64 JEchin, 
XIV. ECHINODERMA. 
[1904] 
tZ. cotteaui, fL. dubia, & tZ. ducrocqui distinguished from Hemiaster 
sudanensis; Bather (18) pp. 302, 303. tX. heherti (p. 218), fZ. 
hovelacquei (p. 219) ; Gourdon (102). fX. irregularis ; Fugger (92) 
p. 339. tZ. ohlonga^ Cenomanian, Sinai, descr. andfigd., distinguished 
from Hemiaster cuhicus ; Newton (196). tZ. orhignyi, tZ. pohlae ; 
Gourdon (102) p. 219. tZ. pomeli^ tZ. sindemis ; Bather (18) 
p. 302. 
Lissodiadema ; Delage (54) j). 232. 
Lobophora bifissa ; Martens (185). Z. truncata vide Tretodiscus bisper- 
foratus. 
Lovenia ; Delage (54) p. 268 : diagnosis ; Fourtau (83) p. 428 : 
Meissner in Hamann (112) p. 1400. Z. elongata ; Bell (22a) : dr 
Meijere (57) p. 193 : Herdman (120) p. 142 : measurements, inch 
Spatangus crux Andreae Audouin non Lam. ; Fourtau (83) j). 429. 
Z. gregalis, tubercles, young (p. 194, pi. x), Z. subcarinata (p. 194) ; 
DE Meijere (57). 
Loxechinus diagnosis; Meissner in Hamann (112) p. 1369. Z. albus ; 
DE Meijere (57) p. 208, 230. 
fLyseckinus ; Delage (54) p. 219 : origin of interambulacrals ; Agassiz. 
(3) p. 82. 
fMacropneustes diagnosis ; Meissner in Hamann (112) p. 1397. iZ 
brissoides ; Dainelli (49) p. 195 & (50). M. decipiens ; Basedow (16). 
M. pulvinatus; Fugger (92) p. 345. JZ trutati ; Gourdon (102) 
p. 218. 
iMagnosia : — M. decorata (p. 169), M. forbesi (p. 168) ; Lissajous (153). 
Maretia ; Delage (54) p. 268, fig. : diagnosis ; Meissner in Hamann 
(112) p. 1396. M. alta\ de Meijere (57) p. 192 : Herdman (120) 
p. 142. tJ/. aragonensis \ Gourdon (102) p. 218. M. planulata \ 
Herdman (120) p. 142 : variation in fascioles : de Meijere (57) 
p. 190, pi. xxiii. tiZ zeisei incl. some specimens referred by Gagel to^ 
Spatangus gottschei ; Lambert in Review of Gagel. 
Melebosis Girard, rejected ; Mortensen (195) p. 75. 
Mellita descr. ; Delage (54) p. 255, fig. : diagnosis ; Meissner in 
Hamann (112) p. 1384. M. pentapora, descr., range, young ; Clark 
(38) p. 565, pi. X. 
Mellitella diagnosis ; Meissner in Hamann (112) p. 1384. 
iMelo7iites ; Delage (54) p. 219, fig. : defined, synn. Melonechinus^ Jlel- 
echinus ; Klem (142) p. 40 : interambulacrals ; Agassiz (3) p. 80. 
M. sp. Julien, 1874, & Tornquist, 1897 (p. 44), M. crassus & JZ dispar 
descr. (p. 41), M. etheridgii (p. 44), M. irregularis descr. (p. 41), M. 
midtiporus (incl. JZ indianensis, JZ giganteus, & Oligoporus sulcatus) 
descr. (p. 42, pis. i-vi), JZ septenarius descr. (p. 43) ; Klem (142). 
\Melonitesinae defined with list of genera ; Delage (54) p. 219. 
i Melonitidae defined syn. Palaeechinidae, Meloaechinidae ; Klem (142) 
p. 27. 
Meoma ; Delage (54) p. 270, fig. : diagnosis ; Meissner in Hamann 
(112) p. 1394. 
Mespilia ; Delage (54) p. 24] . JZ globtdus, de Meijere (57) p. 87 : 
pedicellariae, &c. ; Mortensen (195) p. 96, pi. vi, vii. M. levi- 
tuberculata (p. 98), JZ whitmaei syn. of JZ globidus (p. 97) ; 
Mortensen (195). 
Metalia; Delage (54) p. 270: diagnosis; Meissner in Hamann (112) 
p. 1394: diagnosis, incl. Prometalia & Plagiobrissus : Fourtau (83) 
p. 430; JZ maculosa, G. of Suez & tbeaches, measurements, growth- 
changes; op. cit. p. 431. JZ spatagus maculosa) ; de Meijere (57) 
}). 184. J/, sternalis, young, compared with JZ robillardi k Xantho- 
brissus garetti; op. cit. p. 185, pis. xxii, xxiii: & ?var. nov. minor ^ 
G. of Suez ; Fourtau (83) p. 432. 
