274 Bruzelia 



1. Geil. Bruzelia Boeck 



1871 Bruzelia (Sp. un.: B. typica), A. Boeck in: Eorh. Selsk. Christian.. Is70 

 p. U9 I 1876 B., A. Boeck, Skand. Arkt. Amphip., v. 2 p. 477 ] 1893 jB., G. O. Sars. 

 Crust. Norway, ».1 p. 394 | 1893 B., A. DellaValle in: F. Fl. Neapel, v. 20 p. 667. 



Body stout, indurated. Head, rosti'um deflexed, lateral corners broadly 

 rounded. Side-plate 3 slightly expanded below, 4*^ sborter, deeply excavate 

 behind. Pleon seginents 1 — 3 large, 2*^ aiid 3*, postero-lateral angles acute. 

 Eyes rudiraentary. Aiitenna 1 ratber sbort, accessory flagellum 2- or 3-joiuted. 

 Anteiina 2 iu o ratber, in ö mucb longer. Upper lip carinate, broad,. 

 narrowing to truncate apex. Lower lip, inner lobes partially coalesced witb 

 outer. Mandible compact, cutting edge obscurely dentate, little prominent, 

 molar large, not prominent, palp slender, 3^ Joint not or scarcely longer 

 than 1***. Maxilla 1, inner plate witb 10 setae, outer with 11(?) spines, 

 palp long. Maxilla 2, inner plate broader than outer, fringed on inner margiii. 

 Maxillipeds, inner plates broad, outer reacbing beyond middle of palp's 

 2*1 Joint, fringed witli spines on inner margin, linger of palp small. Gnatho- 

 pods 1 and 2 similar, but 2'* longer and thinner tban 1^^, 5*'' Joint long\ 

 6*^^ Short, palm oblique, armed with a sti'ong denticulate spine. Feraeopods 1 

 and 2 very slender. PeraeopodsS — 5 stronger, 5*^ subequalto 4*^^. üropodl. rami 

 narrow, unequal; uropod 2, peduncle short, outer ramus narrow and short. 

 inner long, broadJy lanceolate, unarmed; uropod 3, rami narrow, outer witli 

 spiniform terminal Joint. Telson large. broadly lanceolate, entire. 



2 species. 



Synopsis of species: 



Kostrum spatuliform, peraeon smootli 1. B. typica . . . . j). 274 



ßostrum acuminate, peraeon segments 3 — -7 tuberculately 



carinate 2. B. tuberciüata . p. 275 



1. B. typica Boeck 1871 B. t, A. Boeck in: Forli. Selsk. Christian., 1870 

 p. 150 1 1876 B. t, A. Boeck, Skand. Arkt. Amphip., v.2 p. 478 t. 10 f. 3 I 1893 B. t., 

 G. O. Sars, Crust. Noi-way, v. 1 p. 395 t. 138, t. 139 f. 1 | 1893 B. t., A. Della Yalle in: 

 F. Fl. Neapel, v. 20 p. 668 t. 59 f. 76. 



Body extremely broad, subdepressed, back of peraeon vaulted above, lateral 

 edges forming abrupt angle with side-plates. I^leon segments 1 — 3 dorsally 

 carinate, produced to upturned point on segment3, segments 4 — 6 smooth in 9 ^ 

 in ö segments 5 and 6 armed with a dorsal projection, that on segment 5 

 narrow linguiform, abruptly deflexed, ending in 2 setules. Head, rostrum 

 apically abruptly deflexed and obtusely rounded, not reacbing apex of l*** Joint of 

 antenna 1. Side-plates 1 — 3 slightly widened distally, 5**^ and 6*^' much broader 

 than deep, bind lobe angular below. Eyes represented by an irregulär patch of 

 chalky white pigment. Antenna 1 in 9 , 1®* Joint bent, stout, little longer 

 than 2*1, 3*^ more than half as long as 2'^, flagellum scarcely as long as peduncle,. 

 with 8 joiiits, accessory flagellum small, 2-jointed; in ö P* Joint of flagellum 

 very large, densely filamented, accessory flagellum large, 3-jointed. Antenna 2 

 in 9 ratber longer than antenna 1, ultimate and penultimate joints of peduncle 

 subequal, long, flagellum little more than half as long as peduncle, 7-jointed, in d 

 filiform, very long, with about 12 long joints. Gnathopod 1, 5**» Joint nearly 

 twice as long as 6*^ 6*^ oblong oval, palm subequal to bind margin, defined 

 by obtuse angle, the denticulate spine as in Syrrhoe crenulata (p. 282). Gnatho- 

 pod 2, ö*^ and 6*** joints naiTOwer and longer. Peraeopods 1 and 2, 5*^ Joint 

 longer than 4*^^ or 6*^, fringed distally with long setae. Peraeopods 3 — 5^ 



