HemipteraRhyparochromidae – Dirt-colored Seed Bugs

Slaterobius chisos 0

Slaterobius chisos

This record describes Slaterobius chisos (species). Recorded family: Rhyparochromidae. Recorded order: Hemiptera.

Identification and Appearance

Several of the paratypes differ strikingly in color, but we have been unable to find reliable structural differences. The female from Lost Mine Peak, one female from the Chisos Mts. Basin, and the male from NE of Sanderson are almost completely red. In these specimens, the posterior pronotal lobe and anterior portion of the hemelytra, while paler than the head, scutellum, and anterior portion of the hemelytra, are much less strongly contrasting than is true of the holotype. All of the paratypes have essentially the same color markings on the hemelytra as does the holotype, except the paratype from New Mexico, which lacks the pale area immediately anterior to the large distal brown patch, possibly because of the very pale color of the anterior part of the hemelytra (Fig. 7). When present, this pale area enhances the disruptive antlike appearance of the body. The specimens from Chisos Mts. Basin have more coarsely punctate pronotal lobes and have the collar concolorous with the rest of the anterior pronotal lobe. While the male paratype from New Mexico has the meta-pleuron enormously swollen (Figs. 7, 8), the other specimens also have the area noticeably tumidly produced, more so in males than in females. All of the paratypes have exactly the same degree and conformation of the wing brachyptery as does the holotype.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
Suborder
Heteroptera
Superfamily
Lygaeoidea
Family
Rhyparochromidae (Dirt-colored Seed Bugs)
Subfamily
Rhyparochrominae
Tribe
Myodochini
Genus
Slaterobius

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

Habitat and Range

Habitat

TX spmns from Upper Sonoran Pinyon-Juniper-Oak Zone

Geographic Range

NM (Santa Fe Co.) and w.TX (Brewster Co.)

Additional species information

Species notes from the sources

Etymology: Slaterobius chisos Slater & Sweet 1993

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

Order-level background for Hemiptera, the group containing Slaterobius chisos. 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 →

Frequently Asked Questions About Slaterobius chisos 0

What is Slaterobius chisos 0?

Slaterobius chisos 0 (Slaterobius chisos) is a species in the family Rhyparochromidae, within the order Hemiptera.

How do you identify Slaterobius chisos 0?

Several of the paratypes differ strikingly in color, but we have been unable to find reliable structural differences. The female from Lost Mine Peak, one female from the Chisos Mts. Basin, and the male from NE of Sanderson are almost completely red. In these specimens, the posterior pronotal lobe and anterior portion of the hemelytra, while paler than the head, scutellum, and anterior portion of the hemelytra, are much less strongly contrasting than is true of the holotype. All of the paratypes have essentially the same color markings on the hemelytra as does the holotype, except the paratype from New Mexico, which lacks the pale area immediately anterior to the large distal brown patch, possibly because of the very pale color of the anterior part of the hemelytra (Fig. 7). When present, this pale area enhances the disruptive antlike appearance of the body. The specimens from Chisos Mts. Basin have more coarsely punctate pronotal lobes and have the collar concolorous with the rest of the anterior pronotal lobe. While the male paratype from New Mexico has the meta-pleuron enormously swollen (Figs. 7, 8), the other specimens also have the area noticeably tumidly produced, more so in males than in females. All of the paratypes have exactly the same degree and conformation of the wing brachyptery as does the holotype.

Where is Slaterobius chisos 0 found?
FeatureDetails
HabitatTX spmns from Upper Sonoran Pinyon-Juniper-Oak Zone
RangeNM (Santa Fe Co.) and w.TX (Brewster Co.)