257; The Woi Fl ' shes from Chi . 



California/ST; Fresh Wat'er' Sponges ,^45 ;1>arS t esTf ^lmon" 

 345; Anatomy of Stenostoma, 345; The Systematic Position of Orthel- 

 Species of Panopseus, 346 ; Gamasid Mites and Ants, 347 ; Lepidoo- 

 tera of Buffalo, 347 ; The Position of the Solenoconch*. 347 ; The 

 Genera of Enteropneusta, 348; Extinct or Nearly Ext 

 349 ; The Limpet's Strength „ Opinions Upon 



the Poisonous Nature of tne Bite of the Heloderma, 431 ; The Cervi- 

 cal Vertebra of the Monoir, . . tion of the Rdn _ 

 deer Into Alaska, 435 ; Nomenclature of Mammalian Molar Cus™ 

 436; The Classification of the Anthromedusan Jelly-fishes 5 9 , 

 Free-Swimming Sporocyst?. 52 



North America I , ep idoptera 521 : 



wo**"? C T^ U ? d ^ SCld! ' rgans of Sharks! 



522 ; Parallel Color-Pattern , v Gemis of B ' 



(Euderma),523; Human Rumination, 523; Temperature and I Color 



Hudson River, \mniota,780; Twisting of he 



Umbilical Cord, 781 ; Fortuitous Variation, 861 ; Structure of Calca- 

 reous Sponges, 863 ; On Ed. r ., g65 Th 

 Haemal Region of Echinodei and Snakes in 

 India, 867; The Phylogeny of the Apteryx, 867; Ridgway on the 

 Anatomy of Humming-Bir h :m ° n c occidia 

 958; Recent « . , Western Can' 

 ada,961; A New Species of Eutaenia from Western Pennsylvania" 

 964; The Cervical Vertebra of Monotremata, 965; On Nedonema 

 of the Fami 



mbr Vj*gy--V* the Development of Nereis dumerilii, 7 4 ; Development of 

 the Lobster, ,7; Embryology of the American Alligator, 77; Epigene- 

 sis or Evolution, 178; Regeneration of Lost Parts*, 180; EmbJySlogy 



l^Ji, w W i; Thyreoglossal 



Tract and the ia in Mar £ 266; 



^ r -H°"S nit? ; •-' iri 'an'oph 6 



■■:- ■, - .:;:.^' ,. ;; -' ■ v..'-'- 



Hie lajlinthe Unman 1' ■ .ins in the Limbs 



nd Blood Corpuscles 



bifida 



n0 No a te C on S^P W V Emh ^^Y of a Nematode" 



* TO 1047 



Entomology. -T^ Ox Warble Fly, 78 ; Spontaneous Ignition of Carbon Bisu 

 S 2 :Ul A 715; e Ltc: f^^ 



Robertson Cyanide Be, 



; Shufeldt on the Anat 



On the Significance of Sj^S^HST 



