832 



GENERAL INDEX. 



Platycrinus Bluiri, 650. 



hedfordensis, 650. 



bloonijieldensis^ 650, 668. 



— - bonoensis, 6S2, 683. (PI. LXIX, fig. 6.) 

 boonvillensis, 681. (PI. LXXII, figs. 



8a-9.) 

 brevinodus, 688, 690. (PL LXX, figs. 



2, 5, 6a, b.) 



Britsi, 659. (PI. LXXI, fig. 10.) 



Broadheadi, 650, 686. 



burlingtonensis, 103, 649, 653, 657, 661, 



681. (PI. LXIX, figs. 3a-i.) 



caducus, 650, 683. 



— calyculas, 650. 



canaUculatus, 689. (PI. LXXV, figs. 



7a, b.) 

 - — — carchesium, 650, 656. 



cavus, 715. (PI. LXVII, figs. 8a, b.) 



clylis, 651, 695. 



chouteaiiensis^ 650. 



Golleiti, 650. 



concinnus, 650. 



contritus, 667. (PI. LXXI, fig. 8.) 



■ corrugatus, 651, 713. 



oorbuliformis, 657. (PI. LXXI, figs. 



lla, b.) 



curryvillensis, 651, 658. 



DaYisi, 684. (PL LXX, fig. U.) 



disooideus (O. and Sh.), 103, 713, 716. 



(PL in, fig. 17 ; LXVI, figs. lOa-o.) 



disooideus {Hall, 1858), 713, 724. 



eboraceas, 650. 



• elegans, 669. 



^— eminulus, 712. (PL LXVin, figs. 



13a-o.) 



eriensis, 647, 676. 



excavatus, 649, 718. (PL LX^a, fig. 



exsertus, 651, 653, 655. 



geometricus, 697. (PL LXVII, fig. 10 ; 



LXVin, fig. 8.) 



Georgei, 651, 677. 



— -glyptus, 693, 720. (PL LXVn, figs. 



4-6.) 



Gorbyi, 716. (PL LXVni, fig. 15.) 



— - grapMcus, 672. (PL LXXI, fig. 7.) 

 HaUi, 103, 662, 664. (PL LXXII, figs. 



6a-7b.) 



— Haydeni, 650. 



hemisphericus, 703, 709, 793. (Pl.LXVI, 



figs, la-d.) 



Platycrinus Huntsvillae, 84, 678. (Pi. LXXIH, 



figs. 6-12.) 

 incomptus, 648, 664. (PL LXXI, figs. 



1, 2, 3.) 



insolens, 659. (PL LXXI, fig. 15.) 



inornatus, 651, 653. 



Isevis, 649. 



lautus, 651, 653, 655. 



Leai, 746. 



lodensis, 666. (PL LXXI, fig. 6.) 



marginatus, 650. 



monroensis, 651, 678. 



multibrachialus, 651, 713. 



nioteusis, 682. (PL LXXI, fig. 9.) 



nodohrachiaius {Hall 1861), 651, 708. 



nodobrnchiatus {Hall, 1858), 651, 653, 655. 



nodostriatus, 688, 698. (PL LXVI, figs. 



5a, b; LXX, figs. 3-4c.) 



nodosus, 650. 



nodulosus, 651, 701. 



nuchiformis, 651, 653, 655. 



occidentalis , 728. 



oUa (Hall, not de Kon.), 651. 



ollicula, 667. 



ornigranulus, 701. (PL LXVI, fig. 8 ; 



LXVIII, figs. 10a-12b; LXXII, fig. 10.) 



Oweni, 651, 710. 



parvinodus, 696, 701. (PL LXVni, figs. 



6a, b.) 



parvulus, 773. 



parvKS, 651, 735, 737. 



peculiaris, 700. (PL LXVin, figs. 7a, 



b; LXXI, fig. 16.) 



penicilhcs, 651, 678. 



pentagonus, 650. 



perasper, 708. 



pla7iobasalis, 651, 661. 



pileiformis, 656, 663. (PL LXIX, fig. 



5 ; LXX, figs. 13a-b,) 



pisum, 660. (PL LXXI, figs. 13a-b.) 



planus (Halt), 651, 662, 668. 



planus (O. and Sh.), 668, 670. (PI 



LXIX, figs. 2a-d.) 



pletuis, 651, 678. 



pleiiroviminiLs, 651, 724. 



plvmosus, 651, 735. 



pocilliformis, 706. (PL LXVIII, figs. 



2a, b.) 



prcematiirus, 651, 734. 



prcenuntius, 651, 720. 



prattenanus, 651, 678. 



