USNM:PAL
Lingulella ferruginea Salter
USNM PAL51750
Sweden, Christianstad Prov
USNM:PAL
Westonia multicostata Resser & Endo
USNM PAL86661A R. Endo
China, Manchoukuo Prov
USNM:PAL
Obolus (Lingulella) pelias Walcott
USNM PAL51597D Gilbert
United States, Utah
USNM:PAL
Obolus (Lingulella) sinoe Walcott
USNM PAL27341H
USNM:PAL
Lingulepis pinnaformis (Owen)
USNM PAL24588A U.S.Geog.And Geol.Survey 1875-00-00
United States, South Dakota
USNM:PAL
Elliptoglossa rotundata Cooper
USNM PAL109386A G. Cooper
United States, Virginia
USNM:PAL
Lingulepis maera Hall & Whitfield
USNM PAL24552B A. Hague
United States, Nevada, Eureka District
USNM:PAL
Obolus (Lingulella) bicensis Walcott
USNM PAL56874A C. Walcott
Canada, Quebec
USNM:PAL
Lingulella rhea (Walcott)
USNM PAL81743
USNM:PAL
Lingulella (Lingulepis) exigua (Matthew)
USNM PAL51870A S. Loper
Canada, Nova Scotia, Cape Breton
USNM:PAL
Obolus (Lingulella) bellus Walcott
USNM PAL27308B C. Walcott
Canada, Newfoundland
USNM:PAL
Lingulella exilis Resser & Endo
USNM PAL86664D R. Endo
China, Manchoukuo Prov
USNM:PAL
Obolus (Lingulella) bellus Walcott
USNM PAL27308H C. Walcott
Canada, Newfoundland
USNM:PAL
Ectenoglossa sculpta Cooper
USNM PAL109302A A. Loeblich
United States, Oklahoma, Carter County
USNM:PAL
Trigonoglossa irvinensis (Foerste)
USNM PAL180612
United States, Ohio
USNM:PAL
Westonia clathrata (Winchell & Schuchert)
USNM PAL45546E
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281963 C. Walcott
Canada, British Columbia
USNM:PAL
Lingulella desiderata (Walcott)
USNM PAL27312A
USNM:PAL
Obolus pandemia Walcott
USNM PAL27301C
USNM:PAL
Obolus (Schmidtia) acuminatus (Walcott)
USNM PAL51531A
Russia
USNM:PAL
Lingulella (Lingulepis) vermontensis Ulrich & Cooper
USNM PAL92813A W. Rust
United States, Vermont, Addison County
USNM:PAL
Lingulepis perattenuatus Whitfield
USNM PAL24589A U.S.Geog.And Geol.Survey 1875-00-00
United States, South Dakota
USNM:PAL
Obolus (Lingulella) concinnus (Matthew)
USNM PAL51762I S. Loper 1900-00-00
Canada, Nova Scotia, Cape Breton
USNM:PAL
Lingulella incurvata Popov et al.
USNM PAL516726 J. Miller
United States, Utah, Millard County
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281763 C. Walcott
Canada, British Columbia
USNM:PAL
Lingulella (Lingulepis) acuminata (Conrad)
USNM PAL51885A C. Curtice 1884-00-00
United States, Minnesota, Winona County
USNM:PAL
Lingulella marcia Walcott
USNM PAL57749
USNM:PAL
Obolus (Westonia) dartoni Walcott
USNM PAL51683C N. Darton
United States, Wyoming, Natrona County
USNM:PAL
Obolus anceps Walcott
USNM PAL27302D
USNM:PAL
Obolus ion Walcott
USNM PAL64638 Walcott & Walcott 1922-09-21
Canada, British Columbia
USNM:PAL
Lingulella borealis Howell
USNM PAL497227 Betz & Howell 1937-00-00
Canada, Newfoundland
USNM:PAL
Lingulella manticula (White)
USNM PAL8569B
USNM:PAL
Lingulella manchuriensis Walcott
USNM PAL57750
USNM:PAL
Obolus mollisonensis Walcott
USNM PAL58350 J. Allen
Canada, British Columbia
USNM:PAL
Pachyglossa elderi (Whitfield)
USNM PAL45015A G. Cooper
United States, Minnesota, Goodhue County
USNM:PAL
Obolus damo Walcott
USNM PAL64363 Walcott Et Al 1916-09-00
Canada, Alberta
USNM:PAL
Lingulepis acuminata longa Howell
USNM PAL496766 B. Howell 1927-00-00
United States, Pennsylvania, Northampton County
USNM:PAL
Lingulella sp 8 Cooper
USNM PAL116779 G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Obolus minimus Walcott
USNM PAL52534 Blackwelder
China, Shantung
USNM:PAL
Lingulepis acuminata longa Howell
USNM PAL496765 B. Howell 1927-00-00
United States, Pennsylvania, Northampton County
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281906 C. Walcott
Canada, British Columbia
USNM:PAL
Lingulella concinna Matthew
USNM PAL51762S
USNM:PAL
Dicellomus nanus Lochman
USNM PAL109082
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281965 C. Walcott
Canada, British Columbia
USNM:PAL
Lingulella exilis Resser & Endo
USNM PAL86664F R. Endo
China, Manchoukuo Prov
USNM:PAL
Lingulella marcia Walcott
USNM PAL57563
USNM:PAL
Obolus (Fordinia) nester Walcott
USNM PAL69656 Walcott Et Al 1919-09-00
Canada, Alberta
USNM:PAL
Obolus biconvexa Cooper
USNM PAL116788C G. Cooper
United States, Tennessee
USNM:PAL
Obolus (Lingulella) tarpa Walcott
USNM PAL27342D C. Walcott
United States, Tennessee, Roane County
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281892 C. Walcott
Canada, British Columbia
USNM:PAL
Schizotreta willardi Cooper
USNM PAL116806C G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Lingulella ninus Walcott
USNM PAL69670
USNM:PAL
Lingulella concinna Matthew
USNM PAL51762E
USNM:PAL
Lingulella tangshihensis Resser & Endo
USNM PAL86666A R. Endo
China, Manchoukuo Prov
USNM:PAL
Obolus rogersvillensis Resser
USNM PAL51558G
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281778 C. Walcott
Canada, British Columbia
USNM:PAL
Lingulella texana Walcott
USNM PAL51806A C. Walcott
United States, Texas, Burnet County
USNM:PAL
Glossina truncata Cleland
USNM PAL78258
USNM:PAL
Dicellomus pectenoides (Whitfield)
USNM PAL51910 C. Curtice 1884-00-00
United States, Wisconsin, Dunn County
USNM:PAL
Lingulella ibicus Walcott
USNM PAL140750G Shell Development Co.
United States, Montana, Mccone County
USNM:PAL
Lingulella (Lingulepis) vermontensis Howell
USNM PAL532063 B. Howell & C. Howell
United States, Vermont, Franklin County
USNM:PAL
Lingulella marcia Walcott
USNM PAL57749 Iddings & San 1909-09-00
Manchuria, Liautung Prov
USNM:PAL
Lingulella rugosa Howell
USNM PAL517061 G. Van Ingen 1906-00-00
United States, Pennsylvania, Bucks County
USNM:PAL
Obolus loperi Walcott
USNM PAL27303B S. Loper
United States, Colorado, Ouray County
USNM:PAL
Lingulella cania (Walcott)
USNM PAL52451A
USNM:PAL
Lingulella lineolata (Walcott)
USNM PAL27324F
USNM:PAL
Obolus (Westonia) wasatchensis Walcott
USNM PAL51734B
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281958 C. Walcott
Canada, British Columbia
USNM:PAL
Lingulella concinna Matthew
USNM PAL51762Q
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281922 C. Walcott
Canada, British Columbia
USNM:PAL
Lingulella modesta Lochman
USNM PAL138176
USNM:PAL
Westonia ollia (Walcott)
USNM PAL511983 B. Howell 1932-00-00
United States, New Jersey
USNM:PAL
Obolus lamborni (Meek)
USNM PAL51557 C. Walcott 1891-00-00
United States, Tennessee, Hawkins County
USNM:PAL
Trigonoglossa irvinensis (Foerste)
USNM PAL180562
United States, Ohio
USNM:PAL
Obolus (Fordinia) perfectus Walcott
USNM PAL51947C
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281845 C. Walcott
Canada, British Columbia
USNM:PAL
Lingulella desiderata (Walcott)
USNM PAL27355A
USNM:PAL
Lingulella ibicus Walcott
USNM PAL69661 Walcott Et Al
Canada, British Columbia
USNM:PAL
Lingulella portlandensis Howell
USNM PAL496763 B. Howell 1927-00-00
United States, Pennsylvania, Northampton County
USNM:PAL
Obolus clarae Howell
USNM PAL532045 B. Howell, C. Howell & B. Howell-Jr.
United States, Vermont, Franklin County
USNM:PAL
Obolus (Lingulella) fuchsi (Redlich)
USNM PAL51746
USNM:PAL
Lingulella bella (Walcott)
USNM PAL27308G
USNM:PAL
Obolus tetonensis ninus Walcott
USNM PAL51643D
USNM:PAL
Westonia elongata (Walcott)
USNM PAL92817D E. Kirk
United States, Utah
USNM:PAL
Lingulella galba Cooper
USNM PAL109282 A. Loeblich
United States, Oklahoma, Carter County
USNM:PAL
Obolus (Broggeria) salteri (Holl)
USNM PAL51674A
Sweden, Malmohus Prov
USNM:PAL
Obolus (Westonia) elongatus Walcott
USNM PAL51722B
USNM:PAL
Schizotreta microthyris Cooper
USNM PAL116803B G. Cooper
United States, Virginia
USNM:PAL
Lingulella similis (Walcott)
USNM PAL27340E
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281918 C. Walcott
Canada, British Columbia
USNM:PAL
Lingulella ora (Walcott)
USNM PAL51794D
USNM:PAL
Obolus (Lingulella) orus Walcott
USNM PAL51794A E. Ulrich
United States, Oklahoma
USNM:PAL
Obolus (Westonia) wasatchensis Walcott
USNM PAL57098B
USNM:PAL
Obolus (Westonia) wasatchensis Walcott
USNM PAL51733A C. Walcott
United States, Utah, Box Elder County
USNM:PAL
Trigonoglossa casteriana Girty
USNM PAL180573
United States, Pennsylvania
USNM:PAL
Spinilingula intralamellata Cooper
USNM PAL116784D G. Cooper
United States, Alabama, Bibb County
USNM:PAL
Obolus (Lingulella) nanno Walcott
USNM PAL27328D C. Curtice
United States, Alabama, Blount County
USNM:PAL
Lingulella marcia Walcott
USNM PAL86678A
USNM:PAL
Lingulella oweni (Walcott)
USNM PAL27330B
USNM:PAL
Lingulella (Lingulepis)
USNM PAL281762 C. Walcott
Canada, British Columbia