Links for Trichosirocalus horridus, nodding thistle crown weevil
Databases
Search for Trichosirocalus horridus in the Global Biodiversity Information Facility (GBIF).
Search for Trichosirocalus horridus in the Encyclopedia of Life (EOL).
Search for known associations between Trichosirocalus horridus and plants in the Plant-SyNZ database.
Search for Trichosirocalus horridus in the Species 2000 & ITIS Catalogue of Life.
Taxonomy
Check the taxonomy of Trichosirocalus horridus in the Universal Biological Indexer and Organizer (uBio).
Scientific literature
Search the internet for scholarly articles about Trichosirocalus horridus using Google Scholar.
Images
Search for images of Trichosirocalus horridus on the internet using Google Images.