LIST OF PLATES. 



I. Diploiiiystus goodi Eastman. 

 II. Map illustrating sources of material discussed by N. M. 

 Grier in " jMorpliological Features o£ Mussel-Shells." 

 III. Map giving localities mentioned by N. M. Grier in " Mor- 

 phological Features of Mussel-Shells." 

 IV & V. Maps of parts of northeastern Brazil. 



VI. Fig. I. Pegmatite dikes near Periquitos, Parahyba, Brazil, 

 with tableland probably capped by quartzite in the dis- 

 tance. 

 Fig. 2. Pegmatite dikes near Jardim de Serido, Rio Grande 

 do Norte ; granite hills in the distance. 

 VII. Fig. I. Granite in the gorge of Rio Acauan at the Gargal- 

 heira dam site, Rio Grande do Norte, Brazil. 

 Fig. 2. Granite hills near Patu, Rio Grande do Norte. 

 VIII. Fig. I. Mica-schist at the dam site on Rio Salgado near 

 Lavras, Ceara, Brazil. 

 Fig. 2. Cretaceous sandstone of Serra Grande near Ipu, 

 Ceara, overlying the plain of crystalline rocks. 

 IX. Fig. I. Fluted and pitted granite hills near Quixada, Ceara, 

 Brazil. 

 Fig. 2. Basin in granite gneiss traversed by dikes, at Cal- 

 deirao Grande, Bahia. 

 X. Fig. I. Limestone crags near Acarape, Ceara, Brazil. 

 Fig. 2. Limestone pillar, " Frade," near Acarape, Ceara. 

 XI-XII. New Species of Formosan Mugilidcc. 



XIII. Chclon creiiilabis Forskal; Centriscus scutatus (Linnaeus); 

 Centriscus capita Oshima. 

 XIV-XV. New Species of Fossil Plants from the Dakota. 

 XVI-XXXI. Plates illustrating Dr. Shufeldt's article on Subfossil Re- 

 mains of Birds from Bermuda. 

 XXXII. The " Vigilant " Fire-engine. 



XXXIII. Figures illustrating article by O. E. Jennings on the genus 

 LactHca. 



