30 
Psyche 
[March 
almost hooked at their obtusely rounded tips. The entire 
larva is piceous or black, about 50 mm. in length. 
The exact provenience of this specimen is unknown. It 
has been in the Museum of Comparative Zoology for over 
60 years and bears the label “J. Barnard, East Indian Ship 
‘Monsoon’ ”. I have figured it as it adds still another species 
to the considerable number already known. 
Explanation of Plates 
Plate 2 
Upper two figures, Sumatran “trilobite” Larva. 
Lower two figures, Javan “Trilobite” Larva. 
Plate 3 
Upper two figures, Bornean “Trilobite” Larva. 
Lower two figures, Barnard’s “Trilobite” Larva. 
