AnimaliaNot EvaluatedacceptedspeciesAccepted
Salamandra bislineata

Salamandra bislineata

Green, 1818

GBIF:249834924

0year

ABOUT

Descriptions(1)

Salamandra bislineata Green, 1818

Holbrook (1839b “1838”:127, pl. 29) listed this species (the Northern Two-lined Salamander, Eurycea bislineata) as Salamandra “bilineata,” attributing Green’s spelling to “an error of the press.” He placed S. flavissima Harlan, 1826 in synonymy, which had first been suggested by Harlan (1835). The description and the illustration by C. Rogers are clearly of Green’s species, and Holbrook noted its wide range from Massachusetts to South Carolina, having collected it himself “… in the lower part of North Carolina .” The plate is labeled “30” in some copies (e.g., MCZ library). Holbrook (1842e:55, pl. 16) essentially reprinted the account with a few minor alterations and reproduced the same plate. There are no currently recognized specimens of E. bislineata among Holbrook’s extant collections. Duméril et al. (1854:93) reported a Holbrook specimen from “Caroline de Sud” in the MNHN, but we were unable to locate it. We hypothesize this to be an error; the 1860 “Catalogue taxonomique des Amphibiens” records MNHN-RA 0.4688 (an E. guttolineata; see above) as “ Spelerpes bilineatus .”

Pyron, R. Alexander, Beamer, David A. (2022): A nomenclatural and taxonomic review of the salamanders (Urodela) from Holbrook’s North American Herpetology. Zootaxa 5134 (2): 151-196, DOI: 10.11646/zootaxa.5134.2.1MagnoliaPress via PlaziNo known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.

Export occurrence data

Darwin Core Archive (ZIP)

CLASSIFICATION

Taxonomic Classification Tree

Occurrences with images

Source Information

A nomenclatural and taxonomic review of the salamanders (Urodela) from Holbrook’s North American Herpetology

checklist

This dataset contains the digitized treatments in Plazi based on the original journal article Pyron, R. Alexander, Beamer, David A. (2022): A nomenclatural and taxonomic review of the salamanders (Urodela) from Holbrook’s North American Herpetology. Zootaxa 5134 (2): 151-196, DOI: 10.11646/zootaxa.5134.2.1

A nomenclatural and taxonomic review of the salamanders (Urodela) from Holbrook’s North American Herpetology

R. ALEXANDER PYRON 1,2 & DAVID A. BEAMER 3

1 Department of Biological Sciences, The George Washington University, 2023 G St. NW, Washington, DC 20052 � rpyron@colubroid.org; https://orcid.org/ 0000 -0003-2524-1794

2 Division of Amphibians and Reptiles, Department of Vertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560

3 Department of Natural Sciences, Nash Community College, Rocky Mount, NC 27804

� dabeamer973@nashcc.edu; https://orcid.org/0000-0003-0796-274X

Abstract

John Edwards Holbrook published North American Herpetology in 11 volumes from 1836–1842, authoring the first accounts of numerous amphibians and reptiles from the eastern and central United States, including 32 salamanders (Urodela). We reviewed these and located 51 extant salamander specimens from Holbrook in the Academy of Natural Sciences (Philadelphia), Museum of Comparative Zoology (Cambridge), and Muséum national d’Histoire naturelle (Paris), six of which are types. We identified four other specimens figured by Holbrook in the MNHN and National Museum of Natural History (Washington), all of which are types from descriptions by other authors. We designate lectotypes for S. porpyhritica Green, 1827 (USNM 3840; reversing neotype MCZ A-35778), Salamandra gutto-lineata Holbrook, 1838a (ANSP 716), S. auriculata Holbrook, 1838b (MNHN-RA 0.4675), S. maculo-quadrata Holbrook, 1840 (ANSP 821), S. granulata De Kay in Holbrook, 1842e (USNM 3981), S. quadridigitata Holbrook, 1842e (ANSP 490; reversing neotype UF 178833), and Plethodon variolosum Duméril, Bibron, and Duméril, 1854 (MNHN-RA 0.4666). Allocation of S. auriculata Holbrook, 1838b, S. “Haldemani” Holbrook, 1840, and P. variolosum Duméril, Bibron, and Duméril, 1854 is still ambiguous. We consider S. maculo-quadrata Holbrook, 1840 to be a junior subjective synonym of S. fusca Green, 1818; no valid name has ever been applied to Black-bellied Salamanders (Desmognathus sp. “ quadramaculatus ”) at the species level, and up to five candidate species require new names. Additional discoveries of data and specimens pertaining to Holbrook’s names may remain to be made among his surviving papers and collections.

Pyron R A, Beamer D A, plazi (2022). A nomenclatural and taxonomic review of the salamanders (Urodela) from Holbrook’s North American Herpetology. Plazi.org taxonomic treatments database. Checklist dataset https://doi.org/10.15468/4s67xm accessed via GBIF.org on 2026-06-14.

CC0Published 5/10/2022View dataset
GBIF Usage Key
249834924
Dataset Key
a2181b64-0776-4864-8fa3-e230a7bb15c6
Origin
source
Backbone Key
2431604
Taxon ID
DF5187BB532FFFF2FF588DFAFBFFD166.taxon
Last Crawled
6/9/2026
Last Interpreted
6/9/2026