thumb|200 px|Spitidiscus seunesi (Wilfrid Kilian|Kilian) [[Barremian, Brestak, Cr1 426X1 (Coll. St. Breskovski) at the Sofia University Museum of Paleontology and Historical Geology]] Spitidiscus is a genus of ammonites placed in the family Holcodiscidae.
thumb|200 px|Spitidiscus seunesi (Wilfrid Kilian|Kilian) [[Barremian, Brestak, Cr1 426X1 (Coll. St. Breskovski) at the Sofia University Museum of Paleontology and Historical Geology]] Spitidiscus is a genus of ammonites placed in the family Holcodiscidae.
== Species == List of species within Spitidiscus: Spitidiscus hugii Spitidiscus kilapiae Rawson and Aguirre-Urreta, 2012 - Argentina Spitidiscus oregonensis Imlay, 1960 - Oregon Spitidiscus riccardii Leanza, and Wiedmann, 1992 - Argentina Spitidiscus rotulia - England Spitidiscus simitiensis Haas, 1960 - Colombia Spitidiscus vandeckii (d'Orbigny, 1847)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).