114 



sect. Cochlidis porcellanoidis ; Vol. 

 prumim Gm. 



P^ainmobella Gray 1851 Brit. 

 Aceph. and Brach. 36, subg. Psam- 

 mobiae: Ps. tellinella Lmck. 



~ Psammobia Lamck. — Chexu 

 184.. 111. conch., Monogr. Ghay 

 1861 Brit. Aceph. and Brach. 

 35, g. Tellininorum ; subg. : Azor, 

 Psammobia (Feroensis), Psammo- 

 bella. — ^yfi- Baphia sect. IL 

 Meuschen, Capsa Lamck. 1799, 

 Haplomochlia Gist. 



Psammopliila Leach mscr. , t. 

 Brown 1827 111. Br. Conch. expl. 

 tab. JQI. , g. ad typum Lntrariae 

 hiantis Pult. — *%«• Cultellus 

 Sow. jr. 



(Psammotellal Psammotelle 

 Blv. 1826 Dict. sc. nat. LII. 

 >A{ , sectio Telliuae, dentibus 

 lateralibus carens : T. nifescens 

 Cheran. 



Ptieiidacliatlna Alb. 1850 Hcl. 

 ( 92 , sect. Achatiuae : Bulimus 

 Downesi Gray. 



— Pseiidoammonites Rlpr. 



1836 in Lond. and Edinb. philos. 

 Mag. IX. 32. 



P^eiidocardidae Beuss 1846 

 Kreideform. II. 22 , fam. Ortho- 

 concharum , inter integropalleales 

 et sinupalle.ales ambigua ; genus : 

 Protocardia. 



Pseiadocrania MCoy 1851 Ann. 

 Mag. N. H. Vm. 387, n. g, ad 

 typum Orbiculae antiquissimae 

 Eichw. 



Ptseudodon Gould 1844 Prof. 

 Bost. Soc. I. 161, subg. Unionis: 

 X. Salveniana, inoscularis , eden- 

 tula, Stewartii. =^ ?Hemiodon Sw. 



— PseUfloliva Sw, = Gastridia 



Grav. 



Pseiidotrochus ,,Klein" Morcm 

 1852 Catal. Yold. 21 , sg. Acha- 

 tinae. r= Chersina Humph. 



— [Psilosoma Blv. 1826 Dict. 



XLIII. 506.] 



— Peyche Rang 1925 (non 1826) 



Ann. sc. n. V. 284. = ?Euribia 

 Rg. (Soul.) — Gray 1860 Pterop. 

 B. M. 27, g. Cymbuliadarum. 

 Pteraspis Kner 1847 Naturw. 

 Abh. ges. V. Haid. I. 159, g. 

 Cephalopodum ? hactenus piscibub 

 annumeratum : Cephalaspis Lloy- 

 dii Ag. 



— Pteria Scop. — Gkay 1847 



Zool, Proc, 199, gen. Pteriada- 



rum. 

 Pteriadae Gkay 1847 Zool. Proc. 



199, fam, Pogonopodorum : Mal- 



leus, Baphia, Pteria, Margariti- 



phora, Dalacia, Melina, 

 [Pterobrancllia] Pte'robranches 



Blv, 1814, vid. Pterodibranchia. 



— Pterocera Lamck. — Sow. jr. 



1842 Thes. II. 41. — Kiex\. 1843 

 Icon. (tabulae) , et 1844 literae. 

 — Ki;sr, 1846 Conch. Cab. III. 10. 



— [Pterocyclusl Pterocyclos 



Bens. — Gkay 1847 Zool. Proc. 

 182, et 1860 Cat, Cycloph. 11, 

 g. Cyclophoridarum. — Pfr. 1861 

 Ztschr. f. Mal, p. 1. 135; 1862 

 Consp. 7 et Pneum. Mon. 41, in- 

 juncta Myxostoma, 



— [Pterodibranchia Isis 1818. 



p, 2142,] Pterobranches, etinnota 

 Pterodibranches Blainv. 18141. c. 

 177, ordo Cephalaeorum symm., 

 Ptcropodis Cuv. respondens, ex- 

 clusa Hyalea. (ct? Pneumonodcr- 

 mo.) — Blv. 1816 1. c. , ordo 

 Cephalophororum symmetr. : Clio, 

 ?Pneumodcnnon, Clcodora, Phyl- 

 lirhoi'. 



