ColeopteraTenebrionidae – Darkling Beetles

Ulus maritimus

This record describes Ulus maritimus (species). Recorded family: Tenebrionidae. Recorded order: Coleoptera.

Identification and Appearance

Ulus maritimus - Ulus maritimus
Contributed by Brad Barnd; Additional contributions by Mike Quinn , v belov

Ulus maritimus (Ulus maritimus) is a species in the family Tenebrionidae, commonly known as darkling beetles, belonging to the order Coleoptera (Beetles). It is classified within the subfamily Blaptinae, tribe Opatrini, suborder Polyphaga, superfamily Tenebrionoidea. This species belongs to the genus Ulus. As a member of class Insecta, phylum Arthropoda, it is part of the kingdom Animalia. Size: ~5 mm. It is found in on dunes above beach in FL ; comes to lights in c.TX [=v=].

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera (Beetles)
Suborder
Polyphaga
Superfamily
Tenebrionoidea
Family
Tenebrionidae (Darkling Beetles)
Subfamily
Blaptinae
Tribe
Opatrini
Genus
Ulus

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

Habitat and Range

Habitat

on dunes above beach in FL ( 4 ) ; comes to lights in c.TX [=v=]

Geographic Range

Gulf states (TX-FL) - Map

Additional species information

Species notes from the sources

Etymology: Ulus maritimus Casey 1890

About Primitive Winged Insects: the wider group

Order-level background for Coleoptera, the group containing Ulus maritimus. 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 Ulus maritimus (2)

Ulus maritimus - photo 1
Contributed by Brad Barnd; Additional contributions by Mike Quinn , v belov
Ulus maritimus - photo 2
Contributed by Brad Barnd; Additional contributions by Mike Quinn , v belov

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

Frequently Asked Questions About Ulus maritimus

What is Ulus maritimus?

Ulus maritimus is a species in the family Tenebrionidae, within the order Coleoptera.

How big is Ulus maritimus?

~5 mm

Where is Ulus maritimus found?
FeatureDetails
Habitaton dunes above beach in FL ( 4 ) ; comes to lights in c.TX [=v=]
RangeGulf states (TX-FL) - Map

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 , v belov. Contributors retain copyright over their individual contributions.