490 BULLETIN 53, UNITED STATES NATIONAL MUSELTM. 



7938. Pecten ( Chlamys ) opuntia Dall. Cotypes. 



107752. Pliocene. San Diego Count}', California. 



Dall, Trans. Wagner Free Inst. vSci. Phila., Ill, Pt. IV, 1898, 

 p. 707, pi. 29, fig. 6. 



135786. Pecten (Chlamys) ornatus vaginulus Dall. Cotypes. 



Oligocene. Bowden, Jamaica. 



Dall, Trans. Wagner I'Vee Inst. vSci. Phila., Ill, Pt. IV, 1S98, p. 

 715- 



154479. Pecten ( Chlamys j parmeleei Dall. Cotype.s. 



Pliocene. vSan Diego, California. 



Dall, Trans. Wagner Free In.st. Sci. Phila., Ill, Pt. IV, 1898, p. 

 708, pi. 37, figs. 14, 14a. 



1 14773. Pecten ( Amusium ) precursor Dall. Cotypes. 



Oligocene. Near Baileys Ferry, Calhoun County, Florida. 



Dall, Trans. Wagner I<ree Inst. vSci. Phila., Ill, Pt. IV, 1898, p. 



755- 



3504. Pecten propatulus Conrad. Holotjpe. 



Miocene. Astoria, Oregon. 



Conrad, Wilkes U. vS. Expl. Exped., X, 1849, P- 726, Atlas, pi. 

 18, figs. 13, a. — Dall, Trans. Wagner Free In.st. Sci. Phila., 

 Ill, Pt. IV, 1898, p. 699. 



= Pecten f Patinopecten ) propatulus. 



30214. Pecten quinque costatus (Sowerb}^) ? Plesiotypes. 



Buda (Dower Cret.)- Near Austin, Texas. 



Shattnck, Bull. No. 205, V. vS. Geol. vSurv., 1903, pi. 5, figs. 2-4. 



107750. Pecten (Pecten) raveneli Dall. Holotype. 



Pliocene. Caloosahatchie River, near Fort Thompson, 

 Florida. 



Dall, Trans. Wagner Free In.st. vSd. Phila., Ill, Pt. IV, 1898, p. 

 721, pi. 29, fig. 10. 



30213. Pecten roemeri ( Hill). Plesiotypes. 



Buda (Lower Cret. ). Near Austin, Texas. 



vShattuck, Bull. No. 205, U. ,S. (reol. vSurv., 1903, p. 15, pi. 4, fig. 2. 



1 13670. Pecten ( ./Equipecten ) scissuratus Dall. Holotype. 



Oligocene. Ponton, Santo Domingo, West Indies. 



. Dall, Trans. Wagner Free Inst. vSci. Phila., Ill, Pt. IV, 1898, p. 

 715, pi. 34, fig. 4. 



7942. Pecten (Pecten) stearnsii Dall. Holotype. 



Pliocene. vSan Diego, California. 



Dall, Proc. U. vS. Nat. Miis., I, 1878, p. 14; Trans. Wagner Free 

 Inst. vSci. Phila., Ill, Pt. IV, 1898, j). 706. i)l. 26, fig. 5. 



61246. Pecten ( Plagioctenium ) subventricosus Dall. Cotypes. 



Pliocene. W-nttira Coiuity, California. 



Dall, Trans. Wagner I'ree Inst. Sci. Phila., Ill, Pt. IV, 1898, p. 

 707, pi. 29, fig. 8. 



I 



