HemipteraBelostomatidae – Giant Water Bugs

Belostoma subspinosum

This record describes Belostoma subspinosum (species). Recorded family: Belostomatidae. Recorded order: Hemiptera.

Identification and Appearance

Belostoma subspinosum - Belostoma subspinosum
Contributed by Matthew Pintar; Additional contributions by v belov

Larger than other Belostoma in our area, except for B. ellipticum . Compared to B. ellipticum , B. subspinosum has anteoculus shorter than interoculus; males with dorsal arms of phallotheca short or slightly elongated.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder
Heteroptera
Superfamily
Nepoidea
Family
Belostomatidae (Giant Water Bugs)
Subfamily
Belostomatinae
Genus
Belostoma

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Geographic Range

southern Texas, s. Arizona, s. California to Central America; W Indies

Additional species information

Species notes from the sources

Etymology: Belostoma subspinosum (Palisot de Beauvois, 1805)

About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group

Order-level background for Hemiptera, the group containing Belostoma subspinosum. Species-specific details appear above.

Group overview

Hemiptera (true bugs) includes over 80,000 described species across cicadas, aphids, leafhoppers, shield bugs, and bed bugs. Aphids alone cost global agriculture an estimated $2.5 billion annually in crop losses.

Ecological role of the group

Many Hemiptera are essential food sources for birds and predatory insects. Cicadas provide massive nutrient pulses during emergence events - a single Brood X emergence can involve trillions of individuals across 15 states.

Economic and practical significance of the group

The brown marmorated stink bug (Halyomorpha halys) caused $37 million in apple crop losses in a single year in the U.S. Mid-Atlantic region. Bed bug infestations in the U.S. increased by 500% between 2001-2010, costing the hotel industry hundreds of millions annually.

Recorded sources for this group: USDA, EPA, University research. Imported estimates may describe particular regions or reporting periods.

Explore Hemiptera families and species →

Photos of Belostoma subspinosum (5)

Belostoma subspinosum - photo 1
Contributed by Matthew Pintar; Additional contributions by v belov
Belostoma subspinosum - photo 2
Contributed by Matthew Pintar; Additional contributions by v belov
Belostoma subspinosum - photo 3
Contributed by Matthew Pintar; Additional contributions by v belov
Belostoma subspinosum - photo 4
Contributed by Matthew Pintar; Additional contributions by v belov
Belostoma subspinosum - photo 5
Contributed by Matthew Pintar; Additional contributions by v belov

Photo credits: Contributed by Matthew Pintar; Additional contributions by v belov

Frequently Asked Questions About Belostoma subspinosum

What is Belostoma subspinosum?

Belostoma subspinosum is a species in the family Belostomatidae, within the order Hemiptera.

How big is Belostoma subspinosum?

Length: males 27.5-35 mm, females 30.5-35.0 mm Width: males 12.7-15.5 mm, females 12.2-15.4 mm

How do you identify Belostoma subspinosum?

Larger than other Belostoma in our area, except for B. ellipticum . Compared to B. ellipticum , B. subspinosum has anteoculus shorter than interoculus; males with dorsal arms of phallotheca short or slightly elongated.

Where is Belostoma subspinosum found?

Range: southern Texas, s. Arizona, s. California to Central America; W Indies

How we use and review source data. Source count does not imply independent verification.

Photo credits: Contributed by Matthew Pintar; Additional contributions by v belov. Contributors retain copyright over their individual contributions.