P. 359-366Two South American new species of
Neophyllaphis
Takahashi (Aphididae Neuquenaphidinae)
are described,
Neophyllaphis cuschensis
Nieto Nafría & Delfino
sp. nov.
collected on
Podocarpus glomeratus
D. Don in Cusco (Peru) and
Neophyllaphis iuiuyensis
Mier Durante
& Ortego
sp. nov.
collected on
Podocarpus parlatorei
Pilg. in San Salvador de Jujuy (Argentina).
The apterous and alate viviparous females of
N. cuschensis
and the apterous and alate
viviparous females, as well as the oviparous females and males of
N. iuiuyensis
are described.
The differences between the nominotypical subgenus and
Chileaphis
and also the
differences among the 4 species of subgenus
Chileaphis
, viz. the 2 new species and those already
known and found in Chile,
N. michelbacheri
Essig and
N. podocarpini
Carrillo are
outlined.S