EERATA TO COMMUNICATIONS, 



Page 9, line 14, for Phalsaenidse, read Phalsenidse. 



" 11, " 12, after Agaristidw, insert a comma. 



" 12, " 6, for lignivorus, read lignivorous. 



" 12, " 30, " strangly, read strangely. 



" 13, " 36, " Tortriidse, read Tortricidse. 



" 15, heading, for Zyg^nidia, read Zygmujdm. 



" 15, line 24, for Zyseginidse, read Zygsenidae. 



" 16, " 8, " maxillary, read labial. 



" 22, " 11, " gives, read give. 



" 48, " 18, " Goccyzus, read Coccygus. 



" 49, " 42, " ninety-two, read one hundred and one. 



" 50, " 18, for June, read May. 



« 51, " 1 of foot note, for 1728, read 1788. 



" 56, " 1, for Pallacii, read Pallasii. 



" 60, " 9, and following pages, for Dendroica, read Dendrceca. 



" 61, 92 and 95, for Siurus, read Seiurus. 



" 69, " 18, for Chickedee, read Chickadee. 



" 69, " 39, " Astrigalinus, read Astragalinus. 



" 70, " 11, " linaria, read Unarms. \censis. 



" 73, " 9, " Siurus noveboracenns, read Seiurus novcebora- 



" 73, " 16, " illiaca, read iliaca. 



11 78, " 4, " Tringites, read Tryngites. 



" 80, " 23, " Pedecethya, read Pedetecethya. 



" 83, " 7, " Myioioctes, read Myiodioctes. 



" 83, " 13, " Myiodicetes, read Myiodioctes. 



" 86, " 12, " Octhodromus, read Ochthodromus. 



" 87, " 25, " noveboracensis, read novceboracensis. 



11 87, " 36, and p. 94, No. 27, for Gambellii, read Gambelii. 



" 89, " 12, for erythrorhyncus, read erythrorhynchus. 



" 89, " 36, " Temn., read Temm. 



" 90, " 5, " Skau, read Skua. 



" 91, " 18, " troile, read troille. 



" 92, No. 39, and p. 94, No. 4, for Pallassi, read Pallasii. 



" 92, Nos. 51 and 52, for Dandroica, read Dendrceca. 



" 92, No. 72, for Harporynchus, read Harporhynchus. 



" 93, No. 116, and p. 96, No. 93, for Squartarola, read Squatarola. 



