The distribution of clutches (Fig. 1) runs from mid-January to the first third of July and is bimodal.
The salient feature is that the blunt-ended "B" spoons have a bimodal distribution: from 198 mm.
Errors of sampling may similarly account for some, though not all, of the curves of the bimodal type shown in Figure 29C.
Two spawning periods may account for the bimodal size distribution of young-of-the-year observed in my study.
The distribution of clutches (Fig. 1) runs from mid-March to the last third of July and is bimodal.