ColeopteraScarabaeidae – Scarab Beetles

Phyllophaga crinita

This record describes Phyllophaga crinita (species). Recorded family: Scarabaeidae. Recorded order: Coleoptera.

Identification and Appearance

Phyllophaga crinita - Phyllophaga crinita
Contributed by Brad Barnd; Additional contributions by Mike Quinn

Pronotum noticeably hairy, antennae 10-segmented, pale antennal club much longer than rest of antenna. Det. E. G. Riley, 2009

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Scarabaeoidea
Family
Scarabaeidae (Scarab Beetles)
Subfamily
Melolonthinae
Tribe
Rhizotrogini
Genus
Phyllophaga (May Beetles)

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

Habitat and Range

Geographic Range

sc US - Map Occurs throughout Texas and is one of the most common sp. in so. TX.

Seasonal Activity

April thru Sept. ,(BG data)

Additional species information

Species notes from the sources

Etymology: crinita (L). 'bearded'

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Phyllophaga crinita. 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 Phyllophaga crinita (5)

Phyllophaga crinita - photo 1
Contributed by Brad Barnd; Additional contributions by Mike Quinn
Phyllophaga crinita - photo 2
Contributed by Brad Barnd; Additional contributions by Mike Quinn
Phyllophaga crinita - photo 3
Contributed by Brad Barnd; Additional contributions by Mike Quinn
Phyllophaga crinita - photo 4
Contributed by Brad Barnd; Additional contributions by Mike Quinn
Phyllophaga crinita - photo 5
Contributed by Brad Barnd; Additional contributions by Mike Quinn

Photo credits: Contributed by Brad Barnd; Additional contributions by Mike Quinn

Frequently Asked Questions About Phyllophaga crinita

What is Phyllophaga crinita?

Phyllophaga crinita is a species in the family Scarabaeidae, within the order Coleoptera.

How big is Phyllophaga crinita?

13 to 16 mm

How do you identify Phyllophaga crinita?

Pronotum noticeably hairy, antennae 10-segmented, pale antennal club much longer than rest of antenna. Det. E. G. Riley, 2009

Where is Phyllophaga crinita found?

Range: sc US - Map Occurs throughout Texas and is one of the most common sp. in so. TX.

When is Phyllophaga crinita active?

Phyllophaga crinita: seasonal activity - April thru Sept. ,(BG data).

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

Photo credits: Contributed by Brad Barnd; Additional contributions by Mike Quinn. Contributors retain copyright over their individual contributions.