ECHINODERMATA. 



ASTEROIDEA CRYPTOZONIA. 



ASTERIIDAE. 



Clark, Bull. U. S. fish comm. for lOO'J, 1904, vol. 22, p. 553, 

 pi. 1, figs. 3-4; pi. 4, figs. 16-17. 



Eastern part of Long Island Sound and northward ; low water 

 mark to far beyond the 50 fathom line. 



OPHIUROIDEA. OPHIURAE. 



OPHIURIDAE. 



15(1). Ophiura BREvispiNA Say. 



Say, Journ. acad. nat. sci. Phil., 1825, vol. 5, p. 149. "the 

 COAST OF Florida." 



Clark, Bull. U. S. fish comm. for 1902, 1904, vol. 22, p. 558, 

 pi. 5, figs. 28-30; pi. 7, figs. 37-38. 



North Falmoutli, Buzzards Bay, Mass., and southward; low 

 water mark to beyond the 50 fathom line. 



OPHIOLEPIDIDAE. 



16(2). Ophioglypha AFFijsris (Liitken) Lyman. 



Lyman, 111. cat. [Mem.] mus. comp. zool., 1865, vol. 1, p. 52. 

 Ophiura affinis Liitken, Add. ad. hist. Oph., 1858, pt. 1, p. 45, 



pi. 2, figs. 10 a, b. "VED BOLLAERENE OG VED AsGAARDSTRAND 



T Christiana Fjord paa 20-30 favnes dybde." 



Casco Bay, Maine, and northward ; in 20 fathoms or more. 



17 (3). Ophioglypha robusta (Ayres) Lyman. 



Lyman, 111. cat. [^lem.] mus. comp. zool., 1865, vol. 1, p. 45. 



Ciark, Bull. U. S. fish comm. for 1902, 1904, vol. 22, p. 558, 

 pi. 6, figs. 31-32; pi. 7, figs. 39-40. 



Oj^hiolepis robusta Ayres, Proc. Boston soc. nat. hist., 1852, 

 vol. 4, J). 134. "Massachusetts Bay." 



