NO. 17 Lamarck's genera of shells — kennard et al. 17 



Q.J.S. 

 1823, July Reprint 



Page Page Genus Type & Synonym 



lar only. [Generic name preceded by Clio, 

 Linne, 1767.] 

 .221 85 Limaciim 



222 86 L. hclicalis {Clio helicina. Gmel.) 



§Sole species, but type name should read L. 

 helicina (Gmel.). 

 222 86 Cymbulia C. peronii 



§Sole species and genotype. Genus founded 

 1810 by Peron and LeSueur, but species then 

 given in vernacular. 



222 86 Pneumoderinon [No shell.] 



§ [Monotype P. peronii, confirmed by Fl. 1822, 



570- ] 



223 87 PhyUidia [No shell.] 



§[ Genus founded 1798 by Cuvier as Phyllida, 

 .with type P. borbonica. Generic name altered 

 by him in his Table to PJiyllidia. Lk. Syst. 66 

 cites PJiyllidia varicosa, n. 



223 87 CJiitonellus C. Icevis. §Stet. 



224 88 Chiton [2] C. sqnamosus (Idem. Linn.) 



§.Stet. Lk. Prod. 90 cites C. tuberciilatns, Lin., 

 but Lk. Syst. 67 cites C. gigas, which is not 

 a Linnean species. 



224 88 Patella 



225 89 [2] P. granatina (Idem. Linn.) 



§Stet. Lk. Prod. 78 cites P. granulans, Lin., 

 but Lk. Syst. 68 cites P. testudinaria, Lin., 

 while Mtf. ii, 67 cites P. roseus, which is a 

 Fissiirella. Fl. 1818, 313 suggested "the 

 common limpet " as type. Gray, 1847, se- 

 lected P. testudinaria. 



225 89 Pleurobranchus 



226 90 P. Peronii 



§Sole species: was Cuvier's genotype, 1804. 

 226 90 Umbrella U. Indica {Patella umbellata. 



Gmel.) 

 §Gmelin's specific name having priority the type 

 is U. umbellata (Gmel.). 

 [Generic name preceded by Umhraculum, 

 Schumacher, 181 7.] 



