IND EX . 



71 







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Page 



Phrynus operculatus 52 



operculatus 50 



palmatus 50 



parvulus 51 



parvulics 50, 52 



viridiceps 53 



whitei 52 



ivhitei 50 



Plesiochactas 16 



Plesiochactas 5, 17 



dilutus 17 



dugesi 16, 17 



RHOPALURU8 36 



Rhopalurus 19 



agamemnon 37 



borellii 37 



hemprichii 37 



junceus 37 



laticauda , 36, 37 



princeps 37 



Scorpio americanus 39 



australis 32, 34 



bahiensis 39 



biaculeatus 33, 34 



californicas 24, 26 



carolinianus 24 



de geerii 30, 31, 34 



dentatus 39 



edwardsii . . 30, 31, 34, 35, 36 



— — elatus 2 



europceus 38 



Jllum 39 



gabonensis 39 



gracilis 32 



granosus 18, 22 



guineensis 39 



hemprichii 37 



junceus 37 



lepturus 2 



tnaculatus 39 



margaritatus 30, 32 



nigrifrons i 33 



obscurus 45 



sayi 33 



Page 

 Scorpio whitei 3 



SCORPIONE8 1 



SCORPIONID^ 1 



Solifug^ 59 



Solpuga limbata 66 



SoLPUGIDiB 59 



Tarantula 50, 57 



azteca 54 



barbadensis 51 



fuscimanus 56 



l&vifrons 55 



palmata barbadensis .... 51 



pumilio 57 



reniformis 57 



ichitei 52 



Tarantulince 49 



Thelyphonidje 46 



Thelyphonus 46 



excubitor , .....,,,.,. 47, 48 



giganteus 47 



7nexicanus 47 



rufus 47 



Tityus 39 



Tityus 19,38,42 



androcottoides 43 



androcottoides . . 40, 44, 45, 58 



-^ bahiensis 39 



cambridgei 40 



cambridgei 41, 42, 44, 45 



, subsp. cbampioni . . 40 



; subsp. championi . 41, 58 



carinatus 30 



championi 40, 42 



columbianus 42 



congener 33 



crassimanus 44 



crassimanus 40 



ducalis 30 



festas 42 



festce 40, 45 



infamatus 22, 24 



macrurus 30 



mulatinus 33 



nebulosus 33 



obscurus 45 



Page 

 Tityus silvestris 42 



[Jroctonus 14 



Uroctonus 5 



mordax 15 



mordax • 6, 14 



phceodactylus 14 



Urotricha 46 



Urotricha . . . . * 45 



V^EJOVID^3 4 



Vcejovidce 1 



V^ejovis 8 



Vcejovis 4 



carolinianus 24 



cristimanus 11 



cristimanus 8, 13 



granulatus 10 



granulatus 8 



intrepidus 13 



mexicanus 9 



mexicanus 8, 10, 11, 13 



, subsp. dugesi 9 



, subsp. smithi 9 



nigrescens 12, 13 



nigropictus 12 



nitidulus . . ^ 12 



nitidulus 8, 13 



punctatus 12 



punctatus . . . . 8, 13 



pusillus 10 



pusillus 8 



subcristatus 10 



subcristatus 8, 11 



variegatus 11 



variegatus. 8, 12, 13 



Vejovis * 8 



cristimanus 11 



granulatus 10 



intrepidus 13 



mexicanus 9 



nitidulus 12 



pusillus 10 



spinigerusy var. punctata. . 12 



, var. variegata 11 



subcristatus 10 

















ERRATA. 













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24 

 32 



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32 

 37 



for Centrums read Centra roides 

 for Scopio read Scorpio. 



























