58 A. E, HEFFOED. 



EXPLANATION OF PLATES I AND II, 



Illustrating Mr. A. E. Hcford's " Xotes on Tekostean Ova and Larvae observed 

 at Plymouth in Sjmug arid Summer, 1900." 



Plate I. 



Fig. 1. Zeusfaber, ripe ovarian egg ; diameter, ca. 2'09 mm. 

 Fig. 2. Zeugopferus jmndatiis, pelagic egg ; diameter, 0'99 mm. 

 Fig. 3. Egg of Bknnius j^holis, lateral view ; dimensions, I'Sx r2x0'8 mm. 

 Fig. 4. Egg of Labrus mi.rtus ; diameter, 0'94 mm. 



Fig. 5. Egg of Lepadogaster bimacu/atus; dimensions, r44x 1 "24 x0"62 mm. 

 Fig. 6. Blennius pholis, newly hatched larva ; length, ca. 4*4 mm. 

 Fig. 7. GobiiLS paganellus, newly hatched larva ; length, 4"8 mm. 

 Fig. 8. Labrus m.i.dus, newly hatched larva ; length, 3*26 mm. 

 Fig. 8a. Labrus mi.dus, sketch showing arrangement of anterior dorsal black pig- 

 ment. 

 Fig. 9. Zeugopterus pundatus, newly hatched larva ; length 2'90 mm. 

 Fig. 10. Z. pundatus, larva ca. 3 days old. 



Plate II. 



Fig. 11. Soka lascaris, newly hatched larva ; length, 3"46 mm. 



Fig. 12. /S. lascaris, larva 4 or 5 days old. 



Fig. 13. Sei-ramis cahri/la, early larva ; length, 2'30 mm. 



Fig. 14. Ones? tricirratus, Bl., newly hatched larva ; length, 2'32 mm. 



Fig. 15. " Onos, species B" (? or abnormal form), newly hatched larva; length, 



r84 mm. 



Fig. 16. Lepadogaster bimaculatus, newly hatched larva ; length, 4'26 mm. 



