1242 REPORT OF NATIONAL MUSEUM, 1898. 



Plate 26. 

 Hemipeiies of Erytlirolamprina' and Scytalinii 



Fig. 1. Erythrolamprux renustissimus Boie; Brazil. 



2. Conphis luieatiis Dnmeril and BlUron; Mexico. 



3. JaUris dorsalis (liinther; Hayti. 



4. Oxynhopiis 2)lumbeus Wiedmann; Brazil. 

 "). Oxyrr]iopiis 2)etalar'uis hinmi'us; P)razil. 



t5. Fhilodryas ualtererii Steindachner ; Pnragnay. 



7. Philodryas schottiiFitziuger; Paraguay. 



8. Coniophanes fiasidens Giinther; Central America. 



Platk, 27. 

 Hemipenes of Dromicin.T, Leptognathiua', Erythrolaniprina\ .iiid Dipsadiii; 



Fig. 1. Heterodon nasiciis Baird aud Girard; Dakota. 



2. Heterodon plat yrhin us Latreille; North America 



3. Mesopeltin sanniolus Coyie; Vucatau. 



4. Leptoyantliits anthracops Cope; Nicaragua. 



5. TantiUa rubra Cope ; Mexico. 



6. Elapomorphus mivhoacfdiensis Duges; Mexico. 



7. Uriechis m'urolepidotus Giintlier; Natal. 



8. Sicnorhina reniralis Dumoriland Bibron; Mexico. 



9. Dipsadomorplius trUjonatus Schneider; Malacca. 



10. Psammodynastes 2)ulrerulentiis Boie; Touqiiin. 



11. Dryophis fulgidus Dandin ; Central America. 



12. Lyrjophis eleaaus Tschndi; Fern. 



Letter |>, apical disc; p', sauie in profile, enlarged. 



Plate 2X. 

 Hemipenes of Di])sadina'. 



Fig. 1. Dipsadomorphus fiiscus Gra,y', Australia. 



2. D'lpsas deiidrophila Reinwardt; Java. 



3. Hinutntodes yemmistratus Cope; western Mexico. 



4. Rhinobotliryum Jentiyinonum Scopoli ; Brazil. 

 .5. Sibon septeutriouale Kennicott; Mexico. 



6. tSibon niyrofasciatum Giinther; Nicaragua. 



7. Trimorphodou bisvutatus Dumeril and Bibron; Mexico. 



8. Crotaphopeltts rufesrens (imelin; Africa. 



9. Chrysopelea ornata Shaw; India. 

 10. Procinura ivmula Cope; Mexico. 



il. Scolcrophlii atrocinctus Dumeril and Bibron ; Central America. 



12. TnutiUa nicl auocephaU( Schlegel; Brazil. 



13. Pogonaspis ruficcps Cope ; Costa Rica. 



14. Cladopliia kirtlandil YUaWovsreW^Weat MY\Cii. 

 ir>. Tragops Icetun Cope; Further India. 



Hi. Ojybelis acuminata Wiedmann; Central Amtn'ica. 



