USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183S
United States, Texas, Brewster County
USNM:PAL
Spiriferellina nuda Cooper & Grant
USNM PAL153180D
United States, Texas, Culberson County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221502 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183K
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221506 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213094 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153177E
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153045
United States, Texas
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213086 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183A
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221509 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina nuda Cooper & Grant
USNM PAL153180C
United States, Texas, Culberson County
USNM:PAL
Spiriferellina nuda Cooper & Grant
USNM PAL153180E
United States, Texas, Culberson County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213080 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213104 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176O
United States, Texas, Brewster County
USNM:PAL
Spiriferellina campestris (White)
USNM PAL448959 GM-3
United States, Utah, Juab County
USNM:PAL
Spiriferellina paucicostata Cooper & Grant
USNM PAL154691A
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183Y
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183M
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL154698G
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176U
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213077 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176W
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL154698E
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183L
United States, Texas, Brewster County
USNM:PAL
Spiriferellina vescula Cooper & Grant
USNM PAL155068F
United States, Texas, Brewster County
USNM:PAL
Spiriferellina nuda Cooper & Grant
USNM PAL153180I
United States, Texas, Culberson County
USNM:PAL
Spiriferellina campestris (White)
USNM PAL8501A
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221510 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183H
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213085 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183X
United States, Texas, Brewster County
USNM:PAL
Spiriferellina vescula Cooper & Grant
USNM PAL155068B
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213078 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL154698H
United States, Texas, Brewster County
USNM:PAL
Spiriferellina nasuta Cooper & Grant
USNM PAL153179B
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183C
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183U
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153177B
United States, Texas, Brewster County
USNM:PAL
Spiriferellina sonorensis Cooper
USNM PAL115488A G. Cooper 1943-05-12
Mexico, Sonora
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176H
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213093 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL154698J
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213075 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina paucicostata Cooper & Grant
USNM PAL153182E
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213110 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina laxa (Girty)
USNM PAL115490 G. Cooper 1943-00-00
Mexico, Sonora
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213083 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221503 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183N
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213105 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213103 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL154698I
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213098 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina vescula Cooper & Grant
USNM PAL155068C
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL118605
United States, Texas
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213092 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176N
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213079 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213099 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183G
United States, Texas, Brewster County
USNM:PAL
Spiriferellina paucicostata Cooper & Grant
USNM PAL153182D
United States, Texas, Brewster County
USNM:PAL
Spiriferellina paucicostata Cooper & Grant
USNM PAL153182B
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183I
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221514 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153178G
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213081 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221505 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176E
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176B
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221507 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176M
United States, Texas, Brewster County
USNM:PAL
Spiriferellina paucicostata Cooper & Grant
USNM PAL153182F
United States, Texas, Brewster County
USNM:PAL
Spiriferellina nuda Cooper & Grant
USNM PAL153181B
United States, Texas, Brewster County
USNM:PAL
Spiriferellina paucicostata Cooper & Grant
USNM PAL153182A
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176J
United States, Texas, Brewster County
USNM:PAL
Spiriferellina sonorensis Cooper
USNM PAL115488B G. Cooper 1943-05-12
Mexico, Sonora
USNM:PAL
Spiriferellina sonorensis Cooper
USNM PAL115489 G. Cooper 1943-00-00
Mexico, Sonora
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213108 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213082 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina paucicostata Cooper & Grant
USNM PAL153182C
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176S
United States, Texas, Brewster County
USNM:PAL
Spiriferellina sonorensis Cooper
USNM PAL115487C G. Cooper 1943-05-11
Mexico, Sonora
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176Q
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183O
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183D
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153178C
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221508 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina sonorensis Cooper
USNM PAL115486 G. Cooper 1943-05-11
Mexico, Sonora
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL154698C
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL221513 P. Hoover
Venezuela, Merida
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183P
United States, Texas, Brewster County
USNM:PAL
Spiriferellina yanagidai Grant
USNM PAL213096 R. Grant et al.
Thailand
USNM:PAL
Spiriferellina nuda Cooper & Grant
USNM PAL153180F
United States, Texas, Culberson County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176C
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL154698D
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153178E
United States, Texas, Brewster County
USNM:PAL
Spiriferellina tricosa Cooper & Grant
USNM PAL153183F
United States, Texas, Brewster County
USNM:PAL
Spiriferellina hilli (Girty)
USNM PAL153176A
United States, Texas, Brewster County