Scaralina metcalfi
This record describes Scaralina metcalfi (species). Recorded family: Fulgoridae. Recorded order: Hemiptera.
Identification and Appearance
This page was previously for Alphina glauca , which is a synonym of Scaralina marmorata . Scaralina metcalfi replaces this page based off of comments in Yanega et al. 2024-[...]although [Z.P. Metcalf] might not have included specimens of [ Scaralina metcalfi ] in the paratype series of his Crepusia glauca , it is the only species of the three he might have seen that is in the same species group as marmorata.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Hemiptera (True Bugs, Cicadas, Hoppers, Aphids and Allies)
- Suborder
- Auchenorrhyncha
- Superfamily
- Fulgoroidea
- Family
- Fulgoridae (Fulgorid Planthoppers)
- Subfamily
- Poiocerinae
- Tribe
- Poiocerini
- Genus
- Scaralina
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
USA: AZ, Mexico: Chihuahua
Additional species information
Species notes from the sources
Etymology: Scaralina metcalfi Yanega & Van Dam, 2024
About True Bugs, Cicadas, Hoppers, Aphids and Allies: the wider group
Order-level background for Hemiptera, the group containing Scaralina metcalfi. 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.
Photos of Scaralina metcalfi (5)
Photo credits: Contributed by john and jane balaban; Additional contributions by Mike Quinn , v belov , Bill Reynolds , antarctica