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8/3/2019 Martins Et Al Herpetology Notes Volume3 Pages247-248
http://slidepdf.com/reader/full/martins-et-al-herpetology-notes-volume3-pages247-248 1/2
Typhlops brongersmianus Vanzolini, 1976 (Squamata,
Serpentes, Typhlopidae) is a widespread species inSouth America, occurring in several habitats (Dixon and
Hendricks, 1979; Rodrigues and Juncá, 2002). In Brazil,
its distribution is known for scattered but widespread
localities, and in the southeast, T. brongersmianus was
registered in two localities in São Paulo (Barretos and
Emas) and one in Minas Gerais (Frutal), further on
being listed for the state of Rio de Janeiro in Restinga
de Jurubatiba (Rocha and Van Sluys, 2005).
The snake was described in 1972 as Typhlops
brongersmai based on the holotype from “Barra deItaipe, Ilheus, Bahia [Brasil]” (Vanzolini, 1972). Four
years later, in 1976, the name T. brongersmai was
replaced by T. brongersmianus (Vanzolini, 1976) since
the former name was preoccupied by Typhlops forensis
brongersmai Mertens, 1929.
Here we present new records of Typhlops
brongersmianus for southeastern Brazil, which expands
the geographic distribution previously known for the
species in that region, and present a map with these
geographic records. New records were obtained based on eld samplings
and analysis of scientic collections. The samplings
took place in Núcleo Experimental de Iguaba Grande(NEIG), Iguaba Grande Municipality, Rio de Janeiro
(22°51`S, 42°10`W), from July 2008 to August 2009,
using the methods of direct search and pitfall traps.
The area represents a restinga remanescent in Ararua-
ma lagoon system, with predominant steppe savannah
vegetation (Silveira Primo and Bizerril, 2000).
We analyzed the Coleção de Répteis do Museu Naci-
onal, Universidade Federal do Rio de Janeiro (MNRJ),
obtaining records of Typhlops brongersmianus from
southeastern Brazil.The taxonomic identication was made based on the
diagnosis of Dixon and Hendricks (1979). We also
present a map with new geographic records. Geogra-
phic coordinates were obtained with Google Earth
program.
During the herpetological fauna survey in NEIG,
municipality of Iguaba Grande, Rio de Janeiro (22°51`S,
42° 10`W) three specimens of Typhlops brongersmianus
were collected. In November 2008 and March 2009,
two specimens were captured in a bushy restinga areawith sandy ground, 20 meters away from Araruama`s
lagoon margin. In 2009, the third specimen (gure 1)
was captured in an impacted area with grassy covering,
approximately 100 meters away from the margin. All
three specimens were captured in pitfall traps , and were
preserved and deposited in the MNRJ collection (MNRJ
17703, MNRJ 17482, MNRJ 18507).
Twelve additional specimens of Typhlops
brongersmianus were found in the MNRJ collection,
from the following localities: state of Rio deJaneiro: MNRJ 17932 – municipality of Macaé
(22°22´S, 41°47´W); MNRJ 18983 – municipality
of Niterói (22º52’S, 43°06’W); MNRJ 17434, 17435
– municipality of São João da Barra, Porto do Açú
(21°38´S, 41°03W); MNRJ 15647 – Restinga de
Herpetology Notes, volume 3: 247-248 (2010) (published online on 07 August 2010)
New records of Typhlops brongersmianus (Serpentes, Typhlopidae)
in southeastern Brazil
Angele Reis Martins¹*, Adriano Lima Silveira², Sávio Freire Bruno³
1 Universidade Federal Fluminense, Centro de Estudos Gerais,
Instituto de Biologia. Campus do Valonguinho, Centro,
Niterói, RJ CEP 24020-140;
e-mail: [email protected]
2 Universidade Federal do Rio de Janeiro, Museu Nacional,
Departamento de Vertebrados, Setor de Herpetologia. Quinta
da Boa Vista, São Cristóvão, CEP 20940-040, Rio de Janeiro,
RJ, Brazil; e-mail: [email protected]
3 Universidade Federal Fluminense, Faculdade de Veterinária,
Santa Rosa. Rua Vital Brazil Filho, 64, Santa Rosa, CEP
24230-340, Niterói, RJ, Brasil;
e-mail: [email protected]
* corresponding author
8/3/2019 Martins Et Al Herpetology Notes Volume3 Pages247-248
http://slidepdf.com/reader/full/martins-et-al-herpetology-notes-volume3-pages247-248 2/2
Angele Reis Martins et al.248
Jurubatiba (22°12´S, 41°29´W; without municipality in
register book); state of Espírito Santo: MNRJ 4855, 4907
– municipality of Aracruz (19°49’S, 40°16’W); MNRJ
12917 – municipality of Sooretoma, Juerana (19°11’S,
40°05’W); MNRJ 12918, 12919, 13222 – municipality
of Linhares (19°23’S, 40°04’W); state of Minas Gerais:MNRJ 14130 – municipality of Alvorada de Minas,
Itapanhoacanga (18°43’S, 43°22’W) (gure 2). The
distribution of T. brongersmianus in southeastern Brazil
including these new records is shown in gure 2.
These new localities ll in the distribution gap of
Typhlops brongersmianus between the previously
known localities in southeastern and northern Brazil.
They represent the rst species records for the state of
Espírito Santo and the second record for the states of
Minas Gerais and Rio de Janeiro.All new recorded localities belong to the Atlantic Forest
domain. In Minas Gerais, Typhlops brongersmianus was
collected in semideciduous stational forest area, on Rio
de Janeiro in restinga formations, and on Espírito Santo
in tropical rain forest and restinga.
Acknowledgements. We are greatful to Luiz Freire for help ineld samplings.
References
Dixon, J.R., Hendricks, F.S. (1979): The wormsnakes (Fam-
ily Typhlopidae) of the Neotropics, exclusive of the Antilles.
Zool. Verh. 173: 1-39.
Mertens, R. (1929): Bemerkungen über Typhlops forensis, seine
Rassen und Seine verbreitung. TreubiaTreubia 11: 293-296.
Rocha, C.F.D., Van Sluys, M. (2005): Herpetofaunas de restin-
gas. In: Herpetologia no Brasil II, p. 44-65. Nascimento, L.B.,
Oliveira, M.E., Eds., Belo Horizonte, Sociedade Brasileira deHerpetologia.
Rodrigues, M.T., Juncá, F.A. (2002): Herpetofauna of the Quater-
nary sand dune of the middle Rio São Francisco: Bahia: Brazil.
VII. Typhlops amoipira, sp.n., a possible relative of Typhlops
yonenagae (Serpentes, Typhlopidae). Pap.Avul. Zool.Pap. Avul. Zool. 42: 325-
333.
Silveira Primo, P.B., Bizerril, C.R.S.F. (2000): Perl Ambiental
do Maior Ecossistema Lagunar Hipersalino do Mundo. Rio de
Janeiro, Semads.
Vanzolini, P.E. (1972): Typhlops brongersmai spec. nov. from the
coast of Bahia, Brasil (Serpentes, Typhlopidae). Zool. Med-Med-
edel. 47(3): 27-29.
Vanzolini, P.E. (1976): Typhlops brongersmianus, a new name for
Typhlops brongersmai Vanzolini, 1972, preoccupied (Serpen-
tes, Typhlopidae). Pap. Avul. Zool. 29: 247.
Figure 1. Juvenile specimen of Typhlops brongersmianus
collected in Iguaba Grande, state of Rio de Janeiro, southeastern
Brazil (MNRJ 18507).
Figure 2. Geographic distribution of Typhlops brongersmianus
in southeastern Brazil. New records (circles): Minas Geraisstate: 1) Alvorada de Minas, Itapanhoacanga; Espírito Santo
state: 2) Sooretama, Juerana, 3) Linhares, 4) Aracruz; Rio de
Janeiro state: 5) São João da Barra, Porto do Açú, 6) Macaé,
7) NEIG, Iguaba Grande, 8) Niterói. Museum records and
literature records (triangles): Rio de Janeiro state: 9) Restinga
de Jurubatiba. Literature records (squares): São Paulo state:
10) Cachoeiras de Emas, 11) Barretos; Minas Gerais state: 12)
Frutal.
Accepted by Zoltán T. Nagy