2192 
Antorbital luminous organ small or large, with lower section much 
larger and extending along first half of lower eye edge, followed by 
small photonhore just behind eye center, also smaller photophore above 
upper section of antorbital luminous organ; 2 opercular photophores, upper 
much larger, conspicuous and on inclined line from lower eye edge and 
n > 
pectoral fin origin or upper subpectoral; lower opercular veiled, opposite 
or behind rictus; 3 equidistant veiled branchiostegals, 5 pectorals, first 
interspace longest, second interspace shortest, fourth photophore over or 
little behind third and nearly or even little above same level as upper 
subpectoral or pectoral fin origin; 1 suprapectoral, over pectoral fin 
©figin, midway to lower third between lateral line and pectoral fin origin; 
2 subpectorals, first or lower about midway in inclined line from first 
pectoral to upper subpectoral, which close before lowest pectoral fin ray 
bases; 5 ventrals, progressively higher from first to third which attains 
level of fourth pectoral or upper opercular; 1 supraventral, about midway 
to lower 2/5 between lateral line and ventral fin base; 5 f 5 or 6 anals, 
first anteroanal sometimes little elevated, posteroanals all behind anal 
fin base; 3 supraanals, in inalined plane or arc from last ventral, first 
and second equidistant or equidistant with last ventral, third supraanal 
sometimes little more separated or higher, though well below lateral line or 
falling over anal fin origin; 1 posterolateral over and behind last anteroanal 
at same level as uppermost supraanal; 4 precaudals arched progressively from 
firsy or lowest with last behind end of lateral line at same level as upper¬ 
most supraanal and posterolateral. Small rounded luminous organ below 
suprapectoral photophore. 
