![Ernst HEEGER (Austrian, 1783-1866) Mouth of a honey bee, 1861, Hand colored salt print from a glass negative, 20.4 x 13.7 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_1800,h_1000,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/8a7091b74fe143716c1d71892dd48d60.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Mouth of a honey bee, 1861
Hand-colored salt print from a glass negative
20.4 x 13.7 cm mounted on 26.0 x 18.5 cm sheet
Inquire![Ernst HEEGER (Austrian, 1783-1866) Upper and lower lips of mouthparts of common horse fly, 1861, Hand colored salt print from a glass negative 20.3 x 13.4 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_1800,h_1000,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/5c70c8f98bfbe0d40ad02570fb5d6283.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Upper and lower lips of mouthparts of common horse fly, 1861
Hand-colored salt print from a glass negative
20.3 x 13.4 cm mounted on 26.0 x 18.5 cm sheet
Inquire![Ernst HEEGER (Austrian, 1783-1866) Egg layer of house fly, 1860, Hand colored salt print from a glass negative 20.4 x 13.8 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_1800,h_1000,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/d028ea4098dd1b5a2139497de0b0ed4a.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Egg layer of house fly, 1860
Hand-colored salt print from a glass negative
20.4 x 13.8 cm mounted on 26.0 x 18.5 cm sheet
Inquire![Ernst HEEGER (Austrian, 1783-1866) "Oxycera Meigeni. Pili abdominis." (Feather-like brush of hairs at posterior end of abdomen of larva of Meigen’s soldier fly), 1861 Hand colored salt print from a glass negative 20.3 x 13.4 cm mounted on 26.0 x 18.5 cm sheet Numbered in ink with printed titles in Latin and German on mount](https://img.artlogic.net/w_1800,h_1000,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/d3099b648d9ce303d48531d0740575c6.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Feather-like brush of hairs at posterior end of abdomen of larva of Meigen’s soldier fly, 1861
Hand-colored salt print from a glass negative
20.3 x 13.4 cm mounted on 26.0 x 18.5 cm sheet
Plate XXVIII
German title "Meigen's Dornfliege. Afterhaare der Larve."
Inquire
![Ernst HEEGER (Austrian, 1783-1866) Egg layer of dainty parasitoid wasp, 1860 Hand colored salt print from a glass negative 20.6 x 13.7 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_1800,h_1000,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/db2ddd40e9bbacb1bfbceccea41cae57.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Egg layer of dainty parasitoid wasp, 1860
Hand-colored salt print from a glass negative
20.6 x 13.7 cm mounted on 26.0 x 18.5 cm sheet
Inquire![Ernst HEEGER (Austrian, 1783-1866) Foot claw of cross orb-weaving spider, 1860, Hand colored salt print from a glass negative 20.4 x 13.8 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_1800,h_1000,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/ea35ef804ca2de928ec51442136e44ea.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Foot claw of cross orb-weaving spider, 1860
Hand-colored salt print from a glass negative
20.4 x 13.8 cm mounted on 26.0 x 18.5 cm sheet
Inquire![Ernst HEEGER (Austrian, 1783-1866) Foot of thistle fly, 1860, Hand colored salt print from a glass negative 20.3 x 13.7 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_1800,h_1000,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/461d0d94190a9590a000978d708e5b87.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Foot of thistle fly, 1860
Hand-colored salt print from a glass negative
20.3 x 13.7 cm mounted on 26.0 x 18.5 cm sheet
Inquire![Ernst HEEGER (Austrian, 1783-1866) Foot of house fly, 1860, Hand-colored salt print from a glass negative 20.0 x 13.3 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_1800,h_1000,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/58f07e9007e2f517f4e05570423b302a.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Foot of house fly, 1860
Hand-colored salt print from a glass negative
20.0 x 13.3 cm mounted on 26.0 x 18.5 cm sheet
Inquire![Ernst HEEGER (Austrian, 1783-1866) "Ixodes ricinus. Labrum." (Upper lip of mouthparts of dog tick), 1860 Hand colored salt print from a glass negative 20.2 x 13.4 cm mounted on 26.0 x 18.5 cm sheet Numbered and titled in Latin and German in ink on mount](https://img.artlogic.net/w_1800,h_1000,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/cb7cb44cca744cf3f9678ae7d520ba71.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Upper lip of mouthparts of dog tick, 1860
Hand-colored salt print from a glass negative
20.2 x 13.4 cm mounted on 26.0 x 18.5 cm sheet
Plate III
German title "Hausfliege. Klauenfussglied."
![Ernst HEEGER (Austrian, 1783-1866) Mouth of a honey bee, 1861, Hand colored salt print from a glass negative, 20.4 x 13.7 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_647,h_647,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/8a7091b74fe143716c1d71892dd48d60.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Mouth of a honey bee, 1861
Hand-colored salt print from a glass negative
20.4 x 13.7 cm mounted on 26.0 x 18.5 cm sheet
![Ernst HEEGER (Austrian, 1783-1866) Upper and lower lips of mouthparts of common horse fly, 1861, Hand colored salt print from a glass negative 20.3 x 13.4 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_647,h_647,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/5c70c8f98bfbe0d40ad02570fb5d6283.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Upper and lower lips of mouthparts of common horse fly, 1861
Hand-colored salt print from a glass negative
20.3 x 13.4 cm mounted on 26.0 x 18.5 cm sheet
![Ernst HEEGER (Austrian, 1783-1866) Egg layer of house fly, 1860, Hand colored salt print from a glass negative 20.4 x 13.8 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_647,h_647,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/d028ea4098dd1b5a2139497de0b0ed4a.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Egg layer of house fly, 1860
Hand-colored salt print from a glass negative
20.4 x 13.8 cm mounted on 26.0 x 18.5 cm sheet
![Ernst HEEGER (Austrian, 1783-1866) "Oxycera Meigeni. Pili abdominis." (Feather-like brush of hairs at posterior end of abdomen of larva of Meigen’s soldier fly), 1861 Hand colored salt print from a glass negative 20.3 x 13.4 cm mounted on 26.0 x 18.5 cm sheet Numbered in ink with printed titles in Latin and German on mount](https://img.artlogic.net/w_647,h_647,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/d3099b648d9ce303d48531d0740575c6.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Feather-like brush of hairs at posterior end of abdomen of larva of Meigen’s soldier fly, 1861
Hand-colored salt print from a glass negative
20.3 x 13.4 cm mounted on 26.0 x 18.5 cm sheet
Plate XXVIII
German title "Meigen's Dornfliege. Afterhaare der Larve."
![Ernst HEEGER (Austrian, 1783-1866) Egg layer of dainty parasitoid wasp, 1860 Hand colored salt print from a glass negative 20.6 x 13.7 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_647,h_647,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/db2ddd40e9bbacb1bfbceccea41cae57.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Egg layer of dainty parasitoid wasp, 1860
Hand-colored salt print from a glass negative
20.6 x 13.7 cm mounted on 26.0 x 18.5 cm sheet
![Ernst HEEGER (Austrian, 1783-1866) Foot claw of cross orb-weaving spider, 1860, Hand colored salt print from a glass negative 20.4 x 13.8 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_647,h_647,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/ea35ef804ca2de928ec51442136e44ea.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Foot claw of cross orb-weaving spider, 1860
Hand-colored salt print from a glass negative
20.4 x 13.8 cm mounted on 26.0 x 18.5 cm sheet
![Ernst HEEGER (Austrian, 1783-1866) Foot of thistle fly, 1860, Hand colored salt print from a glass negative 20.3 x 13.7 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_647,h_647,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/461d0d94190a9590a000978d708e5b87.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Foot of thistle fly, 1860
Hand-colored salt print from a glass negative
20.3 x 13.7 cm mounted on 26.0 x 18.5 cm sheet
![Ernst HEEGER (Austrian, 1783-1866) Foot of house fly, 1860, Hand-colored salt print from a glass negative 20.0 x 13.3 cm mounted on 26.0 x 18.5 cm sheet](https://img.artlogic.net/w_647,h_647,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/58f07e9007e2f517f4e05570423b302a.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Foot of house fly, 1860
Hand-colored salt print from a glass negative
20.0 x 13.3 cm mounted on 26.0 x 18.5 cm sheet
![Ernst HEEGER (Austrian, 1783-1866) "Ixodes ricinus. Labrum." (Upper lip of mouthparts of dog tick), 1860 Hand colored salt print from a glass negative 20.2 x 13.4 cm mounted on 26.0 x 18.5 cm sheet Numbered and titled in Latin and German in ink on mount](https://img.artlogic.net/w_647,h_647,c_limit/exhibit-e/5f32abc1c8aa2c09558b4567/cb7cb44cca744cf3f9678ae7d520ba71.jpeg)
Ernst Heeger (Austrian, 1783-1866)
Upper lip of mouthparts of dog tick, 1860
Hand-colored salt print from a glass negative
20.2 x 13.4 cm mounted on 26.0 x 18.5 cm sheet
Plate III
German title "Hausfliege. Klauenfussglied."