72 Ech. 
XIV. ECHINODERMA. 
Sandstone, Upper Cretaceous, Maryborough, Queensland, Etheridge 
( 76; p. 559 : n. spp. 
+ Micropedina, cf. olisiponensis , Forbes ; Rothpletz (224) p. 103. 
f Micropeltis, Porael, defined and discussed ; Cotteau, Pal. franc., Ech. 
Tert. ii, p. 517. M. biarritzensis , Cott., sp., redescribed and now first 
figured ; op. cit. p. 519. 
M. viclali , Middle Eoceue, Biarritz, op. cit. p. 521, n. sp. 
Micropsina, n. g., with type, M. baudoni, n. sp., Eocene, near Grignon, 
in Seine-et-Oise and Mouchy-le-Chalet in Oise; Cotteau, op. cit. p.629. 
f Micropsis : — M. biarritzensis , Cott., M ’. frossardi, Cott,, M. nummulitica , 
Cott., M. orbignyi , Cott.; see Gagaria. M. samperi , Cott., see Copto- 
soma. M. tremadesi } Cott., referred to Gagaria vilanovce ; Cotteau 
( 44) p. 542. M. venustula , Dune. & Slad., see Gagaria. 
Moira ; Agassiz (3) p. 81. 
f Monostychia australis } Laube, discussed and figured; Bittner (21) 
p. 345. fil/. etheridgei , Johnston sp. ; Tate (257) p. 192. 
Neolanipas and N. rostellata , A. Agass. ; Bell (16) p. 162. 
j * Nucleolites : — N. cerceleti , Desor, see Phyllobrissus cerceleti. N. minor , 
Desor sp. ; Fallot (78) p. 361. N. subcarinatus, Goldf ., referred to 
Tr i stoma nthus ; Bittner (21) p. 355. 
\Offaster, Desor, discussed, p. 97; 0. globidosus , de Lor., doubtfully re- 
ferred to Physaster , p. 92 ; Lambert (146). 
•\Oligoporus blairi , p. 6, Keokuk Group, Missouri, 0. bellulus , p. 7, ditto, 
0. sulcatus , p. 8, St. Louis Group, Kentucky, Miller & Gurley, 
Bull. 111. Mus. iii : n. spp. 
■\Oolaster } Laube, maintained ; Lambert (146) p. 97. 
*| 'Opisopneustes, Gauthier, discussed; op. cit. p. 96. 
f Orthechinus boreaui , Middle Dordonian of Maurens in Dordogne ; Cot- 
teau, Mem. Soc. zool. France, vi, p. 350 [ascribed to Arnaud, but 
apparently n. sp.]. 
*J* Ortholophus lineatus , Duncan, referred to Paradoxechinus novus ; Tate 
( 257) p. 191 ; see also Coptechmus. 
f Orthopsis miliaris , Cott., Danian and Senonian of Angouleme ; Arnaud 
( 9) pp. 41 & 25. 
f Palcechinus elegans and P. sphcericus , M'Coy, apical system ; Agassiz 
( 2) p. 73. P. 8pharicu8 as a rock-former ; Lohest (152). 
Paleopneustes ; Agassiz (3) pp. 81 & 83. 
f Paradoxechinus novus , Laube, described and figured ; Bittner (21) 
p. 344 : very variable, and includes Coptecliinus lineatus and G. pul- 
chellus, Bittn. ; Tate (257) p. 191. 
Parasalenia , A. Agass., defined and discussed ; Cotteau (44) p. 631. 
f P. fontannesi , Cott., Helvetian of Grand Yallet in Rhone basin ; 
Dep^ret (64) p. 433. P. gratiosa , A. Agass., Madagascar, with 
4 anal plates ; Meissner (182). 
fP. gosseletij Eocene Qf Cassel, Nord.; Cotteau, Pal. franc., Ech. Tert. ii, 
p. 633, n. sp. 
• \Pedina : — P. sublaevis, Agass. ; Smith (250) p. 346. 
