Soybean-pests
Guides
Anticarsia
Anticarsia is a genus of moths in the family Erebidae, erected by Jacob Hübner in 1818. The genus contains approximately 12 described species distributed primarily in the New World. The most economically significant species is Anticarsia gemmatalis, commonly known as the velvetbean moth or velvetbean caterpillar, which is a major pest of soybean and other leguminous crops throughout the Americas. Several species have been subjects of scientific research, including studies on the effects of microgravity on flight behavior in space.
Hypena
Hypena is a genus of moths in the family Erebidae, first described by Franz von Paula Schrank in 1802. The genus comprises over 680 species worldwide, predominantly distributed in tropical regions. Species in this genus are non-migratory and overwinter as pupae. Several species are economically significant agricultural pests, particularly the green cloverworm (Hypena scabra), which is a major defoliator of soybeans in the eastern United States. The genus also includes biological control agents such as Hypena opulenta, introduced to North America to control invasive swallow-worts.
Plusia
Plusia is a genus of moths in the family Noctuidae, subfamily Plusiinae. Species in this genus are commonly known as loopers or plusias. The genus includes several agricultural pest species whose larvae feed on various crop plants. Adults are typically nocturnal and exhibit specific mating behaviors including female pheromone release and wing fanning. Some species display migratory flight behavior in young adults.
Proxys
black stink bugs
Proxys is a genus of stink bugs in the family Pentatomidae, established by Spinola in 1840. The genus comprises at least four described species distributed across the Americas, with Proxys punctulatus (black stink bug) being the most widely documented. Species in this genus are characterized by predominantly black coloration and are associated with leguminous crops, particularly soybeans. The genus has been documented in both North and South America, with some species showing broad geographic ranges extending from the United States through Central America to Brazil and Argentina.