Belostoma triangulum, Lauck, 1964

Stefanello, Fabiano, Ribeiro, José Ricardo Inacio & Estévez, Ana Lia, 2021, Revision of the Belostoma triangulum group (Insecta: Heteroptera: Belostomatidae), Zootaxa 4958 (1), pp. 95-102: 96

publication ID

https://doi.org/10.11646/zootaxa.4958.1.8

publication LSID

lsid:zoobank.org:pub:D9A893E4-4685-44EF-9250-43E3A48A12E1

DOI

http://doi.org/10.5281/zenodo.4693185

persistent identifier

http://treatment.plazi.org/id/941887C4-BF02-FFFC-FF0C-A49BECA0FA27

treatment provided by

Plazi

scientific name

Belostoma triangulum
status

 

Key to species of the Belostoma triangulum   group

1 Lorogenal cleft with a conspicuous fovea ( Fig. 1B View FIGURE 1 ); prosternal keel not prominent, projecting forward; dorsal arms of phallosoma wider at the base than at the apex ( Fig. 3A View FIGURE 3 )....................................................... B. bachmanni  

- Lorogenal cleft without fovea; prosternal keel prominent ( Fig. 1A View FIGURE 1 ), not projecting forward; dorsal arms of phallosoma subequal in width at the base and apex ( Fig. 3D View FIGURE 3 ).......................................................... B. triangulum