Gatty Marine Laboratory, St. Andrews, 147 
Sr, ANDREWs. 
Branchiz. Anterior (jar bris 2 
Opercula. Sausage-tips.  bristle-tufts. Cellar: bristles: ane. 
Ree All with  sau- iG Fully 1 dozen Large example. 
sage-tip (long). fine serra- 
tions. 
Be oaks 8 Maia bE Le 
Bud. Slightly enlarged 7 No distinct Apparently fine 
tip. (developing). notch. teeth. 
2. ates 7 ave June. 
eoeee eooee 8 eorvee ” 
cows Bere 8 Sib ¢ a 
PAGE Slightly enlarged Hotit aes 
tips in two spe- 
cimens, 
2. Pore ase SCH Bud, September. 
1 developing. Bit 7 eae, PA 4 
1 developing. are a siete Nearly adult, ,, 
2 developing. ae 7 beter September. 
Orr HesripEs.—JuLy. 
‘ : Collar-bristles. 
O Bre connect Ds eee peee Sle ee ES 
P FE ie ‘serrated. 
Large example, SOoe 8 perere Pigment on 
2. branchiz, 
two eyes, 
Orr IsLE or May. 
Opercula. Branchie. Anterior bristles, Collar-bristles. 
2 With pigmented % Web with small 
tips. teeth. 
Orr SHETLAND. 
Opercula. Branchie. Anterior bristles. Remarks. 
Young, 2. No enlargement yi Ova. 
of tips. 
Adult 2 or none, at 
enre 
Moray FRITH (DREDGED). 
Branchiz. Anterior ths 
Opercula. Sausage-tips. bristle-tufts. Collarbristleg. 9 Remarky 
None. ti Typical, oa 
2 None. 8 * Ova. 
E Very slight en- 8 Fs sane 
largement. 
ABERDEEN Bay. 
Opercula. Branchie. te oi oa Ay Remarks, 
2 No enlargement 7 Small teeth Oya. 
of the tips. (12). 
10* 
