Pupal developmental time of cold stored Eristalinus aeneus and Eristalis tenax (Diptera, Syrphidae)

Résumé

The present files correspond to the pupal developmental time of different specimens cold stored at 5 ºC for different period of time and at two ages. <br><b>-TE</b> corresponds to <i>Eristalis tenax</i><b>-AE</b> corresponds to E<i>ristalinus aeneus</i>-The different numbers (<b>5</b>, <b>10</b>, <b>15</b>, <b>20</b> and <b>30</b>) correspond to the period that pupae were cold stored at 5ºC<b>-CONT</b> corresponds to the "control" treatments, pupae which were not cold stored. These were kept under controled conditions (25 ºC) until the emergence of the adults.<br>Inside of each file there are three colums:<b>-Treatment </b>corresponds to the age group, the age in which pupae were cold stored. "E" means "Early treatments", these pupae were cold stored when they were two days old. "L" means "Late treatments", these pupae were cold stored at the end of their development, six days old in the case of <i>E. aeneus</i> and seven days old in the case of <i>E. tenax.</i><b>-Gender</b> corresponds to the sex of the resultant adult. "F" means "Female" and "M" means "Male".<b>-Dev. time</b> corresponds to the total developmental time of the pupae (in days) after being cold stored.