The Grasjjedosomatidse of North America. 



93 



Segments with broad horizontal carinse, like those of Polydesmidaj ; seti- 

 gerous tubercles very small, only two pairs observed; surface covered with 

 short hairs. 



Genitalia composed of the two pairs of legs of the seventh segment, com- 

 pletely external. 



Segments of adult 32. 



Habitat: Karen Hills, Burmah, at 1200-1500 m. altitude. 



This anomalous genus presents several unique features, and its 

 family disposition must remain a matter of some doubt until the 

 characters of the legs and mouth-parts are known. No other 

 Craspedosomatidae are known from southern Asia, but the dis- 

 covery of this form suggests the probable existence of others 

 in the neighboring regions. 



Index of Geneba, Species and Synonyms. 



album 64 



Atractosoma 88 



bohemicum 89 



carpathicum 89 



meridionale 88 



atrolineata 75 



Bactropus 53 



conifer 54 



bohemicum 89 



bollmani 76 



Branneria 33 



carinata 33 



csesioannulata 43 



Campodes 41 



flavicornis 43 



fuscicomis 43 



carinata 33 



carpathicum 89 



carterensis 40 



Caseya 84 



heteropus 85 



cavernarum 36 



Chordeuma 91 



germanicum 92 



iuloides 83 



rhenanum 92 



sylvestre 92 



Cryptotrichus . 41 



csesioannulatus 43 



vudii 51 



Cleidogona 41 



csesioannulata 43 



forceps 49 



fustis 59 



laminata 48 



major 47 



mexicana 52 



vudii 51 



Page 



conifer 54 



Conotyla 70 



atrolineata 75 



bollmani 76 



fischeri 71 



glomerata 78 



leibergi 77 



Wyandotte 78 



copei 55 



cornutum 66 



Craspedosoma , . 55, 62, 89 



atrolineatum 75 



iollmani 76 



carinaturn 33 



flavescens 90 



fiavidum 67 



glomeraium 78 



moniliforme 90 



mutabile 90 



ocellatum 68 



oribates 90 



packardii 68 



rawlinsii 39, 89 



stygium 90 



fischeri 71 



flavescens 90 



flavidum -. . 67 



flavicornis 43 



forceps 49 



fuscicomis 43 



fustis 50 



germanicum 92 



glomerata 78 



Haasia 91 



mamillata 91 



troglodytes 91 



Heterochordeuma 92 



heteropus 85 



