FN Archimer Export Format PT J TI Resolution of the confused classification of some Miocene Nassariidae, and reappraisal of their paleobiodiversity on the French Atlantic seaboard BT AF LOZOUET, Pierre GALINDO, Lee Ann AS 1:1;2:2; FF 1:;2:; C1 Museum Natl Hist Nat, F-75005 Paris, France. Univ Paris 06, Museum Natl Hist Nat, Dept Systemat & Evolut, ISyeb Inst,UMR 7205,CNRS,MNHN,EPHE, F-75231 Paris, France. C2 MNHN, FRANCE MNHN, FRANCE IF 1.087 TC 6 UR https://archimer.ifremer.fr/doc/00760/87195/92748.pdf LA English DT Article CR BIOPAPUA CHALCAL 84 EXBODI BO Alis Coriolis DE ;Mollusca;Nassariidae;Cyllenina;Dorsanum;Taxonomy;Paleogene;Oligocene AB The genus or subgenus Cyllenina previously included in the Cylleninae is diagnosed as a member of the subfamily Dorsaninae. Cyllenina appears related to the Early Miocene species Dorsanum aquensis. A lectotype is designated for Buccinum ancillariaeformis, the type species of Cyllenina. In addition, the Paratethys group Buccinum duplicatum (= Duplicatula) appears closely related to Dorsanum aquensis. It is also shown that the generic names Phos or Nassarius are incorrectly used for Nassa lineolata, an Early Miocene species Dorsanum. On the other hand, the Paleogene clade Keepingia is excluded from the Dorsaninae and treated here as an unassigned group of Nassariidae. An overview of the biodiversity (specific richness) is proposed for the Nassariidae of the French Atlantic coasts showing their rapid diversification during the Late Oligocene. For the Nassariinae, the highest richness is encountered during the Middle Miocene and for the Dorsaninae, during the Later Oligocene. The Cylleninae is represented by only one species, and like the Dorsaninae, it has not been recorded in the Late Miocene. PY 2015 PD JUL SO Archiv Fur Molluskenkunde SN 1869-0963 PU E Schweizerbartsche Verlagsbuchhandlung VL 144 IS 1 UT 000358028400003 BP 31 EP 50 DI 10.1127/arch.moll/1869-0963/144/031-050 ID 87195 ER EF