ColeopteraCiidae – Minute Tree-fungus Beetles

Cis striatulus

This record describes Cis striatulus (species). Recorded family: Ciidae. Recorded order: Coleoptera.

Identification and Appearance

Cis striatulus - Cis striatulus
Contributed by Boris Büche; Additional contributions by v belov

pronotal front angles not produced, side margin narrow; elytral punctation dual, larger punctures in irregular rows; elytral vestiture short and indistinctly dual, longer hairs seriate

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Tenebrionoidea
Family
Ciidae (Minute Tree-fungus Beetles)
Subfamily
Ciinae
Tribe
Ciini
Genus
Cis

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

Habitat and Range

Habitat

Canadian records mostly from canopy traps

Geographic Range

holarctic; southern in Europe, transcontinental in NA (NT‒CA to NS‒FL)

Diet and Behavior

Diet: hosts listed in ( 3 )

Additional species information

Species notes from the sources

Etymology: Cis striatulus Mellié 1849

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Cis striatulus. 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.

Explore Coleoptera families and species →

Photos of Cis striatulus (3)

Cis striatulus - photo 1
Contributed by Boris Büche; Additional contributions by v belov
Cis striatulus - photo 2
Contributed by Boris Büche; Additional contributions by v belov
Cis striatulus - photo 3
Contributed by Boris Büche; Additional contributions by v belov

Photo credits: Contributed by Boris Büche; Additional contributions by v belov

Frequently Asked Questions About Cis striatulus

What is Cis striatulus?

Cis striatulus is a species in the family Ciidae, within the order Coleoptera.

How big is Cis striatulus?

1.7‒2 mm

How do you identify Cis striatulus?

pronotal front angles not produced, side margin narrow; elytral punctation dual, larger punctures in irregular rows; elytral vestiture short and indistinctly dual, longer hairs seriate

Where is Cis striatulus found?
FeatureDetails
HabitatCanadian records mostly from canopy traps
Rangeholarctic; southern in Europe, transcontinental in NA (NT‒CA to NS‒FL)
What does Cis striatulus eat?

The diet of the Cis striatulus includes hosts listed in ( 3 ).

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

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