Liberia <^ 



Thelphusa africana (Fresh-water Crab). 



Ocypode cursor i „ ■ \^ n \^ 



■"^ ^ . !■ Burrowing shore Crabs. 



O. africana ) 



Grapsits maculatus \ 



Goiiiopsis cruentatus \ Shallow water, rock-dwelling Crabs. 



Plagusia depressa J 



Gelasimus perlatus (" Calling Crab " — shore-dwelling). 



Neptunus validus \ 



N. diacatithus \ Sea-dwelling swimming Crabs. 



Calappa rubroguttata) 



MACRURA (Hermit Crabs, Crayfish, etc.) 



Petrochirus cavitarius 



Clibanarius cooki 



Diogenes piigilator 



D. var. intermedia \ Hermit Crabs. 



D. denticulatus 



D. brevirostris 



Paguristes hispidns 



Panulirus regius (Sea Crayfish). 



Palcevion macrobracliion \ ^ „ 



X, „ , • /T- . ^ r , V } Large rrawns. 



P. vollen/iovem (tresh-water Crayfish) J 



Leander edwardsii\ ,, 



, , / Frawns. 



Atya scabra J 



STOMATOPODA (Mantis Shrimps). 



Squilla evipusa. 

 Lysiosquilla hoeveni. 



ARACHNIDA 



SCORPIONES (Scorpions) 

 Pandinus imperator (the Giant African Scorpion). 



PEDH'ALFI (Whip Scorpions) 



Titanodavien bassainensis. 



862 



