66 
s P 1446 
S P 1447 
s P 1448 
S P 1449 
S P 1450 
S P ' 1451 
s P 1452 
S P 1453 
S P 1454 
S P 1455 
S P 1^56 
S P 1457 
s P 1458 
S P 1459 
S P l 46 o 
S P [l46l] 
S P 1462 
S P 1463 
S P 1464 
Croton Water, New York; Navicula Spencerii ; first 
one resolved by me 
Spicula of Cydonium Mulleri; England; F 
Spicula of Tetheria lyncierium [?]; England; E 
Spicules of Alcyonia [* Alcyonium ] patera 
River Humber, England 
Navicula Amicii ; very difficult 
Halifax, Nova Scotia 
Stonington, Connecticut 
Hudson River, New York; Navicula - diagonals present 
Stonington, Connecticut; Navicula angularis - shows 
four sets of lines, longitudinals finest 
Greenport, Long Island, New York; Navicula with diagonals 
[No locality]; Navicula with three sets of lines 
* 
Podura 
Podura 
Brassica; curious [= Pontia brassicae ?] 
Scales of Podura; [No number was found on this slide; it 
was given the number l46l because it was found between 
numbers l460 and 1462.] 
* 
Scales of Podura plumbea; P.B.G. [P.B. Goddard] 
Papillon du Chou; Plumules du Grand Brassicaine [?] 
Pontia brassicae scales; test; large white cabbage 
butterfly; Microscopic Cabinet, p. l48; Chevalier, 
Microscopy, p. 176 
