INDEX 
Rhinoestrus, 448, 975 
Rhinopharyngitis, see Gangosa, 308 
Rhipicephalus, 805 
Rhynchops, 670 
Ricinoides, 798 
Ricinoididae, 798 
Ricinulei, 798 
Riopa, 777 
Rodentia, 591 
Rodhainomyia, 976 
Routes of Expedition, 4, 8, 380 
Rubber production, 132; see also Firestone 
Plantations Co. 
Ruttenia, 446, 448, 976 
Saccolaimus, 575 
Sanitary and medical conditions: 
medical conditions in Liberia, 199 
personnel, care of, 154 
prevailing diseases, 198, 202, 210 
Sapho, 1039 
Sarcoptes, 347, 814 
Sarcoptidae, 814 
Sarkidiornis, 653 
Sarothrura, 662 
Saurositus, 427 
Sazxicola, 713, 760 
Scabies, 347 
Scaptia, 884 
Scincidae, 776 
Sciuridae, 592 
Scolopacidae, 752 
Scotopelia, 689 
Schistosomiasis, 215, 226, 510 
pathological conditions, 357 
treatment, 499, 502 
Scotornis, 691 
Seborrhoea, 350 
Setaria, 448, 455 
Sigmodus, 724 
Silvius, 868 
Simiidae, 590 
Simuliidae, 849 
Simulium, 193, 242, 852, 856 
Siphonaptera, 999 
Sirenia, 619 
Skin diseases, 331 
Slavery, 70, 108, 207 
Sleeping sickness. See Trypanosomiasis 
Small pox, 357 
Smithornis, 706 
Smutsia, 605 
Soricidae, 571 
Spermestes, 738, 765 
Spermospiza, 741 
Spinturnicidae, 818 
Spinturniz, 818 
Splenomegaly, 214 
1063 
Sporotrichosis and other infections with fungi, 
331 
Squatarola, 664 
Stasisia, 974 
Stelgidillas, 707, 758 
Stenophara, 882 
Stephanibyx, 664 
Stephanoaetus, 655 
Stercorariidae, 668 
Stercorarius, 668 
Sterna, 669, 752 
Stiphrornis, 723 
Stizorhina, 706 
Stomoxys, 193, 979 
Streptopelia, 671, 753 
Streptopharagus, 420, 478 
Strigidae, 688 
Strix, 688 
Strongylidae, 427, 462 
Sturnidae, 746 
Stygeromyta, 985 
Styringomyia, 1020 
Subpangonia, 879 
Suidae, 606 
Suphalomitus, 1047 
Sylvia, 720 
Sylvietta, 723 
Sylviidae, 720, 759 
Sylvisorex, 571 
Syncerus, 182, 437, 614 
Syphilis. See Yaws and Syphilis 
Sziladynus, 904 
Tabanidae, 193, 858 
natural grouping, 862 
key to Ethiopian genera, 866 
Tabaninae, 864, 903 
Tabanocella, 873 
Tabanus, 903 
Tachinidae, 975 
Tachynautes, 692 
Taenia, 438, 453, 477 
Taeniorhynchus, 841 
Tchitrea, 703 
Termites, 196, 819 
Coptotermes niger, 392 
Termitidae, 819 
Terpsiphone, 756 
Tetrathemis, 1040 
Teucholabis, 1018 
Textor, 767 
Thamnomys, 598 
Thaumastocera, 945 
Thelotornis, 773 
Therioplectes, 903 
Tholymis, 1041 
Threskiornithidae, 651 
Thriambeutes, 876 
