Fig. 
eal 
& 
it 10); 
CRUSTACEA COPEPODA. II. 8 
On 
Fig. 4. Ascomyzon abyssi n. sp. 
Right antennula of the male, from below; x 94. The two distal joints lost and sete omitted. 
od. Sipho and some appendages of the same male, from below; x 93. The lettering as in fig. 3 c. 
Left maxilliped of the same male, from in front; x 93. 
Last thoracic segment and abdomen of the same specimen, from above; xX 93. 
Fig. 5. Scottocheres gracilis u. sp. 
. Left antennula of a female, from below; x 138. Setz omitted. 
. Maxilla of the same; x 138. 
Maxilliped of the same; x 138. 
Posterior thoracic segments and abdomen of the same, from above; x 8o. c. lateral tooth of the 
genital segment, more highly magnified. 
Fig. 5. Acontiophorus ornatus Brady & Rob. 
Antennula ot a female; x 85. 
Fig. 7. Acontiophorus antennatus n. sp. 
Posterior thoracic segments and abdomen of a female, from above; x 84. 
Left antennula of the same, from below; x 137. 
Maxilla of the same; x 137. 
Left maxilliped of the same, from in front; x 137. 
Fig. 8. Metapontius latispinis n. gen., n. sp. 
Female, a little pressed, from above; x 35. 
Posterior part of thorax and the abdomen of the female, from below; x 94. 
Anterior outline of the head of the female, with sipho and left antennula and antenna, irom below; 
x 124. 
. Right maxilla of the female, from below; x 92. 
Left maxilliped of the female, from below; x 92. 
Right first thoracic leg of the female, from behind; x 100. 
Left fourth thoracic leg of the female, from in front; x Ioo. 
Male, from above; xX 47. 
Left antennula of the male, from below; x 177. 
Plate II. 
Fig. 1. Arctopontius expansus G. O. 5S. 
Female, from above; x 20. On the right half of the thoracic segments the ovisac is indicated in 
the main by a dotted line. 
Maxilla of the female; x 50. 
