Etmopterus villosus 
5 / 3/5 to origin of lower caudal lobe; depth 6 1/3; abdominal c 
ntire length measured from chin 
slender, tapers both in front and behind, t 
re slender. Head little depressed, width 1 1/2 in its length. Sno 
orbital horizontal 
its width 
1 1/5 in interorbital, ey 
well advanced or 
d: deep labial fold at angle of upper Jaw 
Mouth broad, width 
Teeth in 2? rows ab 
length but little less thanspor 1 zo n t&l~Trrhita 1 slit 
S® \ 
Nostrils large, leng 
tricuspid 
29 rows below 
cusp 
l/3 mouth width. Glll-openini 
2/3 horizontal orbital di 
transversely/superior behind eye, width 1/2 
pupil 
little point 
Skin with small hSSpid 
tail forming longitudinal rows which narrow to 10 along 
only over basal 
eduncle. Fins%iaked/hispid points extending 
reas broadly; small smoth a*Teas 
serted little nearer snoutl 
First dorsal 
nostrils 
tip than origin of upper caudal lobe 
. J'/.V >i- 
which slightly greater than interorbital. Second dorsal larger than fir 
