Kristian Fauchald. Sphaerodoridae (Polychaeta: Errantia) from world-wide areas. „Journal of Natural History”. 8 (3), s. 257–289, 1974. DOI: 10.1080/00222937400770241.
María Capa, Arne Nygren, Julio Parapar, Torkild Bakken, Karin Meißner, Juan Moreira. Systematic re-structure and new species of Sphaerodoridae (Annelida) after morphological revision and molecular phylogenetic analyses of the North East Atlantic fauna. „ZooKeys”. 845, s. 1-97, 2019. DOI: 10.3897/zookeys.845.32428.
María Capa, Torkild Bakken, Karin Meiÿner, Arne Nygren. Three, two, one! Revision of the long- bodied sphaerodorids (Sphaerodoridae, Annelida) and synonymization of Ephesiella, Ephesiopsis and Sphaerodorum. „PeerJ”. 6 (1), s. 1-31, 2018. DOI: 10.7717/peerj.5783.
Maria Capa, M. Teresa Aguado, Torkild Bakken. Phylogenetic hypothesis of Sphaerodoridae Malmgren, 1867 (Annelida) and its position within Phyllodocida. „Cladistics”. 32 (4), s. 335-350, 2016 (2015). DOI: 10.1111/cla.12134.
marinespecies.org
G. Read, K. Fauchald: Sphaerodoridae Malmgren, 1867. [w:] World Polychaeta database (World Register of Marine Species) [on-line]. [dostęp 2021-10-24].
species-identification.org
Sphaerodoropsis baltica, [w:] M. deM.KluijverM. deM. i inni, Macrobenthos of the North Sea. Polychaeta, Amsterdam, The Netherlands: Expert Center for Taxonomic Identification (ETI), ISBN 3-540-14706-3.i inni Brak numerów stron w książce
