POST-LARVAL TELECSTEANS COLLECTED NEAR PLYMOUTH. 237 
TABLE XXXII. 
ZEUGOPTERUS PUNCTATUS. 
Number of 
Totalnumber haulsin Number Average 
Month. of hauls which the of Size in mm. number 
1906-1914. species specimens. per haul. 
occurs. 
April a ea 3 16 3-6 2:3 
Map ee ee 380 13 44 510-2 15 
June . : = LOG 14 27 55-11-69 0-25 
Sub-fam. SOLEIN. 
Solea vulgaris Quens. 
The majority of the specimens of post-larve of the common sole 
were taken in May. The number captured was, however, not large and 
was below that of the thickback sole (S. varzegata). 
Solea variegata Don. 
These were taken in considerable numbers during May and a few 
were also present in June. The maximum number taken in one haul 
was 48, in marked contrast to S. vulgaris, of which only one specimen 
occurred in a haul, except in two cases where there were 2 and 4 specimens. 
Solea lascaris Risso. 
Only two specimens were found in the 1914 material, taken on the 
22nd July. Previous records made by Clark in 1913 are in July, August, 
and September. 
Solea lutea Risso. 
Not a single specimen of S. lutea was recognised in the 1914 material, 
although in 1913 Clark found a fair number in June, a month which is 
well represented in the 1914 hauls. 
