MCZ Mammalogy 2662

Citellus tridecemlineatus pallidus (Allen, 1874)

Syntype of Spermophilus tridecemlineatus var. pallidus  
  Paralectotype of Citellus tridecemlineatus pallidus

Date Collected:

1871-07-28

North America: United States: Colorado: Park | Hartsel's

occurrenceID: https://mczbase.mcz.harvard.edu/guid/MCZ:Mamm:2662 JSON-LD

Media type: image; Mammalogy 2662 Description: Specimen photo; Aspect: dorsal

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Mamm:2662 Citellus tridecemlineatus pallidus Syntype Des...

Media type: image; Mammalogy 2662 Description: Specimen photo; Aspect: ventral

(Media Record) (Related) (Full)

Shows Cataloged Item: MCZ:Mamm:2662 Citellus tridecemlineatus pallidus Syntype Des...

Current Identification
Citellus tridecemlineatus pallidus (Allen, 1874)
Animalia Chordata Mammalia Rodentia Sciuridae
Determiner: [no agent data]
Nature of ID: migration
Previous Identifications
Citellus tridecemlineatus pallidus (Allen, 1874)
Animalia Chordata Mammalia Rodentia Sciuridae
Determiner: Arthur H. Howell in 1938
Nature of ID: type ID
Remarks: paralectotype ID
Spermophilus tridecemlineatus var. pallidus J. A. Allen, 1874
Animalia Chordata Mammalia Rodentia Sciuridae
Determiner: Joel Asaph Allenlinked data icon in 1874
Nature of ID: type ID
Remarks: syntype ID
Spermophilus tridecemlineatus (Mitchill, 1821)
Animalia Chordata Mammalia Rodentia Sciuridae
Common Name(s): Big horn thirteen-lined ground squirrel; spotted skunk; thirteen-lined ground squirrel
Determiner: [no agent data]
Nature of ID: migration
Remarks: MCZ Ledger

Allen 1874, page 291, Syntype of Spermophilus tridecemlineatus var. pallidus J. A. Allen, 1874 MCZ 2662 part of original type series examined by J. A. Allen (confirmed in G. M. Allen's 1931 MCZ type catalog, p. 253). Specimen no longer name-bearing, however, after designation of lectotype for taxon as USNM 16237 by Howell, 1938. MCZ 2662 has thus lost syntype status and is now relegated to paralectotype. This citation is for the purpose of documenting the specimen's history.
Coues and Allen 1877, page 877, Other Useful Citation of Spermophilus tridecemlineatus var. pallidus J. A. Allen, 1874 taxon was first described in Allen 1874 (which was a digest of this later publication), but taxon description was expanded on in this publication and specimens examined were listed by number. MCZ 2662 is mentioned by its original number, 998, on p. 877, in table CXXI of external measurements. Also cited as material examined for description of S. t. var. pallidus in table on p. 881, where it is mentioned by its MCZ catalog number.
Howell 1938, page 112, Paralectotype of Citellus tridecemlineatus pallidus (Allen, 1874) doi: 10.3996/nafa.56.0001 linked data icon
Howell herein designates USNM 16237 as the lectotype for this taxon. MCZ 2662 has thus lost syntype status and is now relegated to paralectotype.
Media type: text; Allen 1874 Description: On geological variation in color among North American Squirrels; with a list of the species and varieties of the American Sciuridae occurring north of Mexico;

(Media Record) (Related) (File)

Shows Publication: Allen 1874 Description: On geological variation in color among North American Squirrels; with a list of the species and varieties of the American Sciuridae ...

Media type: text; Coues and Allen 1877 shows cataloged_item Mammalogy 4305 shows cataloged_item 4306 shows cataloged_item 4307 shows cataloged_item 4308 shows cataloged_item 4309 shows cataloged_item 4310 shows cataloged_item 4311 shows cataloged_item 4312 shows cataloged_item 4313 shows cataloged_item 4314 shows cataloged_item 4315 shows cataloged_item 4316 shows cataloged_item 4317 shows cataloged_item 4318 shows cataloged_item 4321 shows cataloged_item 4325 shows cataloged_item 4319 shows cataloged_item 4320 shows cataloged_item 4322 shows cataloged_item 4323 shows cataloged_item 4324 shows cataloged_item 4326 shows cataloged_item 4327 shows cataloged_item 4328 shows cataloged_item 4329 shows cataloged_item 4330 shows cataloged_item 4331 shows cataloged_item 4332 shows cataloged_item 4333 shows cataloged_item 4335 shows cataloged_item 4336 shows cataloged_item 4337 shows cataloged_item 4338 shows cataloged_item 4339 shows cataloged_item 4340 shows cataloged_item 4341 shows cataloged_item 4342 shows cataloged_item 4343 shows cataloged_item 4344 shows cataloged_item 4345 shows cataloged_item 4346 shows cataloged_item 4347 shows cataloged_item 4348 shows cataloged_item 4350 shows cataloged_item 4351 shows cataloged_item 4352 shows cataloged_item 4353 shows cataloged_item 4354 shows cataloged_item 4355 shows cataloged_item 4356 shows cataloged_item 4357 shows cataloged_item 4358 shows cataloged_item 4359 shows cataloged_item 4360 shows cataloged_item 4361 shows cataloged_item 4362 shows cataloged_item 4363 shows cataloged_item 4364 shows cataloged_item 4334 shows cataloged_item 4349 shows cataloged_item 4365 Description: Monographs of North American Rodentia;

(Media Record) (Related) (File)

Shows Publication: Coues and Allen 1877Shows Cataloged Item: MCZ:Mamm:4305 Hesperomys leucopus sonoriensis Shows Cataloged Item: MCZ:Mamm:4306 Hesperomys leucopus...

Media type: image; Howell 1938 Description: Revision of the North American ground squirrels, with a classification of the North American Sciuridae;

(Media Record) (Related) (File)

Shows Publication: Howell 1938 Description: Revision of the North American ground squirrels, with a classification of the North American Sciuridae

  • original number: 998
  • other number: MCZ 14544

Part Condition Disposition Count
skin (dry) distal half of tail missing. Wire protruding from feet. Some greasy areas in fur. Fur on L side of neck matted in collection 1 History (3)
Remarks: stored with types
tissue (dry) good in collection 1 History
Remarks: skin; sub-sampled as part of NSF CSBR Holotype grant; transferred to MCZ-CRYO on
subsampled by = Nina Black   determined date=2023-11-09   determined by=Nina Black  

Attribute Value Determination On
sex female [no agent data]
associated grant Preserving the genomes of the type specimens in the MCZ (CSBR) By: Nina Black 2023-12-07
hind foot with claw 1.30 in By: Joel Asaph Allen, Method: from Allen 1877, p. 877
Remarks: "length of hind foot"
reproductive data teats prominent By: Madeleine Mullon 2023-11-16
tail length 2.65 in By: Joel Asaph Allen, Method: from Allen 1877, p. 877
Remarks: "tail to end of vertebrae"
total length 8.40 in By: Madeleine Mullon, Method: calculated from Allen's original measurements 2023-11-17
unformatted measurements from tip of nose to tail [head & body measurement]= 5.75 in By: Joel Asaph Allen, Method: from Allen 1877, p. 877
unformatted measurements tail to end of hairs [pencil]= 3.00 in By: Joel Asaph Allen, Method: from Allen 1877, p. 877
unformatted measurements from tip of nose to ear= 1.40 in By: Joel Asaph Allen, Method: from Allen 1877, p. 877
unformatted measurements from tip of nose to occiput= 1.50 in By: Joel Asaph Allen, Method: from Allen 1877, p. 877
unformatted measurements from tip of nose to eye= 0.85 in By: Joel Asaph Allen, Method: from Allen 1877, p. 877
unformatted measurements length of forefoot= 0.87 in By: Joel Asaph Allen, Method: from Allen 1877, p. 877

  • MCZ 14544 is bad duplicate of this record.

  • None

  • Continent:
  • North America
  • Country:
  • United States
  • State/Province:
  • Colorado
  • County:
  • Park
Specimens with same Higher Geography
Specimens from the same Locality
Specimens from the same Collecting Event
  • Specific Locality:
  • Hartsel's
  • Verbatim Locality:
  • Hastrel's, Park Co., Colorado
  • Georeference:
  • 39.0216590°, -105.79584° (Error radius: 8597m) By: Madeleine Mullon on 2023-11-16 (Source: GEOLocate)
  • Datum:
  • WGS84
  • Coordinates Entered As:
  • decimal degrees
  • Collecting Source:
  • wild caught
  • Collected On:
  • 1871-07-28
  • Verbatim Date:
  • 28 Jul 1871
  • Collecting Event Remarks:
  • specific locality transcribed as Hartsel's and Hastrel's in different sources (type catalog, ledger)
  • Collectors:
  • Joel Asaph Allenlinked data icon; C. W. Bennett; Rocky Mountain Expedition

  • None

Media type: text; Mammalogy 2651; 2653; 2654; 2655; 2656; 2657; 2658; 2661; 2662; 2663; 2664; 2665; 2666; 2667; 2669; 2670; 2671; 2672; 2673; 2674; 2675; 2652; 2659; 2660; 2668 Description: MCZ Mammalogy Mammals 000001-002800, pg.103;

(Media Record) (Related) (File)

Ledger Entry for: 25 cataloged items from MCZ:Mamm:2651 Macropus eugenii to MCZ:Mamm:2668...

  • [Masked]
➤