Me 



Colyiiildis lutlhofllii — 



jiiiritiis — 



Po(liIyiiil)ns j)()(liceps — 



Gavia inuiicr — 



arctica — 



stellata — 



Lniida cirrhata — 



I-'ratcrciila arctica — 



Ce|)i)lius <;rvlli' 4- 



Uria troilc — 



lonivi.i . — 



Alca tonia — 



Phmtiis iiu|)cniiis .... — 



Alio alio _ 



Mcfjalcstris .skua 



Stercorariu.s poinarimi.s + 



parasiticii.s — 



loiipcaiidus — 



Pafjophila alha 



Rissa trirjactyla — 



Lani.s hypcrhorcu.s — 



lciicoj)t('ni.s -j- 



kiimlicni — 



niarimis 



ar<,'ciitani.s 



ciclawarcnsis 



atricilla 



Philadelphia 



Xeiiia sal)iiiii 



Geloclu'lidon nilotica 



Sterna caspia 



ina.xiina 



.sandvicen.sj.s acuflavida . 



forsteri 



hiniiido 



paradisaca 



dou^'alli 



antillannii 



1 



N.H. 



+ 



Conn. 



— + — 

 ? + — 



— I 4- — 



