Silén, L. (1946). On two groups of Bryozoa living in Shells of Molluscs. Arkiv för Zoologi. Stockholm. 38B(1): 1-7. (look up in IMIS) page(s): 5 [details] Available for editors
Bock, P. (2025). World List of Bryozoa. Penetrantia concharum Silén, 1946. Accessed through: VLIZ Belgian Marine Species Consortium (2010 onwards) Belgian Register of Marine Species at: https://marinespecies.org/berms./aphia.php/aphia.php?p=taxdetails&id=111644 on 2025-05-27
VLIZ Belgian Marine Species Consortium (2010 onwards). Belgian Register of Marine Species. Penetrantia concharum Silén, 1946. Accessed at: https://www.marinespecies.org/berms./aphia.php/aphia.php?p=taxdetails&id=111644 on 2025-05-27
original descriptionSilén, L. (1946). On two groups of Bryozoa living in Shells of Molluscs. Arkiv för Zoologi. Stockholm. 38B(1): 1-7. (look up in IMIS) page(s): 5 [details] Available for editors
basis of recordHayward, P.J. (2001). Bryozoa, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels, 50: pp. 325-333 (look up in IMIS) [details]
additional sourceDe_blauwe, H. (2009). Mosdiertjes van de Zuidelijke Bocht van de Noordzee: Determinatiewerk voor België en Nederland. Vlaams Instituut voor de Zee, Oostende. 464., available online athttp://www.vliz.be/en/imis?module=ref&refid=138282[details]
additional sourceHayward, P.J. & J.S. Ryland (Eds.). (1990). The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. Clarendon Press: Oxford, UK. 627 pp. (look up in IMIS) [details] Available for editors
biology sourceDecker, S. H.; Hirose, M.; Lemer, S.; Kuklinski, P.; Spencer, H. G.; Smith, A. M.; Schwaha, T. (2023). Boring bryozoans: an investigation into the endolithic bryozoan family Penetrantiidae. Organisms Diversity & Evolution., available online athttps://doi.org/10.1007/s13127-023-00612-z page(s): 3 [details]
Present 