Cylydrorhinus caudiculatus ( Fairmaire 1884 )

Posadas, Paula, 2008, A preliminar overview of species composition and geographical distribution of Malvinian weevils (Insecta: Coleoptera: Curculionidae), Zootaxa 1704, pp. 1-26 : 10

Cylydrorhinus caudiculatus ( Fairmaire 1884)

( Fig. 9 A–B)

Listroderes caudiculatus Fairmaire 1884: 503 ; Kuschel 1950: 12 ( Paulsenius , as variety of carinicollis ); Kuschel 1986: 104 ( Cylydrorhinus ).

Listroderes carinicollis Germain 1895: 487 (preoccupied).

Listroderes medianus Schekling & Marshall 1931: 6 (replacement name for L. caudiculatus Fairmaire ); Kuschel 1950: 12 ( Paulsenius ).

Geographic distribution as in fig. 10

Specimens examined. ISLAS MALVINAS: East Falkland, Port Stanley, XII-9-1974, Coscarón col. (2 specimens with same data, AMNH); ARGENTINA: Tierra del Fuego, Ushuaia, II-24/25 -1951, Torres & De Santis col. (8 specimens with same data, MLP); III-16-1979, Solomon col. (USNM). CHILE: Magallanes, Cerro Castillo, II-12-1960, Cekalovic col. (USNM); Salto del Payne, I-20-1955, Cekalovic col. (USNM); Chorrillo de la Piedra, II-5-1961, Cekalovic (USNM); Ea. Otway, I-12-1966, Flint & Cekalovic col. (USNM); Magallanes Strait, Sandy Point [English translation for Punta Arenas] (7 specimens with same data, USNM); Punta Arenas, IV-13-1971, Flint & Hevel col. (3 specimens with same data, USNM); X-14-1950, Cekalovic col. (USNM); XII-19-1951 (USNM); 8 km W Punta Arenas, IV-15/16 -1971, Flint & Hevel col. (2 specimens with same data, USNM); Río Tres Brazos, I-12-1966, Flint & Cekalovic col. (USNM); Isla Navarino, Seno Grandi, 500ft, II-7-1959 (BMNH); Puerto Williams, II-4-1957, Cekalovic col. (4 specimens with same data, USNM). Picton Island, grassland, 300ft, II-1-1959 (BMNH).

Temporal distribution: October to April.

Figures

FIGURE 9. Dorsal and lateral views of Cylydrorhinus caudiculatus (A – B); Malvinius compressiventris (C – D); Cylydrorhinus lemniscatus (E – F); and Malvinius nordenskioeldi (G – H).