INDEX 



TO THE 



GENERA OF ANIMALS AND PLANTS IN THE CATALOGUES. 



N. B. The names of the Animals are printed in Italics : those of 

 the Plants in the Roman character. 



[Corrections, tyc. Sickness rendered it necessary to commit the examination of 

 the proof-sheets of a part of the preceding" Catalogue of Plants to other hands ; 

 and some errors on this account were almost unavoidable. The most important is 

 the insertion of parallel lines (il) before many species. These have no meaning, 

 and should be all struck out. 



I have recently ascertained, through the kindness of a correspondent, that there 

 is a place near Utica, New York, by the name of Newport, where without doubt 

 trilobites may be found. Hence the remarks on page 250, upon Brongniart and 

 De la Beche's statement about the Calymene, were unfounded and needless. 



Professor Emmons informs me, that he has recently found in place, in the moun- 

 tains a little northeast of Williams College, the peculiar granite described on page 

 159 as scatterred in bowlders over Hoosac Mountain : thu3 furnishing a confirm- 

 ation of my suggestion concerning the origin of this rock, and rendering it proper 

 to mark a deposit of granite in that region on the Geological Map of the State. 



For the reason mentioned in the first paragraph, (sickness) the following index 

 will not be found in all the copies of this Report ; since it was necessary for the 

 binder to proceed with all possible despatch, in order to fulfil his engagement by 

 the specified time for the delivery of the work. As such an index would be partic- 

 ularly serviceable to naturalists who might wish to consult the Catalogues in 

 this Report, I have judged it best to insert it in as many copies as possible.] 



Page 

 608 

 575 

 555 

 558 

 598 

 623 

 551 

 555 

 555 

 567 

 589 

 616 

 631 

 571 

 602 

 601 

 597 

 638 

 572 

 638 

 587 

 5 5 6 

 550 



Abramis, 

 Acalypha, 

 Accipenser, 

 Acer, 

 Acheta, 

 Achillea, 

 Acnida, 

 Acorus, 

 Acrydium, 

 Actsea, 

 Actinia, 

 Acupalpus, 

 Adianthum, 

 jEcidium, 

 Mgeria, 

 JEshna, 

 iEthusa, 

 Agaric us, 

 Agelena, 

 Aglaoped, 

 Agonium, 

 Agonoderus 

 Agrimonia, 



Page 



597 Agrion, 

 611 Agrostemma, 

 597 Agrostis, 

 611 Aira, 



582 Alasmadonta, 

 618 Alca, 

 614 Alcedo, 

 630 Alectoria, 



583 Aletris, 

 602 Alisma, 

 596 Allium, 

 568 Alnus, 

 637 Alopecurus, 

 644 Alsine, 

 591 Althaea, 

 585 Aluteres, 

 601 Amanita, 

 644 Amara, 

 565 Amaranthus, 

 591 Ambrosia, 



567 Ammannia, 



568 Ammi, 

 606 Ampelopsis, 



88 



Page 



585 Amphicarpa, 



613 Amphicoma, 

 631 Amphidesma, 

 631 Anadonta, 

 557 Anarchicas, 

 551 Anagallis, 

 546 Anas, 



642 Anatifa, 

 629 Anatina, 

 627 Anchomenus, 

 629 Andrena, 



610 Andromeda, 

 631 Andropagon, 



614 Anelastes, 

 604 Anemone, 

 597 Angelica, 

 644 Anguilla, 

 568 Anictangium, 

 614 Anobium, 

 618 Anomadon, 

 606 Anomalon, 

 601 Anomia^ 



611 Anser. 



