20 C. BOVALLIUS. ASELLIDA. 
1884. Stenetrium. HASWELL. CHILTON. »>Additions to the Sessile- 
eyed Crustacea of N. Zea- 
land>. Trans. and Proc. 
of the N. Zealand Insti- 
tute: Vol, 16. p. 251. 
Diagn. Corpus depressum, elongatum. 
Caput rostratum. 
Oculi magni. 
Antenne primi paris latitudinem capitis superantes, flagello V— 
X-articulato. 
Antenne secundi paris longitudinvem corporis equantes vel super- 
antes, flagello multi-articulato. 
Mandibule valide. palpum tri-articulatum gerentes. 
Latera segmentorum pereii producta, non laciniata, bases pedum 
haud tegentia. 
Pedes pereii primi paris cheliformes, ceteri subzequales, gressorii, 
Dactyli non pedunculati?, simplices. 
Pedes uri pedunculis latis, ramis binis anguste laminatis. 
The body is depressed, elongate. 
The head is provided witb a rostrum. 
The eyes are large. 
The first pair of antenne are longer than the breadth 
of the head, with a 3—10-jointed flagellum. 
The second pair are as long as the body or longer, the 
flagellum multi-articulate. 
The mandibles are strong, carrying a three-jointed palp. 
The lateral margins of the segments of the pereion are 
but little produced, not laciniated; the do not cover the bases 
of the legs. 
The Fr pair of pereiopoda are cheliform, the following 
are subequal, walking legs. The dactyli are not pedunculated (?), 
simple. 
The peduncles of the uropoda are broad, the rami nar- 
rowly laminar. 
1. Stenetrium armatum. HaASWELL. 
Syn. 1881. Stenetrium armatum. HASWELL. »On some new Australian 
Isopoda. I.> The Proc. of 
the Linns Boe:, of NI5: 
Wales. Vol. 5, p. 478, pl. 
19;fSLK 
1882. » » > Catalogue of the Austra- 
"lan Stalk- and Sessile- 
eyed Urustacea. p. 308. 
Sydney. 
