SYSTEMATIC TABLE. 



153 



CLASS III.-ECHINODERMATA. 



ORDER I. CRINOIDEA. 



Pentacrinus. 



Alecto EschricTitii M. & T. 



Alecto meridionalis AG. 



ORDER H. OPHIURIDEA. 



Amphiura squamata SARS. 

 Ophiopholis bellis LYM. 

 Astropliyton Agassizii STIMP. 



ORDER III. ASTERIDEA. 



Ctenodiscus cr'ispatus D. & K. 

 Hippasteria pliryyiana AG. 

 Cribrella oculata FORBES. 



Solaster endeca FORBES. 

 Crossaster papposa M. & T. 

 Astracanthion pallidus AG. 

 Astracantldon berylinus AG. 



ORDER IV. ECHINIDE.A- 



Toxopneustes drobachiensis AG. 

 Echinaraclmius parma GRAY. 



ORDER V. PIOLOTHURIDEA. 



Caudina arenata STIMP. 

 Synapta tenuis AYRES. 

 Cuvieria squamata D. & K. 

 Pentacta frondosa JAG. 



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