INDEX 



AARD-VARK . 

 Aard-wolf 

 Abdominal pores . 



,, ribs 



Abducens nerve 

 Abomasum . 

 Absorption . 

 Abyssal fauna 

 Acanthias 

 Acanthobdella 

 Acanthocephala 

 Acanthodei . 

 Acarina 

 Acephala 

 Acetabulum . 

 Achromatin . 

 Acineta 

 Acinetaria 

 Acipenser 



Acoela .... 

 Acontia 

 Acorn-shell . 

 Acquired characters 

 Acrania = Cephalochorda 

 Acraspeda 

 Acrodont teeth 

 Acromion 



Actinia .... 

 Actiniaria 

 Actinomma . 

 Actinophrys . 

 Actinosphaerium 

 Actinotrocha (larva) 

 Actinozoa 

 Adambulacrals 



PAGE 



. 728 



754 

 505, 5" 

 598, 614 



. 472 



735 

 . 28 



795 



547 

 . 231 



195 



549 



356 

 . 406 



639, 68 1 



. 46 



. 1 08 



. 107 



550 

 . 171 



156 

 . 289 



808 



439 

 164 

 602 

 679 

 164 

 164 

 1 08 



105 



105 



236 



164 

 242 



74: 



153, 



Adamsia 



Adder .... 



Adhesive cells 



Adrenal body of rabbit . 



/Eginopsis 



/Eluroidea 

 ' /Elurus 



/Epyornis 



Aerial fauna . 



.Kthalium 



Agamidce 



Aglossa 



Agouti .... 



Air-bladder of Fishes 



Air-sacs of Birds . 

 ,, ,, of Lizards 



Albumen gland of snail . 

 ,, of bird's egg . 

 ,, of frog's egg . 



Alces .... 



Alcyonacea . 



Alcyonaria . 



,, and Zoantharia 



Alcyonidium . 



Alcyonium . 



Alecithal 



Alimentary system of 

 ,, Amphioxus . 



,, Anodonta 



,, Arenicola 



,, Ascidian 

 ,, Aurelia 



, , Balanoglossus 



,, bee 

 Birds 



1 60, 



1 60, 



I'AGE 

 I6 7 



610 

 165 

 691 



163 



753 



755 

 663 

 800 

 104 

 606 

 586 



749 

 536 

 650 



604 



372 

 648 



578 



735 

 1 60 



164 

 158 



237 

 164 



65 



443 



379 

 213 



427 

 148 



628 



