Hippomelanina
Hippomelanina
Classification
- Phylum: Arthropoda
- Subphylum: Hexapoda
- Class: Insecta
- Order: Coleoptera
- Suborder: Polyphaga
- Superfamily: Buprestoidea
- Family: Buprestidae
- Subfamily: Chrysochroinae
- Tribe: Dicercini
- Subtribe: Hippomelanina
Pronunciation
How to pronounce Hippomelanina: //ˌhɪpoʊˌmɛləˈnaɪnə//
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Summary
Hippomelanina is a subtribe of metallic wood-boring beetles composed of 4 genera and approximately 15 species, primarily found in wooded habitats where they bore into wood as larvae.
Physical Characteristics
Hippomelanina beetles are characterized by their metallic coloration, typically exhibiting vibrant hues that reflect light. They have a robust body structure with elongated forms typical of the Buprestidae family.
Identification Tips
Look for shiny, metallic surfaces and a somewhat flattened shape. Additionally, specific markings and features common to individual genera can aid in identification.
Habitat
These beetles are primarily found in wooded areas, often associated with trees where they bore into the wood.
Distribution
Hippomelanina is distributed in various regions, particularly where their host trees are located.
Diet
The larvae of Hippomelanina feed on the wood of trees, utilizing their mandibles to bore into the substrate. Adults are known to feed on leaves or do not feed significantly during their lifecycle.
Life Cycle
The life cycle consists of egg, larval, pupal, and adult stages. Larvae develop in the wood, where they create tunnels as they feed.
Reproduction
Reproductive habits typically involve females laying eggs in or near appropriate host plants or trees.
Predators
Natural predators may include birds and other insectivorous animals that feed on beetles and larvae.
Ecosystem Role
As wood-boring beetles, they play a role in the decomposition of fallen trees and contribute to nutrient cycling within their ecosystems.
Economic Impact
Wood-boring beetles like those in Hippomelanina can impact forestry and timber industries if wood damage occurs.
Collecting Methods
- Trapping with pheromone lures
- Direct observation and manual collection from host trees
Preservation Methods
- Pinning
- Alcohol preservation
- Freezing
Evolution
The subtribe Hippomelanina falls under the Buprestidae family and exhibits evolutionary traits consistent with metallic wood-boring beetles.
Similar Taxa
Misconceptions
Some may assume all metallic wood-boring beetles are harmful pests, when in fact, many play important ecological roles.
Tags
- Coleoptera
- Buprestidae
- Hippomelanina
- metallic beetles
- wood-boring beetles