40 Eckin. 
V. Echinoderma. 
[1912] 
ii fig. 7. — \E. ludoviei Cenomanien, 
Amchit, p. 49 pi. xii fig. 11, "\E. mona- 
charum Turonien, Gebail, p 48 pi. xii 
figs. 8-10, f E. ayriacus Aptien, Niha, 
Syrie, p. 47 pi. xii fig. 7, spp. n., Four- 
tau Alem. Inst, figypt. 7. 
Echinocardhm cor datum, Caullery 
Paris 0. R. ass. anatomistos 13 p. 287 ; 
Caullery Rep. Brit. Ass. 1912 p. 419; 
Cuj£not Archachon Bui. soc. sci. stat. 
zool. 14 p. 47 fig. 4. — E. cordatum, E. 
flavescens, Grieg Arch. Math. Naturw. 
Kristiania 32 p. 9. — E. flavescens, 
Hawkins Geol. Mag. 9 p. 224, fig. 2 ; 
Jackson Phylogeuy of Echini. — E. cor- 
datum , E. flavescens, Nichols Proo. R. 
Irish Acad. 31 No. 57 p. 9. — E. cordatum, 
Tii^el Stockholm Vet.-Ak. Handl. 49 
No. 4 p. 1. 
t Echinocorys scutatus pyramidatus, 
Dibley London Proc. Geol. Ass. 23 p. 
196. — f E . vulgaris pyramidatus, Haw- 
kins Geol. Mag. 9 p. 222 fig. 1. 
f E. scutatus varr. ductus pi. i figs. 3 & 
4, elevatu8 pi. i fig. 2, tectiformis pi. iii fig. 
29, varr. nov., Brydone Stratigraphy of 
Chalk of Hants p. 109. 
| Echinocrinu8 maintained, but syn. of 
Archaeocidaris by preference, p. 236, t E. 
ancepa p. 449, ~\E. cidariformis p. 456, 
t E.pomum p. 456, |22. sp. p. 450, E. 
spino8ua p. 449, f E. striatus p. 450, 
Jackson Phylogeny of Echini. 
Echinocyamua discussed, Hawkins 
Proc. Zool. Soc. p. 494. — E. puaillus, 
Grieg Arch. Math. Naturw., Kristiania 32 
& 9 ; Jackson Phylogeny of Echini ; 
iohols Proc. R. Irish Acad. 31 No. 57 p. 
9. 
\E. pyriformis, Kranz N. Jahrb. Min. 
Beil. Bd. 32 p. 715. 
^Echinocystidae diagnosed, Jackson 
Phylogeny of Echini pp. 205 252. 
f Echinocy8tites p. 252, f E. pomum p. 
252 pi. xvi fig. 4 pi. xviii figs. 6-8 
pi. xx figs. 1-4 Jackson T.c. 
Echinocyatoida nom. n. for Cysto- 
cidaroida, Jackson T.c. pp. 205 250. 
Echinodiscus auritus, Southwell 
Ceylon biological rep. 5 p. 208. 
~\E chino discus p. 72, 1[E. marginalia p. 
75, Lambert Bordeaux Actes soc. linn. 
66 . 
Echinolampaa oviformia, Southwell 
Ceylon biological rep. 5 p. 208. 
f E. cf. heinzi, Broili Geol. pal. Res . 
Grothe expedition p. xliv pi. i fig. 8. — 
leymeriei, Cottreau Paris Bui. Soc. g£ol. 
(4) 11 p. 440 pi. vi figs. 12-13. — ^E. 
aequizo)iatua p. 450 pi. xvii fig. 4, 
angulatua p. 451, ]E . pignatarii p. 456, 
YE. urighti p. 453 pi. xvii fig. 5, Di 
Stepan i Boll. hoc. geol. itnl. 27. — • \E . 
hlainvillei p. 719, 1[E. montevialensia p. 
718, Kranz N. Jahrb. Min. Beil. Bd. 32 — 
t E. archiaci p. 80, f E. bcnoisti, "\E. biga- 
danensis p. 91,122. blavienaia p. 85, f E. 
cotteaui p. 82, f E. dorsalis p. 80, f E. 
linderi p. 83, f E. nucleus p. 91, \E. 
ovalis p. 89, -\E . similis p. 87 pi. ii fig. 
1, | E. atdliferua p. 84, t E. touzini p. 
90, Lambert Bordeaux Actes soc. linn. 
66. — f E . inaequifloa , Lambert Ann. Univ. 
Lyon 1 p. 180. — f E. laurillardi, Schaffer 
W ien Abh. geol. RchsAnst. 22 p. 189 pi. lx 
figs. 4 & 6 text-fig. 2. 
t Echinolampaa laurillardi acuminata 
var. n., Schaffer T.c. p. 190 pi. lx fig. 
5. 
Echinolampidae discussed, Hawkins 
P roc. Zool. Soc. p. 491. 
Ecliinometra p. 370, E. lucunter p. 
372, E. mathaei p. 371, E. oblonga p. 
373 pi., E. picta p. 373 pis., E. van 
brunti p. 375, E. viridis p. 372, Clark, 
H. L. Mem. Mus. Comp. Zool. 34. — E. 
vanbrunti, Clark, H. L. Bull. Mus. Comp. 
Zool. 62 p 346 pi. xi fig. 1. — E. lucunter, 
mathaei, oblonga, vanbrunti, viridis, Jack- 
son Phylogeny of Echini. — E. lucunter 
(?) larva, Mortensen Zool. Jahrb. Jena 
Suppl. 16 p. 275. 
E. insularia sp. n. Mexico, Clark, 
H. L. Mem. Mus. Comp. Zool. 34 p. 374 
pis. 
Echinometridae, Clark, H. L. T.c. p. 
365 ; Jackson Phylogeny of Echini p. 
204. 
Echinoneidae discussed, Hawkins 
Proc. Zool. Soc. p. 489. 
Echinoneus, Hawkins T.c. p. 490. 
■\Echinopaia p. 55, |£7. elegana p. 58 
pi. i figs. 10 & 11, f E . mendanenaia p. 
58, Lambert Bordeaux Actes soc. linn. 
66. 
Echinosigra paradoxa, Jackson 
Phylogeny of Echini. 
Echinoaoma hispidum , Jackson T.c. 
Eehinostrepfma p. 342, E. aciculatua 
p. 342 pis., E. molaria p. 342, Clark, 
