Definition of Rimoportula. Meaning of Rimoportula. Synonyms of Rimoportula

- article on "rimoportula", but its sister project Wiktionary does: Read the Wiktionary entry "rimoportula" You can also: Search for Rimoportula in Wikipedia...
- face has one central rimoportula (lip-like pore) surrounded by two to four fultoportulae (tube-like pores). Only a single rimoportula near the valve center...
- There is only one rimoportula (lip-like pore) and no fultoportulae in the center or sub-center of the valve. Only a single rimoportula near the valve center...
- resembling two superimposed triangles and the presence of a distinct rimoportula. Hydrosera also feature porefields at the three poles of one of the apparent...
- feature of S. costatum. Their intercalary rimoportula are positioned marginally, they have long terminal rimoportula, and their girdle band features rows of...
- can also be biangular or quadrangular. A long hollow tube called the rimoportula is located centrally and extends from each valve Ditylum brightwellii...
- end, there is a porefield (area of pores with a different pattern). Rimoportulas (round apertures) have been observed to occur at either or both ends...
- marginal fultoportulae are surrounded by three satellite pores. The rimoportula is a rimmed pore located on the valve face, with a size similar to the...
- Chain in girdle view showing cells and apertures. E: Terminal valve with rimoportula without external process (arrowhead). F: Valve views of intercalary (upper)...
- seven places: at the centre of each valve face in the region of the rimoportula (a specialised opening), at the horns, and at the central cylinder of...