FN Archimer Export Format PT J TI Clés de détermination des thecosomata (peropoda) (mollusca opisthobranchia holoplanctoniques) de méditerranée et de l'atlantique eurafricain BT AF RAMPAL, Jeannine AS 1:; FF 1:; TC 0 UR https://archimer.ifremer.fr/doc/1973/publication-2149.pdf LA French DT Article DE ;Mediterranean sea;Determination key;Shell;Pteropoda AB A double identification key is presented. The first one discusses all the Thecosomata of the Mediterranean sea and the Eurafrican Atlantic ocean. The second one discusses bilateral symetric Mediterranean Thecosomata without shells. Additionnaly, the main other Thecosomata groups from the rest of the World are presented. PY 1973 PD SEP SO Revue des Travaux de l'Institut des Pêches Maritimes SN 0035-2276 PU ISTPM VL 37 IS 3 BP 369 EP 390 ID 2149 ER EF