17- Paralichthys albiguttus, Individual (B) on black background (1 sq. cm. circles) from August 1, 4:30 p.m. to August 2, 11 a.m. Probably not fully adapted; 18- P. albiguttus (E) 10 cm long, on black and white background (1 sq. cm. circles. On this backg

Descrission:

17- Paralichthys albiguttus, Individual (B) on black background (1 sq. cm. circles) from August 1, 4:30 p.m. to August 2, 11 a.m. Probably not fully adapted; 18- P. albiguttus (E) 10 cm long, on black and white background (1 sq. cm. circles.... On this background the specimen was nearly uniformly gray much of the time, and the simulation of the figures in this background was at not time as good as it was in larger specimens, although on the finer-grained backgrounds it was quite good, showing that the maximum area of figures successfully simulated depends upon the size of the fish. 19-, P.Albiguttus, individual (C) 14 cm. long on black and white background (1 cm. squares..... 20- P.albiguttus (E) 10 cm long, on black and white background (5 mm squares).....