no. 2360. FORAMINIFERA FROM JAMAICA— CVSIIMAN. 75 



PENEROPLIS PERTUSUS (Forsk&l). 



Plate 18, figs. 7, 8. 



Nautilus pertusus Forskal, Descr. Anim., 1775, p. 125, No. 65. 



Peneroplis pertusus Jones, Parker, and II. B. Brady, Foram. Crag., 1865, p. 



19.— H. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 204, pi. 13, 



figs. 16, 17. 

 Peneroplis elegans d'Orbigny, Foram. Cuba, 1839, p. 61, pi. 7, figs. 1, 2. 



This is not a common species in the Jamaican material, occurring 

 as few or rare specimens at Runaway Bay and at stations 1, 3, 5, 

 and 6 at Montego Bay. D'Orbigny's P. elegans is clearly this species 

 and was obtained both in Cuba and Jamaica. 



PENEROPLIS PLANATUS (Fichtel and Moll). 



Plate 18, fig. 9. 



Peneroplis plana tits d'Orbigny, Ann. Sci. Nat., vol. 7, 1826, p. 285, No. 1: Modeles, 

 No. 16.— H. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 204, 

 pi. 13, fig. 15. 



A few specimens at Montego Bay from stations 4 and 6. 



PENEROPLIS ARIETINLS (Batsch). 



Plate 18, fig. 10. 



Peneroplis arietinus Parker, Jones, and H. B. Brady, Ann. Mag. Nat. Hist., 

 ser. 3, vol. 16, 1865, p. 26, pi. 1, fig. 18.— H. B. Brady, Rep. Voy. Challenger, 

 Zoology, vol. 9, 1884, p. 204, pi. 13, figs. 18, 19, 22. 



The only specimens are from station 4 at Montego Bay. 



PENEROPLIS CYLINDRACEUS (Lamarck). 



Plate 18, fig. 11. 



Peneroplis cylindraceus H. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, 

 p. 205, pi. 13, figs. 20, 21. 



A single specimen was obtained in the dredging from station 4, 

 Montego Bay. 



PENEROPLIS CAR1NATUS d'Orbigny. 



Plate 18, fig. 12. 



Peneroplis carinatus d'Orbigny, Foram. Amer. Mend., 1839, p. 33, pi. 3, figs. 

 7, 8.— II. B. Brady, Rep. Voy. Challenger, Zoology, vol. 9, 1884, p. 205, pi. 13, 

 fig. 14. 



The only specimens are from station 1 in Montego Bay. 



PENEROPLIS PROTEUS d'Orbigny. 



Plate 18, figs. 13-19. 



Peneroplis protea d'Orbigny, Foram. Cuba, 1839, p. 60, pi. 7, figs. 7-11. 

 Peneroplis dubius d'Orbigny, Foram. Cuba, 1839, p. 62, pi. 6, figs. 21, 22. 



This is by far the most abundant species of Peneroplis in the 

 dredgings, and it shows tho variable form described and figured by 



