Resumen

FAUNDEZ, Eduardo I  y  ROCCA, Javiera R. Three teratological cases on Chilean Lygeids (Heteroptera: Lygaeidae). Anales Instituto Patagonia (Chile) [online]. 2016, vol.44, n.2, pp.49-53. ISSN 0718-686X.  http://dx.doi.org/10.4067/S0718-686X2016000200004.

Three teratological cases are described for species in the family Lygaeidae from Chile. The first case belongs to a pronotal hemitery in Syzygitis poecilus (Spinola, 1852). The second case belongs to a simple oligomery in the right antenna of a S. poecilus specimen. The third case belongs to an antennal atrophy with anarthrogenesis in Lygaeus alboornatus Blanchard, 1852. The possible causes of these teratosis are commented and discussed.

Palabras clave : Teratology; teratosis; Hemiptera; Lygaeinae; Ischnorhynchinae; Chile.

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