Ormiscus albofasciatus
This record describes Ormiscus albofasciatus (species). Recorded family: Anthribidae. Recorded order: Coleoptera.
Identification and Appearance
The nearly black pubescence of the upper surface and the well defined, narrow, arcuate, white post-basal fascia render the recognition of this species easy. The form is also slightly shorter and a little more robust than pusillus , and the antennal fossae are nearer the eyes than in any of our other species. Det. E. G. Riley, 2011 Type Locality: Brownsville, Cameron Co., TX Texas considers this a SGCN
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Curculionoidea
- Family
- Anthribidae (Fungus Weevils)
- Subfamily
- Anthribinae
- Tribe
- Zygaenodini
- Genus
- Ormiscus
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
s. TX (Cameron, Duval, Hidalgo and San Patricio Cos.) - Map
Seasonal Activity
Mar-Nov (BG data)
Diet and Behavior
Life History
on wild olive ( Cordia boissieri , Boraginaceae) ( 5 )
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Ormiscus albofasciatus. Species-specific details appear above.
Group overview
Coleoptera is the largest order of insects with over 400,000 described species, representing ~25% of all known animal species and ~40% of all insects. In the U.S. alone, nearly 30,000 beetle species have been identified.
Ecological role of the group
Beetles are prominent decomposers, especially in forests, breaking down dead wood and recycling nutrients. As predators, they reduce populations of pest insects. Many species are also important pollinators of flowering plants.
Economic and practical significance of the group
Beetles have major economic significance: leaf beetles (Chrysomelidae) and weevils (Curculionoidea) are among the most destructive agricultural pests globally, costing billions annually, while predatory species like ladybugs provide natural pest control.
Recorded sources for this group: Britannica, Smithsonian, NCSU Entomology. Imported estimates may describe particular regions or reporting periods.
Photos of Ormiscus albofasciatus (4)
Photo credits: Contributed by Ed Riley; Additional contributions by Mike Quinn
Frequently Asked Questions About Ormiscus albofasciatus
What is Ormiscus albofasciatus?
Ormiscus albofasciatus is a species in the family Anthribidae, within the order Coleoptera.
How big is Ormiscus albofasciatus?
2 mm
How do you identify Ormiscus albofasciatus?
The nearly black pubescence of the upper surface and the well defined, narrow, arcuate, white post-basal fascia render the recognition of this species easy. The form is also slightly shorter and a little more robust than pusillus , and the antennal fossae are nearer the eyes than in any of our other species. Det. E. G. Riley, 2011
Where is Ormiscus albofasciatus found?
Range: s. TX (Cameron, Duval, Hidalgo and San Patricio Cos.) - Map
When is Ormiscus albofasciatus active?
Ormiscus albofasciatus: seasonal activity - Mar-Nov (BG data).
What is the life cycle of a Ormiscus albofasciatus?
on wild olive ( Cordia boissieri , Boraginaceae) ( 5 )