Planche 1 issued from : A.G. Humes in J. Nat. Hist., 1999, 33. [p.969, Fig.5].
Female (from Juan de Fuca Ridge): a, b, habitus (dorsal and lateral, respectively; scale E); c, d, urosome (dorsal and ventral, respectively; scale F); e, somite bearing P5 and genital double somite, showing P6 (lateral).

Planche 2 issued from : A.G. Humes in J. Nat. Hist., 1999, 33. [p.971, Fig.6].
Female: a, anal somite and caudal ramus (dorsal; scale G); b, forehead (lateral; scale F); c, rostrum and labrum (ventral; scale F); d, A1; e, A2.
Nota: A1 18-segmented.

Planche 3 issued from : A.G. Humes in J. Nat. Hist., 1999, 33. [p.972, Fig.7].
Female: a, Md (posterior; scale F); b, Md (masticatory edge); c, Mx1 (posterior); d, Mx2 (posterior); e, Mxp (anterior); f, postoral area (ventral; scale F); g, P1 and intercoxal plate (anterior; scale F); h, inner spine on basis of P1;

Planche 4 issued from : A.G. Humes in J. Nat. Hist., 1999, 33. [p.973, Fig.8].
Female: a, abnormal exopod of P1 (anterior; scale F); b, P2 and intercoxal plate (anterior; scale F); c, P3 and intercoxal plate (posterior; scale F); d, P4 and intercoxal plate (posterior; scale F); e, P5 (anterior); f, P5 (posterior); g, genital double somite (ventral).

Planche 5 issued from : A.G. Humes in J. Nat. Hist., 1999, 33. [p.975, Fig.9].
Male: a, habitus (dorsal; scale E); b, urosome (dorsal); c, somite bearing P5 and genital somite (lateral); d, A1 (dorsal); e, P5 (anterior); f, somite bearing P5 and genital somite, showing P5 and P6 (ventral; scale G); g, spermatophore, attached to female (ventral; scale G).
Nota: A1 13-segented and slightly geniculate

Planche 6 issued from : A.G. Humes in J. Nat. Hist., 1999, 33. [p.976, Table 1].
Comparison of four species of Misophriopsis.

Planche 7 issued from : P. Martinez Arbizu & D. Jaume in Helgol. Mar. Res., 1999, 53. [p.109, Table 2].
Diagnostic features for identification.
exp. 2 = exopod segment 2; exp. 3 = exopod segment 3.