GENERAL INDEX. 



821 



Batocrinus Sioeeti, 428. 



trochiscus, 410. 



tuberculatus, 379. (PI. XXVIII, figs. 



10a, b.) 



turbinatus, 375. (PI. XXVII, figs. .5a-c.) 



var. elegans, 376. (PI. XXVII, 



figs. 6a, b.) 



• miionensis, 424. 



venustus, 431. 



verneuilianus, 450. 



Wachsmuthi, 381. 



Whitei, 419. 



■ Tandelli, 441. 



Belemnocrinus, 44, 57, 82, 172. 

 Bilateral symmetry, 134, 148, 165. 

 Biserial arms, 34, 78, 155, 161. 

 £lairocrinus, 552, 555. 



arrosus, 577. 



bullatus, 577. 



trijugis, 576, 578. 



"Blake," dredgings, 28. 



Blastoidea, 12, 14, 16, 30, 144, 146, 153. 



■ Cystidea and Crinoidea, 145. 



Botryocrinus, 82, 132, 160. 



■ decadactylus, 160. 



Bourgueticrinus, 48, 63. 

 Brachials, 33, 69, 73, 76, 87. 

 Brachianal. 



Burlingtoneusis group, 653. 

 Cacabocrinus, 316. 



■ gf'/pt'is, 317. 



— — • var. intermedius, 317. 



lamellosus, 311, 320. 



liratus, 319. 



var. multilira, 319. 



speciosiis, 323. 



Troosti, 311, 316. 



Cactocrinus, 85, 101, 107, 120, 550, 555, 575, 



600, 626, 638. 



pinnules of, GOl. 



Arnoldi, 622, 624. (PI. LVII, figs. 



4a, b.) 

 clarus, 612. (PI. LVU, figs. 9, 10 ; 



LVIII, fig. 1.) 



ccBlatus, 618, 620. (PI. LIX, figs. 8, 9.) 



var. spinotentaculus, 619. (PI. LIX, 



fig. 10.) 



— denticulatus, 606. (PI. LVII, figs. 5a, b.) 



— ectypus, 611. (PI, LVI, fig. 10.) 



— extensus, 616. (PI. LVII, figs. 6, 7.) 



— fossatus, 620. (PI. LV, fig. 12.) 



Cactocrinus glans, 102, 625, 628. (PI. IV, fig. 



8 ; LIV, figs. 5-7.) 

 limabrachiatus, 608. (PI. LVIII, figa. 9, 



10b.) 



longus, 609. (PI. LVII, fig. 8.) 



lucina, 603. (PI. LVI, figs. 8, 9.) 



multibrachiatus, 617, 618. (PI. LVI, 



figs. 6, 7 ; LVIII, fig. 8.) 

 nodobrachiatus, 622, 625. (PI. LVII, 



figs. 1, 2.) 



obesus, 613. (PI. LV, figs. 9a, b.) 



oprisculus, 607. (PI. LVI, figs. 6a, b.) 



ornatissimus, 621, 625. (PI. LVII, fig. 



3.) 

 proboscidalis, 102, 601, C03. (PI. LVIII, 



figs. 3-7d.) 

 reticulatus, 603, 605, 607. (PI. LVIII, 



figs. 2a, b.) 

 var. ovatus, 606. (PI. LVII, fig. 



11.) 



sexarmatus, 615. (PI. LV, figs. 10, 11.) 



thalia, 604. (PI. LVI, fig. 2 ; LVII, figs. 



12, 13.) 



thetis, 614, 616. (PI. LVI, figs. 3, 4.) 



Calamocrinus, 28, 40, 51, 78, 99, 117. 

 Calathocrinus (von Meyer), 626. 

 Calathocrinus (Hall), 626, 637. 



althea, 632. 



erodiis, 630. 



inscidptus, 630. 



Caleeocrinidse, 57, 72, 82, 134, 148, 157, 172. 

 Callicrinus, 330, 335, 353. 



acanthinus, 356. (PI. LXXXIII, fig 18.) 



Beachleri, 355. (PI. LXXXIII, figs. 



14a, b.) 

 cornutus, 357. (PI. LXXXIII, figs. 15- 



17.) 



var. excavatus, 357. 



murchisonianus, 358. 



ramifer (?), 358. 



Calpiocrinus, 52, 77. 



Calyptocrinidse, 43, 165, 170, 330. 



Calyx, 33. 



Calyx interradialis, 105. 



Camerata, 26, 33, 42, 69, 149, 151, 163. 



analysis of families of, 170. 



distribution of, 171. 



sections of, 150, 163. 



Camptocrinus, 741, 779. 



cirrifer, 44, 780. (PI. LXXVI, figs. 12- 



13c.) 



