CRIN01DEA. 
Ech. 9 
CRINOIDEA. 
Carpenter on Crinoids of ‘ Challenger ’ Expedition ; Chall. Nar. i. 
pp. 303-313. 
Graff (19) finds in fossil Crinoids deformities which speak to their 
having been infested with Myzostoma. 
Carpenter (4) describes as new:— 
. Metacrinus rotundus (Sagami Bay, Japan), p. 436, M. superbus (Singa¬ 
pore), p. 440, M. steward (Singapore), p. 443. 
Carpenter describes as new, from the N. Atlantic (P. R. Soc. Edinb. 
1883-4):— 
Anted on hystrix, p.365, A. lusitanica , p. 368, A. quadrata , p. 375. 
Hinde (23) proposes the name of Hystricrinus for H. arthroacantha , 
and describes H. carpenteri, sp. u. (Middle Devoniau). 
Ratte (P. Linn. Soc. N. S. W. ix. pp. 1158-1164, pi. lxviii.) describes 
Tribachyocrinus corrugatus, sp. n., from the Carboniferous Sandstone, 
N.S.W. Both these authors have remarks on the morphology of the 
forms they describe. 
Revision of the Palceocrinoidea ; (52). 
Fossil Echinids of Utrecht; Arch. Mus. Teyl. (2) ii. pp. 122-124. 
Fossil Echinoderms ‘ di Montese ’; Mazzetti, Ann. Soc. Mod. (2) xv. 
pp. 108-126, 3 pis. : ‘ di Partano ’; id. t. c. pp. 127-129. 
Echinoderms among the Salt Range fossils; Waagen, Pal. Ind. ser xiii. 
pp. 818-834. 
