STRATIGRAPHIC PALEONTOLOGY. 155 



Yaque Group, South Side. 

 List of stations. 



8687. Province of Macoris, "Balketa," about 600 meters below mouth of Rio Magua, 

 bianch of Rio Macoris, altitude as follows: 



8687a (D. C. 6a). 6-9 meters. 



86876 (D. C. 6b). 15-18 meters. 



8687c (D. C. 6c). 21-27 meters. 



C. W. Cooke, D. D. Condit, and C. P. Ross, collectors. April 3, 1919. 



86S9 (D. C. 8). Province of Macoris, 12 kilometers from San Pedro de Macoris, 

 Camino Real to Platanitos, altitude 45.5 meters. T. W. Vaughan, collector. April 3, 

 1919. 



8580. Province cf Santo Domingo, Arroyo Santa Cruz, road from Yaguate to San 

 Cristobal. D. D. Condit, collector. June 10, 1919. 



8696 (D. C. 17). Province of Santo Domingo, near Los Alcarrizos on the Duarte 

 Highway, about 10.75 kilometers from Santo Domingo. T. W. Vaughan and others, 

 collectors. April 6, 1919. 



8699 (D. C. 20). Province of Santo Domingo, Duarte Highway near Los Alcarrizos, 

 15+ kilometers from Santo Domingo. T. W. Vaughan, collector. April 6, 1919. 



8700 (D. C. 21). Province of Santo Domingo, quarry north of Duarte Highway, 14 

 kilometers from Santo Domingo. T. W. Vaughan, collector. April 6, 1919. 



8609 (C-86). Province of Azua, ledge of coralliferous limestone on Rio Via, about 

 1.7 kilometers above Azua. C. W. Cooke, collector. May 27, 1919. 



8664. Piovince of Azua. pebble in Rio Via about 1.7 kilometers above Azua. C. W. 

 Cocke, collector. May 29, 1919. 



8645. Province of Azua, loose rubble from Higuerito, Azua oil field. D. D. Condit, 

 collector. May, 1919. 



8608 (C-84). Province of Azua, rubble on road side, north of Aircyo Salado near 

 Higuero Largo on road from Tubano to Las Yayas, altitude 495 meters above sea level. 

 C. W. Cooke, collector. May 26, 1919. 



8610 (C-89). Province of Azua, coralliferous limestone interbedded with shale in 

 arroyo on road between Higuero Largo and Las Yayas. C. W. Cooke, collector. May 

 26, 1919. 



8579 (D. C. 83-A). Province of Azua, from limestone bluff near Trinchera on east 

 side of Azua-San Juan road at station 27 of traverse. D. D. Condit, collector. May 

 25, 1919. 



8760. Province of Azua, on Azua-Cabral trail, about 10 kilometers west of crossing 

 of Rio Tabara. N. H. Darton, collector. January, 1920. 



8568 (D. C. 81). Province of Azua, from limestone on right bank of Rio de las Cuevas, 

 about 4.2 kilometers west of Tubano. D. D. Condit, collector. May 22, 1919. 



8566 (D. C. 78). Province of Azua, left bank of Rio Yaque del Sur about 0.8 kil- 

 ometer below mouth of Rio de las Cuevas. D. D. Condit, collector. May 22, 1919. 



8563 (D. C. 77). Province of Azua, along left bank cf Rio Yaque del Sur 0.4 kilometer 

 east of crossing of Azua-San Juan road. D. D. Condit, collector. May 22, 1919. 



8571 (D. C. 86). Province of Azua, sandy beds on a nameless arroyo emptying into 

 Rio Yaque del Sur from west side a little below Boca Mula. D. D. Condit, collector. 

 May 25, 1919. 



8621 (R. 45). Province cf Azua, Rio Yaque del Sur opposite Boca Mula, station "A" 

 of traverse of Rio Yaque del Sur. C. P. Ross, collector. May 25, 1919. 



8622 (R. 46). Piovince of Azua, Rio Yaque del Sur opposite Boca Mula, between 



