486 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



107756. Pecten ( Nodipecten ) caloosaensis Dall. Holotype. 



Pliocene. Caloosahatchie River, near Fort Thompson, 

 Florida. 



Dall, Trans. Wagner Free In.st. Sci. I'hila., Ill, Pt. IV, 1898, p. 731, 

 pi. 29, fig. 12. 



1147CS4. Pecten (iEquipecten J chipolanus Dall. Holotype. 



Oligocene. Near Baileys Ferry, Calhoun County, Florida. 



Dall, Trans. Wagner Free Inst. vSci. Phila., Ill, Pt. IV, 1S98, p. 733, 

 1)1. 29, fig. 9. 



87754. Pecten (Chlamys) coccymelus Dall. Holotype. 



Miocene. Plum Point, Maryland. 



Dall, Trans. Wagner Free Inst. vSci. Phila., Ill, Pt. IV, 1S98, p. 741, 

 pi. 34, fig. I. 



1 41025. Pecten (Chlamys) cocoanus Dall. Holotype. 



Jacksonian (Eocene). Cocoa, Choctaw County, Alabama. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, pt. IV, 1898, j). 738, 

 pi. 34, fig. 23. 



61246]). Pecten (Pecten) compactus Dall. Holotype. 



Pliocene. Ventura County, California. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. IV, 1S98, p. 707, 

 pi. 34, fig. 5. 



23028. Pecten complexicosta Gal)l:). Plesiotypes. 



23102. Knoxville (Lower Cret. j. Wilbur Springs, Colusa County, 



California. 



vStanton, Bull. No. 133, U. S. Geol. vSurv., 1895 (Feh., 1896), p. 37, 

 pi. 2, figs. 7-9. 



3652. Pecten comptus Dana. Holotype. 



Carboniferous. Harpers Hill on the Hunter, New vSouth 

 Wales, Au.stralia. 



Dana, Wilkes If. S. Expl. ICxped., X, 1849, p. 704, Atlas, pi. 9, 

 fiR- 5- 



114776. Pecten (Nodipecten) condylomatus Dall. Cotypes. 



Oligocene. Near Baile>s Ferry, Calhoun County, Florida. 



Dall, Trans. Wagner Free Inst. vSci. Phila., Ill, Pt. IV, 189S, p. 729, 

 pi. 34, figs. 14, 15. 



107791. Pecten (Patinopecten) coosensis (vShuniard). Ple.siotypes. 

 Miocene. Coos Bay, Oregon. 



Dall,Trans. Wagner P'ree Inst. Sci. Phila., Ill, I't. IV, 1898, p. 700, 

 pi. 26, fig. 2. 



1 15527. Pecten (Plagioctenium) demiurgus Dall. Holotype. 



Miocene. vSavanetta, Trinidad, West Indies. 



Dall, Trans. Wagner I'ree In.st. Sci. Phila., Ill, I't. I\', 1898, p. 718, 

 pi. 26, fig. 3. 



