Fig. 1 in Physiological Lifespan of Copelatus parallelus Zimmermann, 1920 (Coleoptera: Dytiscidae) under Laboratory Conditions

Fig. 1. Lifespan of Copelatus parallelus individuals. a) Number of days from the emergence of adults from the pupal chamber to death (males, n = 19; females, n = 13), b) Number of days from when the first instar larva hatches to the death of the adult (males, n = 19; females, n = 13).