BIBLIOGRAPHY OF PALAEOZOIC CRUSTACEA. 37 



New discoveries in Devonian Crustacea. 



In Am. Jour. Sci., 3d series, vol. 25, 1883, p. 120. 

 Dipterocaris u. g., D. pennm-dadali n. sp., D. procne u. sp., D. pres- 

 cervce n. sp. 



Ueber deutsche oberdevonische Crustaceen. 



In Neiies Jahrbuch fiir Mineral., 1884, pt. 1, p. 178, 1 plate. 



Spalhiocaris lata Woodward, 5. koeneni Clarke, S. ungulina Clarke, S. 

 (Cardiocarisi ) congener Clarke. Entomis variostriata Clarke. Dithyor.ari^ 

 hayser'i Clarke. 



On the higrher Devonian fauna of Ontario 



County, New York. 



In Bull. U. S. Geol. Survey, No. 16, 188", 3 pis. 



Ceratiocaris beecheri n. sp., C. longicaudus, C. simplex n. sp. Beyrichia 

 dagon n. sp. Echinocaris whitjiddi n. sp. Spalhiocaris emersoni Clarke. 

 Crustacean tracks? 



The structure and development of the visual 



area in the Trilobite Phacops rana Green. 



In Jour. Morphology, vol. 2, No. 2, Nov., 1888, Boston, p. 253, pi. 21. 



The Hercynian question. A brief review of 



the development and present status, with a few remarks 

 upon its relation to the current classification of American 

 Palaeozoic faunas. 



In 42d Eep. N. Y. State Mus., 1889, p. 408. Author's edition, 32 pp. 



The genus Bronteus in the Chemung rocks of 



New York. 



In 42d Eep. N. Y. State Mus., 1889, p. 40.3, fig. Author's edition, 6 p. 

 Bronteus senescens n. sp. 



As Trilobitas do Grez de Erere e Maecuru Es- 



tado do Para, Brazil. 



In Archivos do Museu Nacional, vol. 9, 1890, 2 plates. 



Homalonotus oiara n. sp., H. derhyi n. sp., H. (Calymene) acanthurus 

 n. sp. Phacops braziliensis n. sp., P. menur%is n. sp., P. scirpeus n. sp., 

 P. f pullinus n. sp., P. (Dalmanites) macropyge n. sp. Dalmanites mae- 

 curua n. sp.; also var. D. australis n. sp., D. galea n. sp., D. infracius 

 n. sp., D. tinnilohus n. sp., D. gemellus n. sp. Dalmanites (Cryphaeiis) 

 paituna H. & R., D. gonaganus u. sp. Homalonotus lougicatidatus. Pha- 

 cops anceps n. sp. 



