REPORT ON THE STOMATOPODA. 



33 



Measurements. 



Ou middle line : — 

 Rostrum, 

 Carapace, . 



Carapace, including rostrum, 

 From posterior edge of carapace to posterior edge of second 



somite, ...... 



From posterior edge of second to posterior edge of third 



somite, ...... 



From posterior edge of third to posterior edge of fourth 



somite, ...... 



From posterior edge of fourth to posterior edge of tifth 



somite, ..... 

 First abdominal somite. 

 Second abdominal somite, . 

 Third abdominal somite. 

 Fourth abdominal somite, . 

 Fifth abdominal somite, 

 Sixth abdominal somite, 

 Telson on middle line. 



Total length of hind body. 



Total length on middle line, 



CJreatest length of telson, 



\Vidth of carapace between antero-lateral angles, 



\Mdth of carapace (greatest), . 



Width of second thoracic somite, 



Width of third thoracic somite, 



^\'idth of fourth thoracic somite. 



Width of fifth thoracic somite, 



Width of first abiloininal somite, 



^\'idth of second abdominal somite. 



Width of third abdominal somite, 



\Vidth of fourtli abdominal somite. 



Width of fifth abdominal somite. 



Width of sixth abdominal somite, 



^Vidth of telson bot^veen submcdian terminal spines. 



Width of telson between intermediate terminal spines, 



Width of eyes between angles of cornea. 



Length of eyes, 



Length of basal joint of first antenna. 



Length of second joint of first antenna. 



Length of third joint of first antenna, . 



Length of llagellum of first antenna, . 



Length of Hagellnm of secoiul antenna, 



Ltmgth of scale of second antenna. 



Length of somite of first antenna, 



1 .ength of labrum, 



thoracic 

 thoracic 

 thoracic 

 tlioracic 



In inches and 

 decimals. 



•10 



-.58 



•G8 



■10 



■13 



■13 



■U 

 •20 

 •20 

 •20 

 •18 

 •25 

 •13 

 •34 



2 ■GO 



2^6S 



■44 

 ■24 

 ■39 

 •41 

 •41 

 •41 

 •40 

 •52 

 •54 

 •55 

 •56 

 •56 



•is 



•37 

 •13 

 •13 

 ■22 

 •26 

 •23 

 ■75 

 •61 

 •50 

 •14 

 •36 



In thousandtlis 

 of total length. 



36 



209 



245 



36 



47 



46 



50 

 72 

 72 

 72 

 65 

 90 

 43 

 158 



lyir, 



1000 



158 

 86 

 140 

 147 

 147 

 147 

 144 

 187 

 194 

 198 

 201 

 201 



46 



133 



46 



46 



79 



94 



83 



296 



222 



180 



50 



129 



Remarks. — This species differs from Squilla miles, Hess., iu tlie presence of acute 

 spines on the antero-lateral angles of the carapace, and in the alisence of triangular 

 (zooL. CHAi.i.. E.xr. — PAHT. xr.v. — 1B86.) ^y ^ 



