Narrow-range Cerion from Cuba

Freshly pressed…. In the latest number of The Festivus that I found this morning in our library, González et al. have a paper on Cerion from Cuba. “The exceedingly polytypical genus Cerion (Röding, 1798), with around 91-92 species described for Cuba is still poorly studied. The urgent need of more studies related to ecology, genetics, environmental components, morphology, conservation status plus a serious taxonomic evaluation of the genus in the archipelago is more than evident. The present paper reviews the narrow-range Cerion taxa that occur in the coastal zone of the Holguin province, in northeastern Cuba, including comments on each taxa. Additional observations related to other taxa from the same geographic coastline area are included to reinforce the importance of further research studies that the authors believe need to be conducted”.


The paper comprises data on 15 taxa (species or subspecies) with adequate (although somewhat darkish) photographs of each taxon, and two plates which facilitate comparisons.

González, A., Fernández, A., Lajonchere, L.A. & Berschauer, D.P., 2017. Narrow-range taxa of Cerion (Mollusca: Cerionidae) in the northeastern province of Cuba. – The Festivus, 49 (1): 3–17.


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