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145ISSN 1864-5755 | eISSN 2625-8498 | DOI: 10.26049/VZ69-2-2019-02
69 (2): 145 –160
2019© Senckenberg Gesellschaft für Naturforschung, 2019.
A new species of anole from the Sierra Madre del Sur in Guerrero, Mexico (Reptilia, Squamata, Dactyloidae: Norops)
Gunther Köhler 1, Claus Bo P. Petersen 1 & Fausto R. Méndez de la Cruz 2
1 Senckenberg Forschungsinstitut und Naturmuseum, Senckenberganlage 25, 60325 Frankfurt a. M., Germany; gkoehler@senckenberg.de — 2 Instituto de Biología, Universidad Nacional Autónoma de México (UNAM), A.P. 70-153, C.P. 04510, México D.F., México; faustomendez6@
gmail.com
Submitted November 11, 2018.
Accepted March 15, 2019.
Published online at www.senckenberg.de/vertebrate-zoology on March 28, 2019.
Published in print on Q2/2019.
Editor in charge: Uwe Fritz
AbstractWe describe the new species Norops brianjuliani Norops brianjuliani differs from
moderately long hind legs, longest toe of adpressed hind leg reaching to a point between posterior and anterior levels of eye, ratio shank
N. brianjuliani is most similar to N. liogaster from which N. brianjuliani vs. less than three
times in N. liogaster N. brianjuliani N. liogaster.
ResumenNorops brianjuliani Norops brianjuliani
-cloaca 0.24 0.26
N. brianjuliani N. liogasterN. brianjuliani vs. menos
N. liogaster). N. brianjuliani N. liogaster.
Key wordsNorops brianjuliani sp. nov.
Introduction
Norops) forming a prominent component among KÖHLER et alregion. Already at that time we had specimens of a No-
Koehler, G. et al.: A new species of anole from the Sierra Madre del Sur in Guerrero, Mexico
146
rops liogaster
of Norops
species. Therefore, we describe it as a new species below.
recognizing AnolisPOE NICHOLSON et al
CASTAÑEDA & DE QUEIROZ, POE, POE et al NICHOLSON et al
NoropsNICHOLSON et al
Norops senNICHOLSON et al Norops
of POE et althe synapomorphy of anterolaterally directed transverse
ETHERIDGE
POE, et alNICHOLSON et al
Materials and methods
DE QUEI-ROZ,
coloration, morphometrics, and pholidosis) and a crite
Prior to preservation of collected specimens in the
hind limb length was determined by recording the point
hind limb was adpressed along the straightened specimen. Whenever possible, we everted the hemipenes of
ed specimens have been deposited in the collection of the
low SABAJ PÉREZ
in parentheses) are those of KÖHLER
descriptions. We followed KÖHLER
KÖHLER
took photographs of males in life with their dewlaps ar
line was drawn between the anterior and posterior inser
= [( 2,
scales, which are only present in males.
IVANOVA et al
2
147
VERTEBRATE ZOOLOGY — 69 (2) 2019
MUSCLE (EDGAR
GENEIOUS DRUMMOND et al MEGA TAMURA et al
p
LOTZKAT et al KÖHLER et al., KÖHLER et al
GLEZ-PEÑA et al
LANFEAR et al.,
GUINDON et al.,
BURNHAM & ANDERSON
SULLIVAN, et al., 1999; MAYROSE et alYANG,
Basiliscus vittatus
DRUMMOND et alMRBAYES HUELSENBECK
& RONQUIST RONQUIST & HUELSENBECK,
GELMAN & RUBIN TRIFINOP-OULOS et al
MINH et al.,
GUINDON
et al
pairwise distances with MEGA KUMAR et al
*BEAST (DRUMMOND et al BEAST OGILVIE et al
DENSITREE BOUCKAERT & HELED
PUILLANDRE et al
not work for some genes (as also noted by KEKKONEN et alto overly split species (YANG et al
Results
Norops samples Basiliscus vittatus
BEAST, and ABGD
nodes, with some differences in branch arrangement
clade containing also the species N. dunni, N. taylori, and N. liogaster
N. liogaster in *BEAST
is basal to a clade containing N. dunni, N. tay lori, and N. liogaster
distinct species.
as well as the concatenated alignments indicate a high
N. lio gaster N. taylori N. dunni
Koehler, G. et al.: A new species of anole from the Sierra Madre del Sur in Guerrero, Mexico
148
from N. liogaster, N. taylori, and N. dunniN. liogaster, with which it shares having several rows of
Fig. 1. Norops
posterior probabilities (right). The tree is rooted with the species Basiliscus vittatus
149
VERTEBRATE ZOOLOGY — 69 (2) 2019
N. taylori, and N. dunnidiffer from N. liogaster by having even larger middorsal
scales vs. less than three times in N. liogaster
N. liogaster
N. liogasteras a new species below.
Norops brianjuliani sp. nov.
Holotype
Paratypes
Diagnosis
Norops NICHOLSON et al
N. dunni, N. gadovii, N. liogaster, N. om-iltemanus, and N. peucephilus by having (1) smooth
Norops brianjuliani differs from N. dunni and N. gadoviiof dorsal scales greatly enlarged (vs. the middorsal scales
N. dunni and N. gadovii N. dunni by having a
blotches in N. dunni N. gadovii by
a pattern present in N. gadovii). Norops brianjuliani differs from N. omiltemanus and N. peucephilus by having longer hind legs with the longest toe of adpressed hind leg reaching to a point between posterior and anterior margin of eye or occasionally to a point between ear opening and eye (vs. to level of ear opening or to a point between
N. omiltemanus and N. peu-cephilus
ally two pairs in N. omiltemanus and N. peucephilus), and N. om-
iltemanus and N. peucephilus). Norops brianjuliani differs from N. liogaster by having larger middorsal scales
N. brianjuliani vs. less than three times in N. liogaster).
Description of the holotype as indicated by everted hemipenes and presence of large
Fig. 2. BEAST showing density of trees propor
lines) drawn in DENSITREE and the con
rior probability for each node.
Koehler, G. et al.: A new species of anole from the Sierra Madre del Sur in Guerrero, Mexico
150
Table 1. Norops liogaster and related species.
Norops dunni Norops taylori Norops liogaster Norops brianjuliani
malesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemalesmalesfemales
below center of eye
below center of eye
loreal scale rows
nasals
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VERTEBRATE ZOOLOGY — 69 (2) 2019
of anterior insertion of hind limbs. Dorsal head scales
nasals; 2 prenasal scales on each side, the lower one in
praorbital semicircles; 2 elongated, strongly overlapping
depression shallow; interparietal scale well developed,
moderate to large size; 2 scales present between interpa
Fig. 3. Dorsal scalation in (A) Norops brianjuliani 96360) N. liogaster 96202); (C) N. dunni 96380); (D) N. taylori 96271
2nd canthals
posterior canthals
larged dorsal scales
Table 1
Koehler, G. et al.: A new species of anole from the Sierra Madre del Sur in Guerrero, Mexico
152
opening 1.1 × 1.9 mm (length × height); mental distinctly wider than long, completely divided medially, bordered present on chin and throat; dewlap very large (187 mm2),
Fig. 4. Norops liogaster. N .
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VERTEBRATE ZOOLOGY — 69 (2) 2019
an indistinct division in segments is discernible; a pair
The almost completely everted hemipenis is a small
able.
Variation. The paratypes agree well with the holotype in general appearance, morphometrics and scalation (see
Fig. 5. Norops brianjuliani 96360
Koehler, G. et al.: A new species of anole from the Sierra Madre del Sur in Guerrero, Mexico
154
Etymology
Norops brianjuliani Anole.
Natural history notes. All type specimens were collected at night while the lizards were sleeping on low
The habitat in the vicinity of the type locality is montane
Geographic Distribution and Conservationrently known, Norops brianjuliani is restricted to the
classify N. brianjuliani
Discussion
Norops brianjuliani is only known from a single locality
Fig. 6. Norops brianjuliani 96360 – –
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VERTEBRATE ZOOLOGY — 69 (2) 2019
proposed by KÖHLER et al
Fig. 7. Norops brianjuliani
Koehler, G. et al.: A new species of anole from the Sierra Madre del Sur in Guerrero, Mexico
156
cies pairs N. boulengerianus / N. immaculogularis and N. dunni / N. taylori
N. boulen-gerianus / N. immaculogularis N. dunni / N. tayloriternal morphology (i.e., male dewlap coloration, body size) between the nominal species of these pairs have
KÖHLER et al
distinct species.
Acknowledgments
Fig. 8. Norops liogasterlocalities.
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VERTEBRATE ZOOLOGY — 69 (2) 2019
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Appendix 1
Comparative Specimens Examined
Anolis dunni — Mexico:
Anolis liogaster — Mexico:
Anolis omiltemanus — Mexico:
Anolis peucephilus — Mexico:
Anolis taylori — Mexico:
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VERTEBRATE ZOOLOGY — 69 (2) 2019
Appendix 2
GenBank accession numbers of specimens included in molecular analyses
Voucher # species 16S COINorops boulengerianusNorops boulengerianusNorops boulengerianusNorops brianjulianiNorops brianjulianiNorops brianjulianiNorops brianjulianiNorops dunniNorops dunniNorops dunniNorops dunniNorops dunniNorops immaculogularisNorops immaculogularisNorops liogasterNorops liogasterNorops liogasterNorops liogasterNorops megapholidotusNorops megapholidotusNorops megapholidotusNorops megapholidotusNorops microlepidotusNorops microlepidotusNorops microlepidotusNorops microlepidotusNorops nebuloidesNorops nebuloidesNorops nebuloidesNorops nebuloidesNorops nebuloidesNorops nebulosusNorops nebulosusNorops nebulosusNorops nietoiNorops nietoiNorops nietoiNorops omiltemanusNorops omiltemanusNorops omiltemanusNorops omiltemanusNorops omiltemanusNorops omiltemanusNorops peucephilusNorops peucephilusNorops peucephilusNorops quercorumNorops quercorumNorops quercorumNorops quercorumNorops quercorum
Koehler, G. et al.: A new species of anole from the Sierra Madre del Sur in Guerrero, Mexico
160
Norops stevepoeiNorops stevepoeiNorops subocularisNorops subocularisNorops subocularisNorops subocularisNorops tayloriNorops tayloriNorops tayloriNorops tayloriNorops tayloriNorops zapotecorumNorops zapotecorumNorops zapotecorumNorops zapotecorum
n.a. Basiliscus vittatus
Appendix 2
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