68 Ech. 
XIV. ECHINODERMA. 
t Galeaster, Seunes, maintained ; Lambert (146) pp. 84 & 96. 
• \Galeola , Klein, a subgenus of Echinocorys ; Lambert (146) p. 97. 
^ iGaleraster , n. g., with type G. australice , n. sp., Eocene, Mt. Gambier, 
Australia ; Cotteau, Mem. Soc. zool. France, iii, p. 548 : referred 
to Echinoneidce ; Lambert (146) p. 85. 
iGauthieria, apical system compared with that of Cyphosoma ; Cotteau 
( 42) p. 732. G. racliata , Sorign. sp., discussed and figured ; 
Schlueter (236) p. 201. 
iGlyphocyphus rugosus , see Hemidiadema rugosum. 
■\Glypticus hieroglyphicus , Goldf. sp.; Fox-Strangways (87) II, p. 196. 
Goniocidaris ; Agassiz (3) p. 80. G. canaliculata, Agass. ; Studer 
( 256) pp. 287 & 288. f G. furringdonensis, Wright sp., redescribed ; 
Lambert (145) p. 39. 
iG. arduennensis , Aptian, Grandpre, Lambert, Bull. Soc. geol. France 
(3) xx, p. 44, n. sp. 
t Goniophorus lunulatus, Agass., redescribed ; Schlueter (236) p. 155. 
t Goniopygus : — G. mencirdi , Agass.; Rothpletz (224) p. 103. G . royanus, 
Danian of Angouleme; Arnaud (9) p. 41. G.^zitteli, Clark, 
redescribed aud now first figured ; Clark (36) p. 53. 
■fGuettaria, Gauthier, discussed ; Lambert (146) p. 96. 
t llagenoioia, Dune., probably one of the Pourtalesidce ; loc. cit. 
illebertia , Micholin, defined, p. 588; U. meridanensis , Cott., rodoscribed, 
p. 59 i ; II. parisiensia , Mich., redescribed, p. 589 ; II. sentisiana, 
Desor, p. 593 ; Cotteau (44). 
Hemiaster ; Agassiz (3) p. 81. t II. calif ornicus, Clark, redescribed and 
now first figured ; Clark, Bull. U. S. Geol. Surv. No. 97, p. 90. H. 
cavernosus, Phil., sexual dimorphism, protection of ova, colonial 
habit ; Studer (256) pp. 142, 163, & 287. t II. cubicus , Desor ; 
Rothpletz (224) p. 103. t H. dalli, Clark, redescribed and now first 
figured ; Clark (36) p. 89. t II. exoavatus, Seuonian of Angou- 
leme ; Arnaud (9) p. 29. t II. gabrielis, Per. & Gauth. ; Ficiieur 
( 81) p. 411. t H. humphreysanus , Meek & Hayden, redescribed ; 
Clark (36) p. 88. t H. krenchelensis , Per. & Gauth. ; Rothpletz 
( 224) p. 103. t/7. latigrunda i Per. & Gauth., 4-rayed specimen ; 
Cotteau (39) p. 540. t II. ligeriensis , Seuonian of Angouleme ; 
Arnaud (9) p. 29. II. mentzii , A. Agass.; Studer (256) p. 22. t II. 
motdinsunus , Danian of Angouleme; Arnaud (9) pp. 35 & 42. 
ill. nasutulus , Sorignet ; Fallot (78) p. 361 : Danian and Senonian 
of Angouleme ; Arnaud (9) pp. 27, 28, 29, 35, & 42. fH. para- 
status , Morton sp.^, redescribed; Clark (36) p. 83. iH. planede- 
clivis , Greg., redescribed and figured ; Bittner (21) p. 366. fU. 
proclivis, Per. & Gauth.; Ficiieur (81) p. 411. iH. prunella, Desor, 
abnormal disappearance of fasciole and development of semicircular 
grooves in posterior region ; Cotteau (42) p. 737 : Danian of Angou- 
leme ; Arnaud (9) p. 35. ill. regulusanus , d’Orb., figured ; Fric 
( 89) p. 112. ill. sp. ; Tommasi (262) p. 116. iH. stella , Morton 
sp., redescribed and held to include II. wetherbyi , de Lor., and H. 
