Donacia piscatrix
This record describes Donacia piscatrix (species). Recorded family: Chrysomelidae. Recorded order: Coleoptera.
Identification and Appearance
Variable in coloration and external features; males have a noticeable tooth on the mesotibia adjacent to the spur
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Chrysomeloidea
- Family
- Chrysomelidae (Leaf Beetles)
- Subfamily
- Donaciinae
- Tribe
- Plateumarini
- Genus
- Donacia
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
associated with Nuphar
Geographic Range
e.NA (NB‒FL to MB‒TX)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Donacia piscatrix. 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 Donacia piscatrix (5)
Photo credits: Contributed by Brad Barnd; Additional contributions by Mike Quinn , v belov
Frequently Asked Questions About Donacia piscatrix
What is Donacia piscatrix?
Donacia piscatrix is a species in the family Chrysomelidae, within the order Coleoptera.
How big is Donacia piscatrix?
6‒9 mm
How do you identify Donacia piscatrix?
Variable in coloration and external features; males have a noticeable tooth on the mesotibia adjacent to the spur
Where is Donacia piscatrix found?
| Feature | Details |
|---|---|
| Habitat | associated with Nuphar |
| Range | e.NA (NB‒FL to MB‒TX) |