INDEX OF NOMENCLATURE. 



[The names of new species are printed in Roman letters ; synonyms and 

 species to which reference is made are in Italics ; names of sub-families, 

 families, or higher divisions, in Small Capitals.] 



PAGE. 



Abutilon .182, 217 



insigne 217, 218 



venosum 217, 218 



Acantharchus pomotis 100 



Acer 182 



Acipenser maculosus 120 



rublcundus 120 



Acipenseiud.e 120 



Acrospermum foliicohm 184 



viridulum 184 



Agaricus Texensis !...... 178 



Ailographum maculare 184 



Alburnellus dilectus 112 



jaculus 112 



micropteryx 112 



rubrifrons 112 



Alburnops amarus 109 



chrosomus 110 



hmmaiurus 109 



lieterodon 113 



. Hudsonius 109 



microslomus 109 



roseus 110 



stramineus 109 



volucellus 109 



xmnocephalus 110 



Alburnus rubellus 112 



Alvordius macrocephedus 96 



maculatus 95 



phoxocephalus 96 



Ambloplites ceneus 100 



rupestris 100 



Amhlyopsid.e 104 



Amblyopsis spelceus 104 



Ambonychia acutirostra 124 



Amia calva 119 



AxiiiDiE , 119 



Amiurus albidus 117, 118 



brunneus 118 



catus 118 



erebennus 117 



furcatus 117 



PAGE. 



Amiurus lophius 117 



melas 118 



natalis 117 



nigricans 117 



obesus 118 



pullus 118 



vulgaris , 118 



xanthocephalus 118 



Ammoeu?tes argentews 120 



fluviatilis. 120 



hirudo 120 



niger 120 



Ammocrypta B-eanii 98 



Anguilla.Boistomen.sis 119 



vulgaris 119 



Anguillltle 119 



Anoderma Lindheimeri 178 



Antholites 130 



Aphododerid.e 101 



Aphododerus isolepis 101 



Sayanus 101 



Apomotis cyanellus 100 



pkenax 100 



Arclmeobatis 190 



gigas 191 



Arcyria cinerea 180 



Argyreus atronasus 108 



nasutus 108 



Argyrosomus sisco 105 



Asterina orbicularis 187 



Wrightii 184, 187 



Atheeinid.e 103 



Aulopora precius 124 



Azalea Indica 217, 218 



Bathygnathus borexiis 220 



Berchemia 183 



Blacicus Blancoi 161, 162 



brunneicapillus 161 



Boleichthys elegans 94 



Eos '. 94 



fusiformis 94 



