













- 



BOTANY OF FEBtf ANDO NOBONHA. 85 







40. Tbicebatium Favtts, Ehrenb. 



One fragment observed on Ceramium rubrum. 











41. T. elegans, Grev.=T. Hardmanianum, Witt. 

 Diam. # 04 mm. Rare. 



42. T. altebnans, Ehrenb. 



3-sided, each side with two equal concavities. Diam. *03 mm. 

 One specimen. 



43. T. pentacbinus, T. Wallich. 



4-sided var. Diam. '0675 mm. One specimen. 







, 













Fam. 10. Coscinodiscej3 









44. 



AffGUSTE 





Diam. '0325 mm. Markings 6 in *01 mm. Few. 



45. C. denaeius, A. Schmidt. 

 Diam. -0875 mm. Several. 



46. C. minoe, Ehrenb. 

 Diam. *045 mm. Rare. 



















GUANO SPECIMENS 



Fam. 1. BlDDULPHIE^ 







^ 







■ 









I 





< 







1. Tbicebatium I\avus, Ehrenb. 

 Side -1625 mm. long. Bare. 



2. T. tbisulcum, Bailey. 

 Side about # 25 mm. long. One specimen. 



Fam. 2. Eupodisceje. 



■ 



3. Auliscus CL2BLATUS, var. stbigillata, A. Schmidt. 

 Major axis '09 mm., minor *0825 mm. One specimen. 



Fam. 3. Heliopelte^;. 



4. ACTINOPTYCHUS SPLENDENS, Rdlfs. 



Diam. 12 mm. One specimen. 



Fam. 4. Coscinodiscejb. * 



. i 



5. Abachnoidiscus Ehbekbebgii, var. oalifobh ic a, A. 



Schmidt* 



Diam. -24 mm. One specimen. 



6. CosciffODiscus blactgulatus, d. Schmidt. 

 D iam. -15 mm. Several, 



k 





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