TABLE OF THE PLATES. 
XV 
CRUSTACEA. 
Plate 6. Fig. 1. — Atelecyclus septemdentatus, Leach 
Fig.'22.— Cancer ruricola, Lin. 
Vol. III. Page 
. 168 
. 176 
Plate 7. Fig. 1. — Hepatus fasciatus, Latr. 
Fig. 2. — Mursia cristata, Des. 
Fig. 3. OcYPODE CERATHOPHTHALMUS, Fab. 
Fig. 4. PlRIMELA DENTICULATA, Leach 
Fig. 5. — Pilumnus hihtellus, Leach. 
. 169 
. 168 
. 173 
. 167 
. 170 
Plate 8. Fig. 1. — Cancer Rhumphii, Latr. 
Fig. 2. — Atei.eclyclus cruentatus, Desm. 
Fig. 3. — Thia POI.ITA, Leach 
Plate 9. Fig. 1. — Macrophtalmus parvimanus, Latr. 
Fig. 2. — Gonoplax rhomboides, Lin. 
Fig. 3. — Gelasimus chlorophtalmus, Latr. 
Fig. 4. — Mictyris longicarpius, Latr. 
Fig. 5. — Anatomical details of Mictyris sulcatus, Aud. 
Fig. 6. — Pinnotheres villosulus, Guer. 
. 167 
. 168 
. 168 
. 172 
. 171 
. 173 
. 174 
. 174 
• iZl 
Plate 10. Fig. 1. — Eriphia ljevimana, Latr. . ... 169 
Fig. 2. — Pilumnus aculeatus, Edw. . . . 170 
Fig. 3. — Thelphusa inmca, Latr. . . . 170 
Fig. 4. — Fore-part of Thelphusa fluviatilis, Latr. . . 170 
Plate 11. Fig. 1 . — Cancer rhomboides, Lin. .... 171 
Fig. 2 . — Gelasimus marionis, Cuv. . . . 172 
Fig. 3 . — Plagusia clavimana, Latr. . . . 176 
Plate 12. Fig. 1 . — Thelphusa fluviatilis, Latr. . . . ". 170 
Fig. 2.-— View of the Female Thelphusa fluviatilis with its tail 
spread out. a, b, c, d, e . — Sternal pieces, f, y, h, i . — 
Latero-sternal pieces, k, k. — Vulva. I, l, l, l, l, l, l, l. 
False feet. .... 170 
Fig. 3. — The right external foot jaw. a. — I ts internal trunk, a, b, 
c,d,e,f . — Its various articulations, b. — I ts flabelli- 
form palpi. . . . . .170 
Fig. 4. — Shell plate of the Male with the organs of generation. 
Fig. 5. — Foot jaw of the second pair. . . . 170 
Fig. 6. — Foot jaw of the third pair, with its Palpi . . 170 
Fig. 7. — Foot jaw of the fourth pair, with its Palpi . . 170 
Flate 13. Fig. 1 . — Grapsus pictus, Lam. . . . . 177 
Fig. 2. — Maia squinado, Herbst. . . . 179 
Plate 14. Fig. I. — Grapsus variegatus, or Varius, Latr. ( The Variegated 
Crab-Fish ) . . . .177 
Fig. 2. — The anatomical peculiarities of the Crab-fish Plagusia . 176 
Fig. 3. — Corystes personatis, Herbst. {The Masked Crab) . 177 
Fig. 4. — Leucosia urania, Herbst. {The Crab Leucosia) . 177 
Plate 15. Fig. 1. — Camposcia retuja, Latr. .... 182 
Fig. 2. — Halimus aries, Latr. . . . . 182 
Fig. 3. — Libinia spinosa, Ed. . . . 183 
Plate 16. Fig. 1.— Egeria indica, Leach . . . .183 
Fig. 2. — Pisa tetraodon, Lea.ch . . . 181 
Plate 17. Fig. 1.— Inachus Scorpio, Fab. ... . 184 
