376 Mr. E. J. Miers on Senegambian Crustacea. 
Suez; West Australia (Sharks Bay), West Indies, 
St. Thomas ? (as P. pubescens ?). 
STOMATOPODA. 
| Lystosquilla (Coronis) acanthocarpus, var. septemspinosa, 0. 
(The typical form was from Port Essington, North 
Australia.) 
ISOPODA. 
Cirolana Swainsonit (Leach). Mediterranean. 
AMPHIPODA. 
Ampelisca tenuicornis, Lilljeb. North-European and Medi- 
terranean seas. 
CIRRIPEDIA. 
Balanus amphitrite, Darwin. Warmer temperate and tro- 
pical seas of the globe. 
B. spongicola, Brown. South and west coasts of Britain, 
Madeira, West Indies. 
EXPLANATION OF THE PLATES. 
Puate XIII, 
Fig. 1. Heterocrypia Maltzant, sp. u., X 3 diam. 
Fig. 1a. Inferior view of the front of the cephalothorax, showing the 
position and structure of the antennz and outer maxillipedes, 
x 3 diam. 
Fig. 2. Lophozozymus (Lophoxanthus) sexdentatus, sp. n., X 3 diam. 
Fig. 2a. Outer view of chela of the same, x 3 diam. 
Fig. 3. Outer view of chela of Leptodius punctatus, sp.n., X 14 diam. 
Fig. 4. Outer view of chela of Leptodius Macandree, sp. n., X 2 diam. 
Fig. 5. Similar view of a chela of Pilwmnus verrucosipes, Stm., X 3 diam. 
Lig. 6. Neptunus (Amphitrite) inequalis, sp. u., X 13 diam. 
Puate XIV. 
Fig. 1. Typhlocarcinus integrifrons, sp. n., x about 3 diam. 
Fig. 1a, Frontal and orbital region of the same, further magnified. 
Fig. 2. Thaumastoplax anomalipes, gen. and sp. p., X 2 diam. 
Fig. 2.a. Frontal and orbital region of the same, further magnified. 
Fig. 2b, Outer maxillipede of the same, considerably magnitied. 
Fig. 2c. Outer view of chela of the same, xX 2 diam. 
Fig, 3. Ebaha tuberculata, sp.n., X 3 diam. 
Fig. 3a. Outer maxillipede of the same, showing the form of the exo- 
enath, further magnified. 
Fig. 4, Outer maxillipede of Ebalia affinis, sp. n., considerably magnified. 
