Basionym Name:Diporicellaesporites scalaris Kalgutkar, Bull. geol. Surv. Can. 444: 76 + pl. 4.2, fig. 13 (1993)
Homotypic synonyms:Scolecosporites scalaris (Kalgutkar) Kalgutkar & Janson., AASP Contributions Series (Dallas) 39: 268 (2000)