85 Musei Petiveriani 
A. 829. Peden major nofiras vulgaris. P. maximus circi¬ 
ter 14 ftriis admodum craflis & eminentibus, & iifiiem ipfis 
ftriatis infignitus, Lift. A. A. 184, Fig. opt. 29. P. magnus 
albidus circiter 12 ftriis multis minutifque incifuris exaipera- 
tis donatus, Lifi. H. C. 1 . 3. Tab. 163. Fig. 1. an P. albidus u- 
trinque auritus, ftriatus, major, circiter 2o (14 Lifi.) ftriis 
craflioribus donatus. Mu). Sib . 162. I. Thefe are pretty frejnent 
about Portland. 
A. 830. Peden minor nefiraf, ftriis plurimis minoribus. 
zn Pecten, Lift. H. C. 1 . 3. Tab. 1S1. Fig. l8 ? Mr. James 
Cunningham obfirvtd this at Deal. Ihavc alfo received it from 
other places. 
A. 831. Pe&unculus fluviatilis noftras Nuciformis. P. /i£- 
'Viridis parvus fubglobofus, Lifi. H. C. 1.2. Tab. 159. Fig. 
opt. 14. Mufculus exiguus Pi(t magnit. rotundus fubflavus 
ipfis valvarum oris albidis Lifi. A. A. 150. Fig. 01. / find 
this in the Rivtilet betwcen theLord PeterboroughV and r^Neat- 
houfes ; and plentifully m the Sands in the Thames againfi Chel- 
i ea, at low-water, 
A. 832. Pedunculus maximus craflus noftras nigricans. P. 
maximus fubfufcus valde gravis, Lifi. H. C. !. 3. Tab. 272. 
Fig. icS. an P. fuperiore (i. e. infra n° 833 .) paulo planior, 
Ejufd. H. C. I. 3. Tab. 269. Fig. 105 ? Concha e maximis ad¬ 
modum crafla rotunda ex nigro rufefeens, Ejufd. A. A. 173. 
Fig. opt. 22. Thefe arefoundplentiftllly in Lancafliire and York- 
fhirc and particulari} on the fandy jhores in the mout h of the River 
Tees. 
A. 833. Pedunculus maximu craflus, Levis, fere radiatus. 
an P. gravis fubfufcus radiatus, Lift. H. C. 1 . 3. Tab. 268. 
Fig. 104. an Galadis Rond. aq. p. 31. c. 32. Fig, id. Gall. 23. 
c. 27. Fig. an Aldr. An. Ex. 461. c. 54. Fig. id. Fr. i54.Tab. 
11. Fig. 18. A very fair one of this fort Mr, Benj. Boucbier 
7n'j hearty Friend brought me from the Ifland of Purbeck, 1 have 
alfo had it from Cornwal. 
A. 834. Pedunculus max. foflilis Richmondiamts. Curvi- 
roftra lavis flibrotunda elatior Luidii Lith. Brit. Ichnograph. p. 
3 6. n° 724. an Lift. H. C. Tab. 512. Fig. 66. Thefe arefound 
at Richmond in Surrey near the Wells, in a Clay^pit where they 
make Bricks and Tilts. 
A . 835. Pedunculus nutrit, noftras edulis vulgatiflimus. 
P. vulgaris albidus rotundus circiter 26 m a jufcu lis ftriis at pla¬ 
nioribus donatus, Lifi. A. A. 189. Fig. 34. P. capite minore 
rotundiore & magis scquali margine, Ejufd. H, C. 1 . 3. Tab. 
334- Fig. 171. P- ille per omnia litora frequens, COCKLE, 
i. e. Gallalus per totam Angitam didus Gefn. Anim. mar. Epit. 
232. The Common Cockle. 
836. Pedunculus Guineenfis ex uno latere alte incifiis. 
an P. orbicularis ex altero latere prcelongis Iatifque dentibus 
confpicuis 
