Plectostoma praeco (van Benthem Jutting, 1961)

General description: 

to be added

Diagnostic description: 

“The new species is related to Opisthostoma (Plectostoma) charasense Tomlin and O. (Pl.) laidlawi Sykes. From O. (Pl.) charasense it differs in the greater size, the narrower spire and the more numerous vertical ribs.” (Benthem-Jutting, 1961)

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith