140 MESSES. NOEMAN AND STEBBING ON THE 



II. c, 2 . Anthelura elongata (Norman) (female), head with antennae, seen from above. 



PI, 9 . „ „ (female), pleon, seen from above. 



III. D, 6 . Anthura gracilis (Montagu), male, viewed dorsally. 



Pi, V, (S . „ „ j» pleon, seen from below. 



IV. gn^ $ . „ „ female, first gnathopod. 



V. D. Hyssura producta, n. sp., seen from above. 



c. „ „ head and antennae. 



gn^. „ „ first gnathopod. 



2)rp*. „ „ fourth perseopod. 



PI. ,, „ pleon, viewed dorso-laterally. 



PLATE XXVI. 



II. 



PLATE XXVII. 



I. L. Paranthura tenuis, G. O. Sars, viewed laterally. 



c, L. „ „ head viewed laterally, and more magnified. 



