136 



U.S. NATIONAL MUSEUM BULLETIN 266 



tajumulco, Amplinus, 26 



Cleidogona, 68 



Pseudamplinus, 26 

 Tancitares, 41 

 tancitarus, Eurelus, 93 

 tapachulae, Amplinus, 26 



Pseudamplinus, 26 

 Taphrodesmus, 46 

 tarasca, Polydesmus, 39, 40 



Rhachidomorpha, 40 

 Tarascolus, 81 

 tarascus, Julus, 75 



Paraiulus, 75 

 tardus, Oxobolus, 84 

 targioni, Crypturodesmus, 18 

 taureus, Platydesmus, 108 

 taurinus, Aphelidesmus, 22 

 teapensis, Orthoporus, 103 

 tehuacanus, Orthoporus, 104 

 Teinorhachis, 4 1 

 tejerianus, Rhinocricus, 90 

 telana, Siphonophora, 111 

 Telauxus, 52 

 tenuis, Teinorhachis, 41 

 tepaneca, Fontaria, 58 

 tepanecus, Julus, 83 



Messicobolus, 83 



Polydesmus, 63 



Rhysodesmus, 63 



Spirobolus, 83 

 tepoztlanus, Hihonius, 92 



Maderesmus, 30 



Rhysodesmus, 63 

 teres, Prostemmiulus, 72 

 tesselatum, Abacion, 70 

 tessellatus, Eutyporhacis, 14 

 texense, Abacion, 70 

 texensis, Spirostrephon, 70 

 texicolens, Orthoporus, 104 



Scaphiostreptus, 104 

 Thriniulus, 76 

 tiburona, Colactis, 70 

 tiburonum, Lysiopetalum, 70 

 Tichodesmus, 56 

 Tidopterus, 51 

 Tiphallus, 42 

 Tirodesmus, 35 

 tizamensis, Orthoporus, 104 

 Toltecolus, 79 

 toltecus, Julus, 90 



Polydesmus, 63 



Rhinocricus, 90 



Rhysodesmus, 63 



Spirobolus, 90 

 torreonus, Orthoporus, 104 

 torreyana, Leiodere, 95 

 torreyanus, Phreatodesmus, 56 

 totanacus, Polydesmus, 63 



Rhysodesmus, 63 



totonacus, Julus, 91 



Messicobolus, 83 



Rhinocricus, 91 



Spirobolus, 9 1 

 Trachelacanthe, 21 

 Tracheloaspis, 52 

 Trachelorachis, 21 

 Trachyphloeus, 29 

 triangulifer, Platydesmus, 108 

 Trichodesmiella, 17 

 Trichomorpha, 16 

 Trichopetalidae, 66, 69 

 Trichopolydesmidae, 10, 53 

 Tridontomidae, 10, 57 

 Tridontomus, 57 



trifasciatus, Microspirobolus, 92 

 trifidus, Peridysodesmus, 44 

 trifini, Siphonophora, 111 

 Trigoniulidae, 94 

 Trigoniulidea, 76, 94 

 Trigonostylus, 19 

 trimaculatus, Polylepiscus, 23 

 trinus, Augesmus, 46 



Cynedesmus, 46 

 triramus, Amplinus, 26 



Colobodesmus, 42 



Orthomorpha, 26 



Pseudamplinus, 26 

 tristani, Idiurodesmus, 49 



Nyssodesmus, 33 



Platyrhacus, 33 



Prostemmiulus, 72 



Rhinocricus, 91 

 trisulcatus, Orthoporus, 104 



Spirostreptus, 104 

 tuberculifer, Chondrodesmus, 14 

 tuberculosum, Rhaphonotum, 108 

 tumida, Tracheloaspis, 52 

 Tunodesmus, 28 

 Tylobolus, 93 

 tylopus, Allopocockia, 77, 78 



Spirobolellus, 77, 78 

 Tynoma, 70 

 Typophallus, 16 

 typotopyge, Diaporus, 104 



Orthoporus, 104 



Spirostreptus, 104 

 typotopyge palmensis, 

 Spirostreptus, 102 

 tzendalus, Julus, 83 



Messicobolus, 83 



Spirobolus, 83 



ugmalanus, Orthoporus, 104 

 unciferens, Orthoporus, 104 

 uncinatus, Habrodesmus, 15 



Polydesmus, 39 



Rhachis, 39 

 uncus, Irazunus, 55 



