Report on the zoological collections made in the Indo-Pacific Ocean ...

664 EXPLANATION OF THE PLATES.Plate XXVI.Fig. A. Chelipede of Leucosia craniolaris, var. Icevimanus, X 2.B. Oreophorus frontalis, (^ , x 4. 6, outer view of chela, X 5.C. Matuta inermis, adult $, xlg. c, outer view of chela,xl|.D. Dorij^pe australiensis, X 3. d, outer view of the chela of amale from Moreton Bay, x 3.Plate XXVII.Fig. A. Petalomera puTclira, adult 5, x 2. a, anterior view offrontal region, x 2 ; a, part of the sternum, showing theposition of the tubercles terminating the sternal sidci,X 2 ; a", outer view of chelipede, x 2.B. Paratymolus sexspinosus, x 4. h, outer maxillipede, showingthe form of the merus-joint ; 6', outer view of chelipede,x4.C. Frontal region of Diogenes rectimanus, showing the structureof the rostrum, ophthalmic scales, and antennje, x 4.c, outer view of chelipede, x 3.Plate XXVIII.Fig. A. Pagurus Jiessii,$ , X 2. a, outer view of chelipede, x 2 *.B. Frontal region of S Enpagurus compressipes, x 3, showingthe form of the eyes, antennal peduncles and theirappendages, b, outer view of larger chelipede, x3; 6',outer view of smaller chelipede, x 3.C. Eupagurus JcirJcii, cJ , x 3.Plate XXIX.Fig. A. Petrolisthes Msivelli, adult $, X Ig. a, part of the antennae,showing theprominent spine on the antepenultimatepeduncular joint.* In this species tlie postabdominal appendages are triramose ; not, as statedin the description, quadriramose.