PLATE 36. 
Fig. 1. Alveopora, sp. ind. Natural longitudinal section of part of a coraliite, with 
the trabecular septa and spurious columella, x 3. New 
Guinea. 
Fig. 2. Do. Horizontal view of a coraliite. x 3. 
Fig. 3. Galcixea, sp. ind. (near G. claims). Natural section, showing corallites and 
peritheca. x f. New Guinea. 
Fig. 4s. Deltocyathus , sp. ind. Part of a corallum. x f. New Guinea. 
Fig. 5. Zeptoria, sp. ind. Portion of a corallum, seen horizontally, x -J. New 
Guinea. 
Fig. 6. Thalassina JEmerii, Bell? Abdominal segments and anterior appendages, 
preserved in a nodule. Cleveland Bay. 
Fig. 7. Ostrea pes-tigris , Hanley. Upper valve, seen from the iuside. Child’s 
Vineyard. 
Fig. 8. Do. Another upper valve, seen from the exterior. Child’s Vineyard. 
Fig. 9. Do. Lower or flat valve, from the inside. 
Fig. 10. Anomalocarclia trapezia, Deshayes. Exterior view of a right valve. Child’s 
Vineyard. 
Fig. 11. Do. Interior of a right valve. Child’s Vineyard. 
Fig. 12. Do. Eight vaive of a more rotund variety. Child’s Vineyard. 
Fig. 13. Natica plumbea, Lamarck. Child’s Vineyard. 
Fig. 14. Potamides ebininus , Bruguiere. Back view. Child’s Vineyard. 
Fig. 15. Do. Front view. Child’s Vineyard. 
Fig. 16. Do. Side view of the mouth, with a much thickened outer lip. Child’s 
Vineyard. 
