| life cycle traits of lethocerus deyrollei (hemiptera: belostomatidae), in central japan: possibility of inoculation in extinct areas. | the life cycle of lethocerus deyrollei (vuillefroy) in sayo-cho, hyogo, japan (35 ° 00' n, 134 ° 21' e), was studied in terms of flight, reproduction, and energy allocation as well as developmental zero (t0) and required heat units (k) for a generation. counts of bugs attracted to electric lighting showed that l. deyrollei flew most frequently in july, the second half of the mating season. the weight of flight muscle showed no significant yearly change despite a conspicuous difference in the fli ... | 2013 | 23575026 |