816 ; GENERAL INDEX. 
Actinocrinus dalyanus, 601. 
daphne, 574. (Pl. LVI, fig. 1.) 
decornis, 458. 
delicatus, 628. 
desideratus, 463. 
—— discoideus, 369. 
divaricatus, 458. 
divergens, 588. 
— dodecadactylus, 482. 
doris, 371. 
ectypus, 611. 
erodus, 630. 
eryx, 625. 
eucharis, 549. 
euconus, 430. 
excerptus, 601. 
Jiscellus, 512. 
Sormosus, 369. 
JSossatus, 620. 
— Fosteri, 601. 
gemmiformis, 449. 
—— glans, 625. 
globosus, 532. 
glyptus, 640. 
— Gouldi, 456. 
—— gracilis, 572. (Pl. LVI, fig. 11.) 
— grandis, 381, 564, 567. 
—— Griffithi, 568. (Pl. LI, fig. 7.) 
— Hageri, 445. 
helice, 481. 
var. eris, 481. 
—— Humoboldti, 555. 
— hurdianus, 601. 
—— icosidactylus, 368. 
—— indianensis, 415. 
—— injlatus, 591. 
—— infrequens, 604. 
inornatus, 880. 
— insculptus, 630. 
—— Jugosus, 563. (Pl. LIV, fig. 1.) 
—— kentuckiensis, 548. 
Koninckt, 447. 
lagena, 601. - 
lagunculus, 458. 
laura, 884. 
lepidus, 372. 
leucosia, 401. ° 
limabrachiatus, 608. 
liratus, 633. 
—— lobatus (Hall), 557. (PL LI, figs. 1a, 
b; LIV, fig. 3; LV, figs. 1a, b.) 
Actinocrinus lobatus ( Worthen), 567. 
-——— locellus, 605. 
longirostris, 442. 
longus, 609. 
—— Lowei, 562. (Pl. LIV, fig. 2.) 
lucina, 608. 
—— magnificus, 558, 567. (Pl. LIII, fig. 2.) 
matuta, 396. | 
— var. attenuata, 897. 
— Meeki, 290. 
minor, 5338, 535. 
—— mississippiensis, var. spiniger, 455. 
—— missouriensis, 463. 
—— moniliformis, 520. 
—— multibrachiatus, 617. 
var. echinatus, 617. 
multicornus, 309. 
—— multiradiatus, 109, 555. (PI. LII, figs. 
3-6. ) 
—— multiramosus, 564. GEle ELL ties ale 
LY, fig. 3.) 
Parasites of, 566. 
—— mundulus, 382. 
—— Nashville, 435. 
aa var. subtractus, 436. 
—— nodobrachiatus, 622. 
— nodosus, 604. 
—— nyssa, 548. 
rs 
oblatus, 431. 
opusculus, 607. 
ornatissimus, 621. 
—— ornatus, 597. 
—— ovatus, 606. 
—— papillatus, 380. 
parvus, 455, 477. 
pendens, 468, 470. 
-—- penicillus, 635. 
pentagonus, 579, 
pentaspinus, 309. 
—— pernodosus, 561. (Pl. LV, figs. 2a, b.) 
perumbrosus, 688. 
—— pistilliformis, 437. 
pistillus, 378. 
planobasilis, 588, 590. 
planodiscus, 411. 
plumosus (detached arms). 
pocillum, 484. 
—— polydactylus (Bonny), 296. 
polydactylus (Miller), 296. 
precursor, 484. 
proboscidalis, 601. 
