“…In the fish farms at Brasil, fish infected with acanthocephalans show low growth, clinical signs of cachexia, haematological changes (Marinho, Tostes, Borges, Oba‐Yoshioka, & Tavares‐Dias, 2015; Rocha et al., 2018), histopathological and irreversible changes in intestinal portions (Jerônimo et al., 2017; Matos, Oliveira, Gomes, & Silva, 2017; Oliveira et al., 2019).…”