
thumb|right|upright|Progradungula otwayensis ([[Gradungulidae) holding a snare made from silk spun from its cribellum]]
thumb|right|upright|Progradungula otwayensis ([[Gradungulidae) holding a snare made from silk spun from its cribellum]]
Cribellum literally means 'little sieve', and in biology the term generally applies to anatomical structures in the form of tiny perforated plates.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).