Definition
Heliophanus brevis is a species of jumping spider in the family Salticidae.
Overview
The species belongs to the genus Heliophanus, which comprises small, visually acute jumping spiders found primarily in the Afrotropical and Palearctic regions. H. brevis was formally described in the scientific literature, but detailed information regarding its precise geographic distribution, habitat preferences, and ecological role remains limited in publicly available sources.
Etymology / Origin
The generic name Heliophanus is derived from Greek roots meaning “sun” (helios) and “to appear” (phanes), reflecting the often bright, iridescent coloration of its members. The specific epithet brevis is Latin for “short” or “small,” likely referring to a characteristic of the spider’s body or a particular anatomical feature, though the original author’s rationale is not documented in accessible references.
Characteristics
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Taxonomy:
- Kingdom: Animalia
- Phylum: Arthropoda
- Class: Arachnida
- Order: Araneae
- Family: Salticidae
- Genus: Heliophanus
- Species: H. brevis
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Morphology: As with other Heliophanus species, H. brevis is presumed to be a small spider, typically ranging from 3 to 5 mm in body length. Members of the genus possess large anterior median eyes providing acute vision, and their bodies are often covered with metallic or iridescent scales. Specific morphological details (e.g., coloration pattern, genitalia structure) for H. brevis are not readily available in open-access taxonomic databases.
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Behavior: Jumping spiders are known for active hunting, relying on vision rather than webs to capture prey. While specific behavioral observations for H. brevis are lacking, it can be inferred that it shares these general predatory tactics.
Related Topics
- Salticidae – The family of jumping spiders, distinguished by their excellent vision and jumping ability.
- Heliophanus – A diverse genus within Salticidae, containing over 150 described species.
- Arachnology – The scientific study of spiders and related arachnids.
- World Spider Catalog – An online database that compiles taxonomic information on spider species worldwide.
Note: Accurate, species‑specific information such as the exact distribution range, detailed morphological description, and ecological data for Heliophanus brevis is not confirmed in readily accessible encyclopedic sources. Further research in specialized arachnological publications or museum collections may provide more comprehensive data.