Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
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Transcription
29
x = P.h.nigripennes (1)
• = P.L.brevipes (1)
● " " "(10)
28
27
26
TEMPERATURE
25
24
23
22
21
32.68 33.0 33.5 34.0 34.5 35.0 35.5 36.0
FIGURE 3.
SAI NITY
Temperature—Salinity Prefrence of Cookelaria
June—July 1967