LIST OF ILLUSTRATIONS. XIII 



Fage. 

 Orthographic projection on c (001) of crystal 65 showing peculiar distortion by 

 elongation parallel to o (120). Orthographic projection on a (100) of crystal 



B10 showing the rare forme 496 



Clinographic projection of crystal 33 showing new forms 499 



Hyostrongylus rubidus. Cloacal region in male showing telamon 543 



Ornithostrongylus quadriradiatus. Telamon 54E 



Crematoxenus aenigma. 1. Habitus drawing, from side, the petiole held as in 

 the specimen. 2. Head, from above. 3. Head, from beneath. 4. Dorsal 



view, with the abdomen straightened 549 



JEcitophya consecta, new species 551 



Pustiger clavipilis, new species 552 



Heliconia elegans (Englehardt) Berry, Betijoque 561 



Restoration of Coussapoa villosiodes, new species 564 



Anona guppyi, new species. Betijoque 568 



Entada scandens (Linnaeus) Kuntze. Outline of a seed from Jamaica. E. 



boiveni, Berry, Mesa Pablo. E. scandens. Outline of a seed from Cuba 570 



Rhechias armiger, new species 644 



Nyctimaster reinhardti, new species 645 



Rhyacanthias carlsrnithi, new species 647 



Rhyacanthias carlsrnithi (Young) 648 



Vesposus egregius, new species 650 



Loa excelsa, new species 653 



Peristedion engyceros Giinther 654 



Prolongation on snout of (a) Peristedion engyxeros Giinther contrasted with that 



of (6) P. gilberti, new Bpecies 655 



