A Conch Form
Max. diameter: 52   Diameter: 52.2   Whorl width: 13   Whorl height: 27.9  
Umbilicus: 11.5   Aperture height: 0  
General:
pe   ad
  Aperturally:
di di di
  Outline of venter:
rb rb rb
  Special form of v.:
no no bi
 
Flanks:
cx cx cx
  Umbilical width:
we we na
  Umbilical edge:
ro ro ro
 
B Growth Lines
Pattern:
     
  Direction:
     
  Overall course:
     
  Ventrolat. salient:
     
 
Course on venter:
     
 
C Ribs and Nodes
Ribs,Nodes/whorl:
     
  Form of ribs:
im im  
  Pattern:
cr fr  
  Position of ribs:
en en  
 
Direction:
re re  
  Course:
li li  
  Form of nodes:
     
  Position of nodes:
     
 
D Constrictions
Constr./whorl:
    no
  Form:
     
  Pattern:
     
  Position:
     
 
E Grooves
Number:
    no
 
F Spirals
Number:
    no
  Form:
     
  Strength:
     
  Position:
     
 
G Suture
(1) Ventral lobe: si         If simple: fs         If div., height of median saddle:    
      Form of ventral lobe:           Form of ventral prong:    
(2) Ventrolateral saddle: as         Outline: ro  
(3) First lateral lobe: sy         Outline: sr         Width v. lobe/Width 1st lat. lobe: ne  
(4) Following saddles: ro   (5) Add. lobes on flanks: no   (6) Number of add. lobes:    
(7) Form of dorsal lobe: sr   Sutural elements: E L I