1780 



THE VOYAGE OF H.M.S. CHALLENGEE. 



Euchitonia 



acuta, 536. 

 amcena, 1762. 

 beckmannii, 534. 

 carcinus, 535. 

 clathrata, 1762. 

 crevolensis, 1762. 

 cruciata, 533. 

 dubia, 1762. 

 echinata, 536. 

 elegaus, 535. 

 euclidis, 631. 

 furcata, 532. 

 gegenbauri, 439. 

 grandis, 1762. 

 leydigii, 530. 

 Tcoellikeri, 530. 

 krohnii, 539. 

 lanceolate, 434. 

 muelleri, 533. 

 muellerites, 1762. 

 stoehrii, 534. 

 triangulum, 533. 

 virchowii, 535. 

 ypsiloides, 536. 

 zittelii, 534. 



EUCHITONIDA, 516. 



Eucollosphaera, 95. 

 EUCORONIDA, 976. 

 Eucoronis, 976. 



angnlata, 978. 



arborescens, 978. 



cervicornis, 978. 



challengeri, 978. 



Isevigata, 977. 



nephrospyris, 977. 



perspicillum, 977. 



EUCYRTIDINA, 1127. 



Eucyrtidium, 1487. 



acanthocephalum, 1421. 

 acephalum, 1484. 

 acuminatum, 1488. 

 acutatum, 1461. 

 cegaium, 1400. 

 alauda, 1418. 

 amplum, 1402. 

 ampulla, 1251. 

 annulatum, 1481. 

 anomalum, 1492. 

 anthophorum, 1497. 

 antilope, 1404. 

 apiculatum, 1404. 

 aquilonare, 1504. 

 arclum, 1414. 

 argus, 1472. 

 armadillo, 1302. 

 annatum, 1495. 

 articulalum, 1476. 

 asperum, 1408. 

 attemiatum, 1417. 



Eucyrtidium 



auritum, 1482. 

 awstrale, 1487. 

 barbadense, 1406. 

 biauritum, 1411. 

 bicorne, 1421. 

 biitschlii, 1492. 

 campanulatum, 1400. 

 cancrinum, 1299. 

 carinatum, 1316. 

 cassis, 1424. 

 ceruits, 1292. 

 chrysalidium, 1490. 

 cienkowskii, 1493. 

 compactum, 1512. 

 conostoma, 1495. 

 cornutella, 1473. ' 

 coronatum, 1411. 

 cranoides, 1322. 

 crassiceps, 1306. 

 cretieum, 1415. 

 cryptocephalum, 1426. 

 cryptoprora, 1423. 

 cuspidatum, 1473. 

 cylindricum, 1406. 

 damsianwm, 1437. 

 demersissimum, 1478. 

 diaphanum, 1505. 

 doliolum, 1489. 

 ehrenbergii, 1495. 

 elegans, 1406. 

 elongatum, 1493. 

 embolum, 1369. 

 eruca, 1493. 

 eupomm, 1502. 

 excellens, 1306. 

 fastosum, 1369. 

 ^CTW, 1403. 

 fatuligerum, 1498. 

 fusiforme, 1489. 

 galathese, 1492. 

 galea, 1492. 

 gemmaium, 1425. 

 gracile, 1295. 

 hertwigii, 1491. 

 Tieteroporum, 1506. 

 hexagonatum, 1489. 

 /iiZJ<%, 1402. 

 hispidum, 1506. 

 hyperboreum, 1486. 

 imbricatum, 1483. 

 incrassalum, 1514. 

 increscent, 1506. 

 infraculcalum, 1519. 

 lagena, 1491. 

 lagenoides, 1498. 

 lineatum, 1484. 

 macilentum, 1476. 

 megaloporum, 1425. 

 microcephalum, 1477. 



Eucyrtidium 



microporum, 1474. 



microlheca, 1407. 



mongolfieri, 1251. 



montiparum, 1493. 



multiseriatum, 1505. 



nossa, 1293. 



nereidum, 1502. 



nucula, 1423. 



obstiptim, 1484. 



ocellatum, 1306. 



ovatum, 1495. 



pachyderms, 1483. 



papillosum, 1307. 



pauperum, 1482. 



picus, 1472. 



pirum, 1423. 



platycephalum, 1502. 



pleuracanthum, 1300. 



profundissimum, 1480. 



punctatum, 1486. 



pupa, 1412. 



pusillum, 1406. 



quadrarticulatum, 1504. 



raphanus, 1498. 



reticulum, 1307. 



scalarium, 1484. 



scolopax, 1416. 



seriolatum, 1486. 



sijo^o, 1497. 



spheerophilum, 1418. 



spinosum, 1490. 



stephanophorum, 1410. 



stohrii, 1494. 



subacutum, 1300. 



teuscheri, 1491. 



tornatum, 1473. 



trachelium, 1405. 



tricinctum, 1464. 



trochus, 1280. 



tropezianum, 1488. 



tumidulum, 1506. 



turgidulum, 1415. 



versipellis, 1425. 



zandeum, 1399. 



zanguebaricum, 1400. 

 Eucyrtis, 1488. 

 Eucyrtomphalus, 1221. 

 Euphysetta, 1670. 



amphieodon, 1670. 



hybocodon, 1670. 



stauroeodon, 1670. 



EUPHYSETTIDA, 1666. 



Euscenarium, 1146. 

 Euscenidium, 1147. 

 Euscenium, 1146. 



archicyrtis, 1146. 



furcatum, 1147. 



hemisphaericum, 1147. 



plectaniscus, 1146. 



