La Manzanilla
Mexico     19.28 N, 104.79 W
/ recent
the raw material is collected, the specimens are picked
and photographed by Michael Hesemann

sorted by genus, species              sorted by morphology
    

Globigerinoides
ruber

Globigerinoides
ruber

Lagena
sp.
Nonion
commune

Peneroplis
pertusus

Quinqueloculina
sp.
Sorites
sp.
 
 
 
 
 
 
 
Spiroloculina
antillarum

Textularia
sp.
Textularia
sp.