348 TESTACKOUS MOLLUSGA. 
On Tetimipes (p. 73). Additional species may be found in my 
monograph of Tellina (Sow. Th. 1). 
Tellinides truncatulus, p. 73, t. 18, f. 54... T. opalinus, var. rosea, 
p. 73, t. 138, £57... T. ovalis, p. 73, t. 18, f. 56... T. acuminatus, 
p- 73, t.18, £53... 7. emarginatus, p. 74, t. 18, £.55 ... T. purpureus, 
pany totus: 
Corbis Soverbii, p. 75, t. 14, f. 15. 
On Lucina (p. 75). The locality of LZ. squamosa (p. 76), and the 
reference to Poli for a figure of it, are errors not to be found in 
Lamarck, but only in the edition here translated. The drawing 
(. t. 285, f. 3) originally cited as illustrative exhibits, to my fancy, 
the L. occidentalis of Reeve (= imbricatula, Adams), a native of the 
W. Indies. LL. reticulata (p. 76) is said by Recluz, who asserts that 
he has examined the type, to be an Artemis; the figures referred to 
by Lamarck do not represent (as declared in the note) 7. crassa, but 
Amphidesma reticulatum. For the synonymy of L. pecten (p. 77), 
Tel. reticulata, Poli, and L. r. Payr. p. 43, should be substituted. 
Delessert’s representation of L. digitalis (p. 77) was the original of the 
figure in this work ; it bears little resemblance to the real L. digitaria 
of Linneus. For additional species consult Reeve’s monograph 
(Conch. Ic.); see, too, Adams’ ‘ Contributions to Conchology,’ Proc. 
Bost. 2, 8, Zeit. Mal. 1847, 8, 9, Proc. Philad. 8, J. Conch. 1, 8, 
D‘Orbigny’s Cuba Shells, Dunker’s Guinea Shells, kc. The genus 
requires division. 
Lucina columbella, p. 77, t, 9, f.2... L. pecten, p. 77, t.14, f.17... 
L. pecten of Delessert (? = fibula of Reeve), t. 18, f. 4... L. lutea, 
p. 77, t. 18,4.5..... L. digtialis, p..77, t. 13, £..6 ... Le globularis, 
Pe CF bo, fe 16s... I. vugifera, p. 1930s. 45: 
Lucrya PHitippinarum (t. 12, f. 42), Hanley.— Reeve, I. Luc. f. 18. 
Suborbicular, inequilateral, thickish, ventricose, dull white under a 
dull ochraceous-yellow epidermis, encircled throughout with rather 
distant lamellar ridges, whose intervals are unsculptured; a broad, 
but very indistinctly defined, anterior slope or area; the posterior 
area only indicated by a shght retusion of surface; ligamental edge 
subhorizontal; umbones prominent, eroded; ligament large, de- 
pressed ; inside white; hinge-margin edentulous. 8. Philippines ; 
Mergui. 
On Donax (p. 79). D. vittata (p. 81) is the Tel. trifasciata of 
Linneus (Ipsa Lin. t. 1, f. 5); the locality is erroneous, and the 
synonym PD). sexradiata should be transferred to D. radians; D. Les- 
soni (p. 81) is identical with Cyth. planulata ; D. pulchella (p. 86) has 
been subsequently termed D. Powisiana by Recluz, in the Rey. Cuv. ; 
D. candida, teste Morch, is Mesodesma striatum. For additional 
species see Reeye’s monograph (Conch. Ic.), Zeit. Mal. 1847, 1848, 
