73-AA18-435F-B9D3-9FA33008AD33

TYPE GENUS: Niltonia Moure, 1964 .

DIAGNOSIS: This subtribe is distinctive among South American Neopasiphaeinae for its greatly elongate labial palpi, which in repose extend to metasomal sterna III or IV.

INCLUDED GENERA: The subtribe includes only the type genus, which itself is monotypic and found only in southeastern Brazil.