Attinella dorsata
(Banks, 1895)
Attinella dorsata is a of jumping spider (Salticidae) found in the United States and Mexico. The species is characterized by its brown coloration and small size, measuring approximately 6 mm (1/4 inch) in body length. Like other jumping spiders, it possesses the 's characteristic and saltatory hunting .



Pronunciation
How to pronounce Attinella dorsata: /æ.tɪˈnɛl.lə dɔːrˈsɑː.tə/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Small brown jumping spider approximately 6 mm in length. Distinguished from similar Attinella by geographic range and subtle morphological features; precise identification requires examination of genitalia. The brown coloration and small size help distinguish it from larger or more brightly patterned salticids in its range.
Images
Appearance
Brown colored body. Approximately 6 mm (1/4 inch) in length. Possesses the enlarged typical of Salticidae.
Distribution
United States and Mexico. Records from both countries documented in GBIF and iNaturalist observations.
Similar Taxa
- Other Attinella species members share small size and brown coloration; require genital examination for definitive separation
- Other small brown SalticidaeSimilar size and coloration; Attinella dorsata distinguished by specific geographic distribution and subtle morphological traits
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- Catalogue of Life
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