Rhyssomatus ovalis

Casey, 1892

Rhyssomatus ovalis is a of true weevil in the Curculionidae. The species was described by Casey in 1892. It is found in North America. Very little specific information is available regarding its , , or economic importance. The Rhyssomatus contains several species associated with leguminous plants, including significant agricultural pests such as R. subtilis and R. nigerrimus, which damage soybean crops in South America and Mexico respectively.

Pronunciation

How to pronounce Rhyssomatus ovalis: //rɪˈsɒmətəs ˈoʊvælɪs//

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Distribution

North America. Specific details regarding range boundaries or preferred regions within North America are not documented in available sources.

Similar Taxa

Rhyssomatus subtilisCongeneric in the same , also associated with leguminous plants. R. subtilis is a significant regional pest of soybean in Tucumán Province, Argentina, where clip leaf petioles and larvae feed within developing pods. Unlike R. ovalis, R. subtilis has documented economic importance and detailed .
Rhyssomatus nigerrimusCongeneric known as the soybean weevil, a significant pest of soybeans in Mexico. R. nigerrimus reproduces only on soybeans and produces acoustic signals through stridulation. The species has been studied for its mating communication, distinguishing it from the poorly known R. ovalis.

More Details

Taxonomic status

The is provisionally accepted in the Catalogue of Life and accepted in GBIF. No observations are currently recorded in iNaturalist.

Data limitations

Available sources provide only basic taxonomic information for this . Detailed biological, ecological, or morphological data appear to be absent from published literature. The species name suggests an oval body shape, but this inference is not confirmed by authoritative sources.