293 Echinoderma. 



29956 Clark, Austin H[ol)art]. 39.1 Iridometra : 11.044 



1909. Phototaxis among Crinoids. Troc. biol. Soc. Washiugton Tol. 22 

 p. 87. 



57 Springer, Frank. 39.1 Isocrinus (1162) 



1909. A New American Jurassic Crinoid. Proc. U. S. nation. Mas. Vol. 

 36 p. 179—190, 1 pi. [Isocrinus knighti n. sp.] 



58 Clark, Austin Hobart. 39.1 Rhizocrinus (801) 



1909. Four New Species of the Crinoid Genus Rhizocrinus. Proc. U. S. 

 nation. Mus. Vol. 36 p. 673-676. 



59 Bather, F. A. 39.1 Tetracrinus (1183) 



1909. A Crinoid {Tetracrinus [?] felix, n. sp.) from the Red Crag. Greol. 

 Mag. N. S. (5) Vol. 6 p, 206—210, 1 pi. 



60 Bassler, R. S. 39.1 Uintacrinus (117) 



1909. Some Noteworthy Accessions to the Division of Invertebrate Pa- 

 leontology in the National Museum. Smithson. miscell. Coll. Vol. 52 p. 

 267—269, 2 pis. 



61 Brown, Orville Harry. 39.3 : 11.05 



1909. The Enzymes of Ova Influenced by those of Sperm ? Science N. 

 S. Vol. 29 p. 824—825. 



62 Schiindorf, Friedrich. 39.3 (114) 



1909. Die fossilen Seesterne Nassaus. Jahrb. Nassau. Ver. Nat. Wies- 

 baden Jahrg. 62 p. 7—46, 4 Taf., 2 figg. [Miomaster n. g. drevennanni 

 n. sp.] 



63 Schondorf, Friedrich. 39.3 (114) 



1909. Palaozoische Seesterne Deutschlands. I. Die echten Asteriden 

 der rheinischen Grauwacke. Palaeoutographica Bd. 56 p. 37 — 112, 5 Taf., 

 7 figg. [8 nn. spp. in; Xenaster 2, Agalmastem. g. 3, Rhenaster n. g, T7-t- 

 meraster n. g., Eifelaster n. g.] 

 29964 Schondorf, Friedrich. 39.3 (115) 



1909. Die Asteriden des russischen Karbon. Palaeoutographica Bd. 56 

 p. 323—338. 2 Taf., 1 fig. 



65 Valette, Aurelien. 39.3 (117) 



1902. Note sur quelques Stellerides de la craie senonienne du departement 

 de I'Yonne. Bull. Soc. Sc. hist, nati Yonne T. 66 Pt. 2 p. 3—26, 44 figg. 

 [2 nn. spp. in : Pentaceros, Arthraster.] 



66 Koehler, Rene. 39.3 (26.7) 



1909. An Account of the Deep-Sea Asteroidea Collected by the Indian 

 Marine Survey Ship Investigator. Echinoderma Pt. 5, Indian Mus. 143 

 pp. , 13 pis. [29 nn. spp. in : Johannaster n. g., Par ar chaster, Perseph6naster, 

 Astropecten, Phidiaster n. g., Caulaster, Sidonaster n. g., Thoracaster, Dorigona 

 2, Pentagonaster 4, Astroceranius, Circeaster n. g., Lydiaster n. g., Evoplosoina, 

 Palmipes, Fromia, Zoroaster, Hi/nienaster, Cribrella, Brisinga 2, Odinia 

 2, Fret/ella.] 



67 Verrill, A. E. 39.3 (7) 



1909. Description of New Genera and Species of Starfishes from the 

 North Pacific Coast of America. (Contrib. Mus. Yale Univ. No. 70.) Auier. 

 Journ. Sc. Vol. 28 p. 59—70. [12 nn. spp. in: Solaster 2, Pteraster 2, 

 Hippasteria^ Tosia, Asterias 4, Allasterias n. g. 2.] (71.1, 79.7,.8) 



68 Verrill, A. E. 39.3 (7) 



1909. Remarkable Development of Starfishes on the Northwest American 

 Coast ; Hybridism ; Multiplicity of Rays : Teratology ; Problems in Evolution ; 

 Geographical Distribution. Amer. Natural. Vol. 43 p* 542—555, 7 figg. 



(71.1, 79.4,.8) 



69 Perez, Ch. 39.3 Asteracanthiou : 14.6 



1809. Resorption saisonniere des glandes genitales chez les Etoiles de 

 mer. Proc.-verb. Soc. Sc. phys. nat. Bordeaux Ann. 1908/09 p. 19. 



14.63,.65 

 29970 BOhn, Georges. 39.3 Asterias : 11.044 



1909. Oscillations verticales des animaux littoraux. C. R. Soc. Biol. 

 Paris. T. 66 p. 444-446. 



15. I. 1910, 



