Fritziella plaumanni Marsh 1993: 15 .

(Fig. 1)

Material examined. ARGENTINA—eight females, Salta, El Brete, 07-V-1994, from dead branches of Celtis tala, Di Iorio col. (MACN) ; one female, Buenos Aires, Ruta Nacional 2, km 84, 01-XI-1990, from branches of Enterolobium contortisiliquum, Di Iorio col. (MACN) ; one female, Buenos Aires, Pacheco, 21-X-1927, Bridarolli col.(MACN) ; one female, Santa Fe, VI-1930, Bridarolli col. (MACN) . BRAZIL—one female, Nova Teutonia, 27º 11’ S 52º 23’ W, 300-500 m, XII-1962, Fritz Plaumann col. (USNM) ; one female, same data except date, 23-XII- 1962 (USNM); two males, same data except date, 8-I-1963 (USNM) .

Biology. The specimens from Salta were reared from branches of Celtis tala (Celtidaceae) infested by wood boring Coleoptera . One female from Buenos Aires was reared from branches of Enterolobium contortisiliquum (Fabaceae) .

Comments. The specimens from Brazil examined here are not labelled as paratypes but have the same data mentioned in the original description for the very large type series of 148 specimens from Nova Teutonia, Brazil.