Planche 1 issued from : W. Lee & R. Huys in Zool. J. Linnean Soc., 2000, 129. [p.44, Fig.26].
Female (from Okinawa Trough): A, B, habitus (dorsal and lateral, respectively; caudal rami largely omitted); C, caudal rami (dorsal; excluding proximal part shown in A); D, seta II of left caudal ramus (dorsal); E, distal portion of caudal rami (dorsal).l.
Scales in microns.

Planche 2 issued from : W. Lee & R. Huys in Zool. J. Linnean Soc., 2000, 129. [p.46, Fig.27].
Female: A, urosome (ventral; left P5 exopod and caudal rami omitted); Bidem (lateral); C, anal somite (dorsal); D, genital field (ventral; left P6 omitted); E, Md; F, Mxp; G, tip of Mxp endopod showing vestigial element, arrowed)..
Scales in microns.

Planche 3 issued from : W. Lee & R. Huys in Zool. J. Linnean Soc., 2000, 129. [p.47, Fig.28].
Female: A, A1 (ventral; minute anterior process on segment 1 arrowed); B, Mx2 (damaged); C, A1 segment 7 (ventral); D, distal margin of A1 segment 3 (dorsal; spinular ornamentation arrowed); E, idem (ventral)..
Scales in microns.

Planche 4 issued from : W. Lee & R. Huys in Zool. J. Linnean Soc., 2000, 129. [p.49, Fig.29].
Female: A, A2; B, labrum (posterior); C, paragnaths (anterior); D, Mx1 (posterior; inset: anterior surface elements on arthrite); E, A2 endopod (distal armature); F, A2 endopod (lateral armature; arrow indicating 3rd element, probably broken); G, A2 exopod.
Scales in microns.
Nota: The elongate A2 differs significantly from that of other members of the family in that the free endopod is distinctly shorter than the allobasis and the 2-segmented exopod is strongly reduced in size, bearing a characteristic armature of 1 very long seta and 1 accessory seta.

Planche 5 issued from : W. Lee & R. Huys in Zool. J. Linnean Soc., 2000, 129. [p.51, Fig.30].
Female: A, P1 (anterior); B, P1 (aberrant armature on left expod 3); C, P2 (anterior).
Scale in microns.
Nota: The left P1 exopod 3 has an atypically long outer distal seta.

Planche 6 issued from : W. Lee & R. Huys in Zool. J. Linnean Soc., 2000, 129. [p.52, Fig.31].
Female: A, P3 (anterior); B, P4 (anterior); C, outer margin of P4 coxa (posterior).
Scale in microns.