429 



Echinoderma. 



Zealand Inst. Vol. 43 p. 140—163, 23 ûgg. [6 nn. spp. in : Gijmnasteria, 

 Asterina, Ophidiaster, Astertas^ Ophiothrix, Ophiura.] 39.3 — .5 



539 7 Clark, Austin Hobart. 89.1 

 1911. The Comparative Age of the Récent Crinoid Faunas. Amer. Journ. 

 Se. (4) Toi. 32 p. 127—132. [Bering sea fauna young, West Indian ma- 

 ture, Australian senescent.] 



58 Clark, Austin Hobart. 39.1 : 11.05 



1911. On the inorganic constituents of the skeletons of two récent Cri- 

 noids. Proc. U. S. nation. Mus. Vol. 39 p. 487—488. 



59 Clark, Austin H. 39.1 : 14 



1911. Remarks on the Nervous System and Symmetry of the Crinoids. 

 Journ. Washington Acad. Se. Vol. 1 p. 65—70. 14.88,.92 



60 Kirk, Edwin. 39.1 î 14 



1911. The structure and relationship of certain eleutherozoic Pelmatazoa. 

 Proc. U. S. nation. Mos. Vol. 41 p. 1—137, U pis. 



61 Clark, Austin Hobart. 39.1 : 14.92 



1910. An interesting Structural Analogy. Ann. Mag. nat. Hist. (8) Vol. 

 5 p. 358 — 361, 2 figg. [Scutes of toes in grouse (snow shoes) ; plates 

 bordering pinnulars in crinoids.] | 



62 Springer, Frank. 39.1 (115) 



1911. The Crinoid Fauna of the Knobstone Formation. Proc. U. S. 

 nation. Mus. Vol. 4 p. 175-208. (77.1-.3,.7,.8, 76.8,.9) 



63 Clark, Austiu Hobart. 39.1 (26) 



1908. Notice of some Crinoids in the Collection of the Museum of Com- 

 parative Zoölogy. Bull. Mus. eomp. Zool. Vol. 51 p. 233—248, 2 pis. 

 [9 nn. spp. in: Bathycrinus 2, Heliometra, Psathyrometra, Antedon 2, Hime- 

 rometra 3 ] (26.1,.35,.5,.78) 

 53964 Clark, Austin Hobart. 39.1 (26) 



1911. The Récent Crinoids of the Coasts of Africa. Proc. U. S. nation. 

 Mus. Vol. 40 p. 1—51. [15 nn. spp. in : Comissia, Amphinietra, C^'aspedo- 

 ntetra 2, Heterometra 2, Colobometra^ Decametra 3, Tropîometra, Cosmiometra, 

 Isidometra 2, Perometra. 1 n. var. in Oligometra.] 

 (26.1,.2,.7,.75) (62, 67.8, 69,.4) 



65 Clark, Austin Hobart. 39.1 (91.4) 



1911. On a Collection of Unstalked Crinoids made by the United States 

 Fisheries Steamer "Albatross" in the Vicinity of the Philippine Islands. 

 (Scient. Res. Philippine Cruise Fish. Steam. Albatross No. 8). Proc. U. 

 S. nation. Mus. Vol. 39 p. 529—563. [24 nn. spp. in: Comîssîa 2, Co- 

 master 3, Zygometra, Catoptometra, Selenemetra n. g,, Epimetra n. g., Calo- 

 metra, Asterometra 2, Cosmiometra^ Crotalometra 2, Thalassometra^ Steno- 

 metra, Pachylometra 3, Chlorometra, Irîdometra, Taxometra n. g., Psathyro- 

 metra. 1 n. var. in Oligometra.] 



66 Clark, Austin Hobart. 39.1 ^94) 



1911. The Récent Crinoids of Australia. Austral. Mus. Meiu. 4 p. 705 

 — 804. [2 nn. spp. in : Comatula, Cenometra. Vania n. g. pro Alecto par- 

 vicirra.] (94.1,.3,.4) 



67 Clark, Austin H. 39.1 (94.1) 



1911. Owen's Récent Encrinite Identified. Proc. biol. Soc. Washington 

 Vol. 24 p. 98* [Probably an Umbellularian.] 



68 Leuthardt, F. 39.1 Antedon (1162) 



1911. Ueber das Vorkommen von Antedon costatus, Goldfuss in den Horn- 

 steinknollen der Hupperablagerungen von Lausen. Tätigkeitsber. uat. 

 Ges. Baselland 1907—1911 p. 109-118, 3 Tai, 3 figg. 



69 Clark, Austin Hobart, 39.1 Comaster (91.4) 



1911. A New Unstalked Crinoid from the Philippine Islands. Proc. U. 

 S. nation. Mus. Vol. 41 p. 171—173. [Comaster taviana n. sp.] 

 53970 Clark, Austin Hobart. 39.1 Comissia (26.7) 



1911. A New Unstalked Crinoid from Christmas Island. Auu. Mag. nat. 

 Hist. (8) Vol. 7 p. 644—645. [Comissia pectinifer n. sp.] 



1. XT. 1911. 



