Unknown: F II A6

Unknown

Egg diameter in µm	Number of oil globules	Diameter of oil globule in µm	Yolk texture	Perivitelline space	Position of oil globule at hatch	Gut length   at eye- pigment stage	Myomeres
1225	1	310	segmented	narrow	stern	52% of NL	ca40

Egg: Black, spidery pigment blotches on the oil globule, embryo and a few on the yolk, is the description in my notes on this egg. The yolk was segmented and milky, the surface granular. The oil globule was clear, but later becamedensely covered in black pigment, which also formed two dense rows on the embryo (A). Twenty-four hours later, five big blotches of black pigment were seen on the embryo (B).

Larva: The only larva seen was 1 day PH (21°C). The distinctive pattern of black pigment is shown (C & D). An egg collected in October 2006 yielded the additional images, at 2days, and the last 3 show different aspects of the same larva at 4days.

This egg has only been seen 4 times, in May 1991, and October 2006 and 2010, and September 2011. Only the October 2006 larva has been sequenced, but no match has been found among adult South African material, and the wider sequence archive of BOLD. It resides with the Melanostomidae and Photichthyidae in my barcode dendrogram.