[WILLIAMS] FOSSIL FAUNAS OF THE ST. HELEN'S BRECCIAS 211 



4. Orthis (Dalmanella) subcarinata, HalL 



5. Orthis (Dalmanella), cf. quadrans. Hall. 



6. Leptsena rhomboidalis, Wilckens. 



7. Orthothetes, cf. Woolworthana, Hall. 



8. Chonetes hudsonicus metytype Gaspensis, Clarke. 



9. Chonetes striatissimus, W. & B. ("cf. canadensis, small var," Bili). 

 10. ? Camarotœchia sp, indet. 



,11. Uncinulus, cf. mutabili's. Hall. 



12. Ehynchonella eminens. Hall. 



13. Eatonia peculiaris, Hall (narrow var.). 



14. Eatonia, cf. Whitfieldi, Hall. 



15. Spirifer arenosus, Conrad. 



16. Spirifer montrealensis sp. nov. H. S. W. 



17. Spirifer gaspensis, Billings. 



18. Spirifer cumberlandiae. Hall. 



19. Spirifer cyclopterus, Billings (not Hall? = S. tribulis, Hall). 



20. Cyrtina rostrata, Hall. 



21. Metaplasia pyxidata, Hall. 



22. Modiomorpha Helena sp. nov. (cf. concentrica). 



23. Palœoneiilo ("cf. maxima, Clarke") Helena sp. nov. 



24. Tentaculties Sclilotheimi, Koken, cf. T. elongatus, Hall. 



25. Spirifer pennativs, var. Helenae. H. S. W. (See McGill College 



Collection, specimen No. 3644.) 



The Gypidula pseudogaleata fauna. 

 (List of species from Lot 2 (252.2) from the southern exposure of 

 limestone, the part to the west of the dyke in the brecciated limestone 

 area of St. Helen's Island.) 



1. Liehenalia, cf. torta. Hall. 



2. Eenestella, sp. inccrt. 



3. Crinoid stems. 



4. Dalmanella, cf. subcarinata, Hall. 



5. Dalmanella concinna, Hall. 



6. Schizophoria multistriata. Hall. 



7. Ehipidomella oblata, Hall. 



8. Orthostrophia strophomenoides, Hall. 



9. Leptsena rhomboidalis, Wilckens. 



10. Stropheodonta arata, Hall. 



11. Streopheodonta planulata, Hall. 

 11a. = S. blainvillei, Billings. 

 lib. = S. perplana, Hall. 



