The most common fissural abnormality was less than half complete horizontal fissure.
Nadire Unver Dogan, Ismihan Ilknur Uysal, Seraffetin Demirci, Kamil Hakan Dogan, GirayKolcu 2015, 'Major Anatomic Variations of Pulmonary Fissures and Lobes on Postmortem Examination',Acta Clinica Croaticahttp://hrcak.srce.hr/file/214409. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
This fissural cyst develops from epithelial remnants of nasopalatine duct.
Tibin K Baby, Rekha Krishna Pillai, P R Bindhu 2018, 'Nasopalatine duct cyst', Journal of Dental and Allied Scienceshttp://www.jdas.in/article.asp?issn=2277-4696;year=2018;volume=7;issue=2;spage=91;epage=93;aulast=Baby. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The eruptive products have been matched with a fissural submarine eruption without ever having attained surtseyan explosiveness.
Perez-Torrado, F. J., Carracedo, J. C., Rodríguez-González, A., Soler, V., Troll,V. R., Wiesmaier, S. 2012, 'La erupción submarina de La Restinga en la isla de El Hierro, Canarias: Octubre 2011-Marzo2012', Estudios Geologicoshttp://estudiosgeol.revistas.csic.es/index.php/estudiosgeol/article/view/870/902. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)