Species Conulus akdjarensis Egorov, 1972 †(unaccepted > nomen nudum, unavailable since proposed without description, illustration, or indication (ICZN 1999 Article 12.1.))
Species Conulus arcus Egorov, 1972 †(unaccepted > nomen nudum, unavailable since proposed without description, illustration, or indication (ICZN 1999 Article 12.1.))
Leske, N. G. 1778. Jacobi Theodori Klein naturalis dispositio echinodermatum . . ., edita et descriptionibus novisque inventis et synonomis auctorem aucta. Addimenta ad I. T. Klein naturalem dispositionem Echinodermatum. G. E. Beer, Leipzig, xxii+278 pp., available online athttp://gdz.sub.uni-goettingen.de/dms/load/img/?PID=PPN573613834 page(s): 161 [details]
Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Conulus Leske, 1778 †. Accessed at: http://www.marinespecies.org/echinoidea/aphia.php?p=taxdetails&id=512589 on 2025-05-23
original descriptionLeske, N. G. 1778. Jacobi Theodori Klein naturalis dispositio echinodermatum . . ., edita et descriptionibus novisque inventis et synonomis auctorem aucta. Addimenta ad I. T. Klein naturalem dispositionem Echinodermatum. G. E. Beer, Leipzig, xxii+278 pp., available online athttp://gdz.sub.uni-goettingen.de/dms/load/img/?PID=PPN573613834 page(s): 161 [details]