Liberia *- 



Thclphusa africana (Fresh-water Crab). 



Ocypode cursor \ 



' f . \ Burrowing shore Crabs. 



O. afncana ) 



(irapsiis inaculatns \ 



(ioniopsis crucutatus t Shallow water, rock-dwelling Crabs. 



Pliignsia deprcssa J 



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



Xcptunns validus \ 



X . dnuanthns > Sea-dwelling swimming Crabs. 



L \ilappa rubroguttata) 



MACRURA (Hermit Crabs, Crayfish, etc.) 



Petrochirus cavitarins 

 Clibanarius cooki 

 Diogenes pugilator 



D. var. intermedia 



Hermit Crabs. 



D. denticidatns 

 D. brevirostris 



J 'ag u ristes Jiispidus 



Paniilirus rcgius (Sea Crayfish). 



Pahcmon macrobrachion \ 



71 ,, . /T- i /-. r * x } Large Prawns. 



P. vollenhovem (Fresh-water Crayfish) J 



Lcauder edwardsii\ . 



. , \ Prawns. 



Aty a scabra J 



STOMATOPODA (Mantis Shrimps). 



Si]iti//(i einpiisa. 

 Lysiosquilla Jioei } eni. 



ARACHNIDA 



SCORPIONES (Scorpions) 

 l^audiints inipcrator ^thc (iiant African Scorpion). 



I'KDIPALI'I (Whip Scorpions) 



Titanodamen bassantensis. 



862 



