REPORT ON THE CRUSTACEA MACRURA. 007 



species from the Mediterranean, Dana one from the coast of Oregon, Dr. Stimpson several 

 species from Madeira, Australia, and the northern shores of Eastern Asia, Sidney Smith 

 several from off the eastern coast of America, and Sars others from off the Scandinavian 

 shores. 



Pandalus magnoeulus, n. sp. (PI. CXV. fig. 1). 



Rostrum a little longer than the carapace, measured from the orbital margin ; dorsally 

 armed with from ten to twelve movable spines, intermingled with a fringe of ciliated hairs, 

 and on the under side with six rigid teeth interspersed with a fringe of long and ciliated 

 hairs. Dorsal surface of carapace carinated to the posterior extremity of the gastric 

 region. 



Pleon dorsally smooth to the posterior portion of the third somite, where it narrows 

 and is produced posteriorly to a small sharp tooth, which is repeated on the next somite, 

 but to a less degree ; the sixth somite is twice as long as the fifth, greatly compressed 

 laterally and produced posteriorly on each side to a sharp point. 



Ophthalmopoda (fig. la) supporting a large reniform ophthalmus, the inner side of 

 which is flattened and furnished with an ocellus connected by a process with the ophthalmus. 



First pair of antenna? (fig. lb) having a short, pointed, flattened stylocerite of great 

 tenuity on the outer side of the first joint, which is deeply excavate to receive the eye ; 

 second and third joints short and terminating in two flagclla, the upper and more robust 

 of which is the shorter, the lower beine; slender and a little longer than the rostrum. 



Second pair of antennge carrying a scaphocerite that reaches to about two-thirds the 

 length of the rostrum, and a flagellum that is fully once and a half as long as the animal. 



Three posterior pairs of pereiopoda furnished with a row of movable spines ; the 

 •carpos and dactylos are long, the latter being styliform. 



Habitat— Station 166, June 23, 1874 ; lat. 38° 50' S., long. 169° 20' E.; near New 

 Zealand; depth, 275 fathoms; bottom, Globigerina ooze; bottom temperature, 50° - 8. 

 Nine specimens ; six males and three females. Trawled. Associated with Nei^hrops 

 thomsoni. 



Station 167, June 24, 1874 ; lat. 39° 32' S., long. 171° 48' E.; off the west coast of 



