|This article is about a/an Dopant identity in Kamen Rider W.|
|Episodes:|| The Girl... A/Papa Is a Kamen Rider|
The Girl... A/The Price of Lying
Goodbye to the E/A Bouquet of Justice to This City
Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum
The Kamen Rider Rings
|Season:||Kamen Rider W|
As the Anomalocaris Dopant (アノマロカリス・ドーパント Anomarokarisu Dōpanto), they can travel underwater and fire their fangs as if they are bullets.
The user is also able to transform into the Giant Anomalocaris (巨大アノマロカリス Kyodai Anomarokarisu) while in default Anomalocaris form.
- Main article: Genzo Takamura
The main user of the Anomalocaris Memory was the childish Genzo Takamura (鷹村 源蔵 Takamura Genzō). He worked as the head of one of the many Gaia Memory manufacturing centers scattered throughout Futo. Due to the fact that councilwoman Miyabi Kusuhara was continuing her late husband's plans to build the Second Futo Tower and Ryubee Sonozaki saw it as a threat to his enterprise, Takamura was given the order to assassinate her. After giving a proto-model of his Anomalocaris Memory, a production-model, to his friend so he could serve as a decoy (defeated by Kamen Rider Double's Joker Extreme), Genzo later kidnapped the councilwoman's daughter Asuka to lure her mother into a trap. However, the Anomalocaris Dopant was defeated by Double LunaTrigger and his Trigger Full Burst Maximum Drive.
- Main article: A
A member of EXE, known as "A" (Ａ（エー） Ē), possessed a second Anomalocaris Memory (アノマロカリスメモリ Anomarokarisu Memori). He transformed into the Anomalocaris Dopant (アノマロカリス・ドーパント Anomarokarisu Dōpanto) to fight Shotaro as Kamen Rider Joker, but was easily defeated by his Rider Punch.
Movie War Ultimatum
The Anomalocaris Dopant makes an reappearance in Kamen Rider × Kamen Rider Wizard & Fourze: Movie War Ultimatum, as one of the revived members of the Monster Army that Wizard faced in his portion of the movie. He was destroyed when Kamen Rider Wizard Flame Dragon fired a Dragon Breath at the group of kaijin, despite the "crowd"'s protests.
Kamen Rider Wizard
The Anomalocaris Dopant was one of the monster souls, presumably the essence of the Anomalocaris Memory, which surfaced in the world within the Magic Stone. It was destroyed with the other monsters in the battle with the 14 Heisei Riders.