echinoidea. (iv, c.) 
Echin. 73 
(p. 23, f. 17), rediagnosed after neotype from Michery, with varr. nov. 
lata, , minor , fastigata (p. 66, pis. iv, v), inch Agassiz’ plaster casts 14, 
15(?), and Ml as type (p. 139), E. conoideus Goldf., incl. A. crassis- 
sima Ag. n. n., plaster cast P 93, descr. (pp. 78 & 140), E. cotteaui 
[introduced as n. sp. but see Zool. Rec. 1902] for Agassiz’ cast R 58, 
referred to E. semiglobus by Cotteau, with n. varr. delumbata and 
Stellaris (p. 84, ph iv & p. 140), E. declivis, as subvar. nov. of E. 
vulgaris var. striatus , inch “E. pyramidatus” Rowe non Portlock 
(pp. 52, 56), E. depressus , discussed (p. 91), inch Agassiz’ plaster cast 
T 9 (p. 141), E. douvillei , discussed (p. 92), E. ducliesnei , discussed 
(p. 94), E. duponti Lambert [see Zool. Rec. 1902], Magas Chalk of 
Slenaken, Belgium (p. 81, ph vi), inch Agassiz’ plaster cast P 77 
(p. 139), E. fonticola , redescr. by Arnaud as sp., but regarded by 
Lambert as var. of E. striatus (p. 63, ph iii); Lambert (176). E. 
gibbus ; Reid (268) pp. 53, 54 & (268 a) p. 29: apex (p. 17, f. 14), 
plastron (p. 25, f. 19), diagnosed from Lamarck’s type in Mils. Hist. 
Nat. Paris, with varr. nov. maxima, turrita , brevis, oviformis, costu - 
lata (p. 59, ph ii), inch Agassiz’ plaster casts T 1, T 2 (p. 141), E. 
gravesi, outline (p. 12, f. 1), peristome and adjacent area (p. 19, f. 15), 
ambulacrum (p. 23, f. 16), redescr. from plesiotype, zone of Micraster 
decipiens, Dieppe, also varr. (p. 48, ph i)* inch Agassiz’ plaster casts 
R 66 & R 91 (p. 140); Lambert (176). E. heberti; Fallot (79) 
p. 192 : descr. ; Lambert (176) p. 65. E. hemisphaericus (Brong.), 
unimportant mutation of E. vulgaris declivis (p. 52), E. kumilis n. var. 
of E. ovatus , type from Baculite Chalk of the Cotentin (p. 74, ph iii), 
E. lamberti, discussed (p. 93), E. limburgicus n. var. of E. ovatus, type 
from Magas Chalk of Limburg (p. 75, ph vi), E. marainatus , descr. as 
var. of E. ovatus (p. 72, ph v), E. mattsensis (Laube sub Oolaster) 
diagnosed (p. 87), E. maudunensis, though correct is now changed 
to meudonensis (p. 133), apex (p. 17, f. 12), = Ananchites ovatus 
Blainv. non Lam., descr. (p. 77, ph vi), inch Agassiz’ plaster cast Q 11 
(p. 140), E. orbis, descr. (p. 68, ph i), E. ovalis, discussed (p. 94), 
E. ovatus, apex (p. 17, f. 14'), descr., distinguished fr. E. vulgaris , 
with varr. pyramidata, margindta, petasata, humilis, porosa, quenstedti, 
limburgicus, ciplyensis (qq. sub nn. trivialibus) (p. 69, pis. iv, v), 
inch Agassiz’ plaster cast Q 67 (pp. 140, 141), var. ciplyensis, inch 
Agassiz’ plaster cast V 38 (p. 141), E perconicus, descr. (p. 83, ph vi), 
E. petasatus, n. var. of E. ovatus, Upper Campanian (p. 74), E. porosa 
n. vat. of E. ovatus, from Coesfeld, Westphalia (p. 75, ph v), E. pustu- 
losus Leske ( — Galea taeniis laceris Klein), syn. of E. vulgaris (p. 53), 
indeterminable flint casts (p. 95), E. pyramidatus, descr. as var. of 
E. ovatus (p. 71, ph iv), E. pyrenaicus, outline (p. 12, f. 3), peri- 
stomial plates (p. 14, f. 4), discussed (p. 92), E. quenstedti n. var. of 
E. ovatus , type from Chalk of Haldem, perh. inch Ananchytes assu- 
latus Quenst. (p. 75, ph v); Lambert (176). E. scutatus; Blake (15) 
p. 10, fig. 7: Jukes-Browne (161) p. 94: Reid (268) pp. 56, 58, 59 & 
(268 a) p. 28 & fig. : Woodward (332) p. 167 : of Leske, diagnosed as 
var. of E. vulgaris; Lambert (176) pp. 52, 58: juv. & var. gravesi; 
Riaz (269). E. spliaericus (Schl. sub Offaster ), descr., probably Turo- 
nian, not Cenomanian (p. 47), E. stellaris n. var. of E. cotteaui , 
perh. = var . pyramidalis Arnaud (p. 86, ph v), E. striata (Lam.) restr. 
to Leske ph xlii, f. 4, diagnosed as var. of E. vulgaris (pp. 52, 53, 
ph ii), E. subglobosus, name assigned to Goldfuss [though this admit- 
tedly incorrect], descr. as var. of E. striatus (p. 62, ph ii), E. sulcatus 
Goldf., discussed (p. 81), descr., variations in size (p. 88, ph vi), E. 
tenuituberculatus , aescr. (p. 86) ; Lambert (1 76). E. vulgaris ; Fallot 
(79) p. 192: Menzel (221) p. 55: of Breynius, descr. fr. a Gravesend 
specimen, with varr. striata , declivis, pyramidata, carinata , hemi- 
