EEPOET ON THE STOMATOPODA. 
29 
Measurements. 
In inches and 
decimals. 
In thousandths 
of total length. 
Total length from tip of rostrum to tip of median spine of telson, 
537 
Measurements along middle line : — 
Eostrum, ........ 
T6 
30 
Carapace, ........ 
1-28 
238 
Total length of rostrum and carapace, .... 
1-44 
268 
From posterior edge of carapace to posterior edge of second thoracic 
somite, ........ 
•13 
24 
From posterior edge of second to posterior edge of third thoracic 
somite, ........ 
•24 
45 
From posterior edge of third to posterior edge of fourth thoracic 
somite, ........ 
•22 
41 
From posterior edge of fourth to posterior edge of fifth thoracic 
somite, ........ 
•24 
45 
First abdominal somite, ...... 
•40 
74 
Second abdominal somite, ...... 
•36 
67 
Third abdominal somite, ...... 
•36 
67 
Fourth abdominal somite, ...... 
•40 
75 
Fifth abdominal somite, ...... 
•50 
93 
Sixth abdominal somite, ...... 
•34 
63 
Telson on middle line, ...... 
•74 
138 
Total length of hind body, ..... 
3'93 
732 
Total length on middle line, .... 
5-37 
1000 
Greatest length of telson, ...... 
•96 
179 
Width of carapace between antero-lateral spines, 
•58 
98 
Greatest width of carapace, ...... 
•94 
175 
Width of second thoracic somite, ..... 
•88 
164 
Width of third thoracic somite, ..... 
•90 
168 
Width of fourth thoracic somite, ..... 
•92 
171 
Width of fifth thoracic somite, ..... 
•92 
171 
Width of first abdominal somite, ..... 
1-08 
201 
Width of second abdominal somite, ..... 
116 
216 
Width of third abdominal somite, ..... 
IT 6 
214 
Width of fourth abdominal somite, ..... 
1T6 
216 
Width of fifth abdominal somite, ..... 
1T6 
216 
Width of sixth abdominal somite, ..... 
Width of telson between postero-median spines, 
•98 
183 
•22 
41 
Width of telson between postero-lateral spines, 
•82 
153 
Width of telson (greatest), ...... 
1-04 
194 
Length of first antenna (shaft), ..... 
1-00 
189 
Length of first antenna (flagellum), ..... 
•90 
168 
Length of first antenna (total), ..... 
1-90 
357 
Length of flagellum of second antenna, including shaft, 
•96 
179 
Length of scale of second antenna, ..... 
•88 
164 
Length of eye, ....... 
•20 
37 
Width of eye, ....... 
•23 
43 
