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Images of Aulacoseira muzzanensis

(F.Meister) Krammer 1991

Type Specimen
Aulacoseira muzzanensis LM3
  • Slide Number
    ANSP GC107065b
  • Site ID
    GS113589
  • Site Name
    Iowa River at Wapello, IA
  • Coordinates
    41.1781, -91.1819
  • Caption
    Mid-valve focus
  • Scalebar = 10 µm
Aulacoseira muzzanensis LM2
  • Slide Number
    ANSP GC107065b
  • Site ID
    GS113589
  • Site Name
    Iowa River at Wapello, IA
  • Coordinates
    41.1781, -91.1819
  • Caption
    Focus on mantle, two upper valves have coarse oval areolae
  • Scalebar = 10 µm
Aulacoseira muzzanensis LM5
  • Slide Number
    ANSP GC107065b
  • Site ID
    GS113589
  • Site Name
    Iowa River at Wapello, Iowa
  • Coordinates
    41.1781, -91.1819
  • Caption
    Short chain consisting of separation valves only
  • Scalebar = 10 µm
Aulacoseira muzzanensis LM4
  • Slide Number
    ANSP GC107065b
  • Site ID
    GS113589
  • Site Name
    Iowa River at Wapello, Iowa
  • Coordinates
    41.1781, -91.1819
  • Caption
    Two sibling separation valves with coarse areolae
  • Scalebar = 10 µm
Aulacoseira muzzanensis LM7
  • Slide Number
    ANSP GC107065b
  • Site ID
    GS113589
  • Site Name
    Iowa River at Wapello, Iowa
  • Coordinates
    41.1781, -91.1819
  • Caption
    Valve view
  • Scalebar = 10 µm
Aulacoseira muzzanensis LM6
  • Slide Number
    ANSP GC107065b
  • Site ID
    GS113589
  • Site Name
    Iowa River at Wapello, Iowa
  • Coordinates
    41.1781, -91.1819
  • Caption
    Valve with coarse disorganized areolae
  • Scalebar = 10 µm
Aulacoseira muzzanensis LM1
  • Slide Number
    ANSP GC107065b
  • Site ID
    GS113589
  • Site Name
    Iowa River at Wapello, Iowa
  • Coordinates
    41.1781, -91.1819
  • Caption
    Focus on mantle with rows of areolae that appear biseriate
  • Scalebar = 10 µm
Aulacoseira muzzanensis SEM4
  • Site ID
    ANSP GC113589
  • Name
    Iowa River at Wapello, IA
  • Coordinates
    41.1781, -91.1819
  • Caption
    Internal view of a valve fragment with two rimportulae
  • Scalebar = 5 µm
Aulacoseira muzzanensis SEM2
  • Site ID
    ANSP GC113589
  • Name
    Iowa River at Wapello, IA
  • Coordinates
    41.1781, -91.1819
  • Caption
    External girdle view
  • Scalebar = 5 µm
Aulacoseira muzzanensis SEM3
  • Site ID
    ANSP GC113589
  • Name
    Iowa River at Wapello, IA
  • Coordinates
    41.1781, -91.1819
  • Caption
    Two sibling separation valves
  • Scalebar = 5 µm
Aulacoseira muzzanensis SEM1
  • Site ID
    ANSP GC113589
  • Name
    Iowa River at Wapello, IA
  • Coordinates
    41.1781, -91.1819
  • Caption
    External valve view
  • Scalebar = 5 µm