Scotophaeus blackwalli

Sample information

Picture
Entry by: Aidan M.
Location
Collection date 11/09/2025
Captive / Cultivated? Wild-caught
Group Walton High School
Observations

brown/black; 8 legs; large mandibles; fast-moving; good climber

Putative identification Arthropoda Arachnida Araneae Gnaphosidae Scotophaeus Scotophaeus blackwalli

Methods

Extraction kit DNeasy (Qiagen)
DNA extraction location Abdomen
Single or Duplex PCR Single Reaction
Gel electrophoresis system MiniPCR
Buffer 1X TAE
DNA stain GelGreen
Gel images
Protocol notes

Results

Wolbachia presence No
Confidence level Low
Explanation of confidence level

We experienced no bands on our gel for Wolbachia and are unsure if the results are accurate because of potential human error somewhere in the DNA extraction and PCR process.

Wolbachia 16S sequence
Arthropod COI sequence
Summary The Scotophaeus blackwalli was found to be negative for Wolbachia.
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