Geographical Data of Chilean Lizards and Snakes in the Museo Nacional De Historia Natural Santiago, Chile
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GEOGRAPHICAL DATA OF CHILEAN LIZARDS AND SNAKES IN THE MUSEO NACIONAL DE HISTORIA NATURAL SANTIAGO, CHILE HERMAN NUNEZ Seccion Zoologia Museo Nacional de Historia Natural SMITHSONIAN HERPETOLOGICAL INFORMATION SERVICE NO. 91 1992 SMITHSONIAN HERPETOLOGICAL INFORMATION SERVICE The SHIS series publishes and distributes translations, bibliographies, indices, and similar items judged useful to individuals interested in the biology of amphibians and reptiles, but unlikely to be published in the normal technical journals. Single copies are distributed free to interested individuals. Libraries, herpetological associations, and research laboratories are invited to exchange their publications with the Division of Amphibians and Reptiles. We wish to encourage individuals to share their bibliographies, translations, etc. with other herpetologists • through the SHIS series. If you have such items please contact George Zug for instructions on preparation and submission. Contributors receive 50 free copies. Please address all requests for copies and inquiries to George Zug, Division of Amphibians and Reptiles, National Museum of Natural History, Smithsonian Institution, Washington DC 20560 USA. Please include a self-addressed mailing label with requests. INTRODUCTION The herpetological collections of the Museo Nacional de Historia Natural (MNHNC) contains about 3500 amphibians and reptiles. Nearly 90% of the specimens are lizards, and of these, most are Liolaemus , the most diversified member of the Chilean herpetofauna. The specimens of Liolaemus derive mainly from "central Chile", i.e., the area between the city of La Serena and the Biobio River. Both northern and southern Chile are relatively unexplored; thus, the taxonomy and composition of these herpetof aunas is less well known. The distribution of Chilean lizards and snakes has not received much attention (however, see Valencia & Velosa 1981, Velosa & Navarro 1988) beyond the general information provided by Peters & Donoso-Barros (1970) and Donoso-Barros (1966, 1970). The latter do not provide sufficient information to define the exact ranges, especially lacking altitudinal data, and such data are critical for Chile, which is a narrow country bordered on the east by mountains and a complex system of ridges and valleys with numerous isolated populations of lizards and snakes. Accurate distributional data are essential in clarifying biogeographical problems, ecological consequences of human intervention, and physiological aspects of latitudinal and altitudinal adaptations. Since the MNHNC collection has 76 species of lizards and snakes, representing about 75% of Chilean species, the distributional data of these specimens provide a good baseline for such investigations. My goal has been to provide accurate locality data for the Chilean species of lizards and snakes vouchered by one or more MNHNC specimens. Uncertainties of taxonomy or locality are indicated by numbers in parentheses; these items are discussed at end of the taxonomic section. Taxa are listed alphabetically by family, genus, species, and finally by locality. Some localities are too small to appear in the Indice de Nombres Geograficos de Chile (Instituto Geografico Militar, no date) or in the Ruiso Patrdn Index (1942). Similar problems arise when the locality data are too broad (e.g., Magallanes) ; in these cases, I mark the data with sensu lato and report only the administrative region. Latitude and longitude are south and west, respectively, and the first two digits are degrees, the second two are minutes. Altitude is in meters above sea level. The final column provides a major city, town, or other geographic entity near to the specimen's origin. Chile contains a Metropolitan Region (RM) and twelve administrative regions: Primera Regi6n, Tarapaca; Segunda Reg., Antof agasta ; Tercera Reg., Atacama ; Cuarta Reg., Coquimbo; Quinta Reg., Aconcagua; Sexta Reg., Libertador General Bernardo O'Higgins; Septima Reg., Maule; Octava Reg., Biobio; Novena Reg., Araucania; Decima Reg., Los Lagos; Decimo Primera Reg., General Carlos Ibanez del Campo; Decimo Segunda Reg., Magallanes y Antartica Chilena. These regions are identified by number in the Reg. column. Acknowledgement. — This geographic summary was inspired by Mario Rosenmann, who encouraged me to compile the data and financed it, in part, by a FONDECYT grant 91/0842 to Mario Rosenmann. Ruby Salas produced and collated the specimen cards for the MNHNC collection. Andrea Seelenfreund revised and improved my English. Map of Chile with the administration regions designated by Roman numerals (listed in Introduction) . Scale, each segment = 100 km. Literature Cited Anon, no date. Indice de Nombres Geograficos de Chile. 2 Vol. Santiago; Edic. Inst. Geog. Militar. Donoso-Barros, R. 1966. Reptiles de Chile. Edic. Univ. Chile; Santiago. Donoso-Barros, R. 1970. Catalogo herpetol6gico chileno. Bol. Mus. Hist. Nat. 31: 50-124. Peters, J. A., and R. Donoso-Barros. 1970. Catalogue of the Neotropical Squamata. Part II. Lizards and Amphisbaenians. Bull. U.S. Natl. Mus. 297. Ruiso Patr6n, L. 1924. Diccionario Geografico de Chile. Santiago; Impres. Universitaria. Valencia, J., and A. Velosa. 1979. Zoogeografia de los saurios de Chile, proposiciones para un esquema ecol6gico de distribuci6n. Medio Ambiente 5(1-2): 5-14. Velosa, A., and J. Navarro. 1988. Lista sistematica y distribucion geografica de anfibios y reptiles de Chile. Boll. Mus. reg. Sci. nat. Torino 6(2): 481-539. 1 , COLUBRIDAE Phylodryas chamissonis Lat . Long Alt. Re Auco 3131 Camar ico Ca rt agena Cavilolen, cuesta Ce rrillos Chena Cobquecu ra Co 1 i na Concon Concepc ion Coquimbo Cul imo de 1 Flaco , Bafios Frav Jorge Parque Nacional Km 300 Panam. Norte La Reina, Cerros de Lo Arcava Lo Barnechea Los Vi los Macul, Quebrada de Me 1 i pi I la Penal o len Penue la s , Lago P i c h L da ng u i Pudahue 1 Qui nt ero Rapel San Antonio San Luis de Macu San Pedro, Lag una Sant a Luc ia , Ce rro Santa Rita Sant iago Santo Domingo, Roc.is de Taeo de Lampa Vilches Alto T. ch. chilensis (Cent.) Lat . Long. VI t . Reg. Fi'.iv Jorge, Parque Nacional 3039 7140 4 14 km W Salala Los Cipreses, Va 1 1 e del rio 3425 7026 900 6 Tributary of Cachapoal r ive i Macu 1 , Quebrada de 3329 7028 500- 1800 RM 18 km SE Santiago Morado, Valle del 3347 7002 2800 RM North tributary ot El Vole.. 'in river Put aendo 3237 7043 813 5 13 km N San Felipe Ramon, Cerro de 3330 702b 3050 RM 25 km E Santiago T.i 1 i hi v 3050 7137 7 62 4 9 km NW Penablanca Vi lehes , Alto 3 536 7 105 1150 1 9 km SE Vilches GEKK0NIDAE Phyllodactylus gerrhopygus Antofagasta ( sensu lato) 2338 7042 30 2 Capital 2nd Region Toeop ilia 2250 7012 5 2 Cap i t a 1 Tocop ilia p rov Ln< e P0LICHRIDAE Diplolaemus bibroni Ch i 1 e Ch i co 4633 7 140 100 11 80 km S Balmaceda Diplolaemus darwini Ultima Esperanza 5130 7 300 100 12 Coastal of Setio U It ima Espe ranza Prist idactylus alvaroi El Roble, Cerro 3 538 7 102 2 200 5 2 5 km SE La Calera Pristidactylus torquatus Bellavista, Sierras de 3436 7032 3 500 6 41 km E San Fernando "Bosque Valdiviano" ( sensu lato) V. ild i via (sensu lato) 3949 7314 10 10 Capital of 10th Region Vilches Mto 3536 7 105 1150 7 9 km SE Vi lehes Pristidactylus valeriae Gantillana, Pies del Cerro 3358 7058 600 6 24 km W San Francisco de Mostazal Pristidactylus volcanensis El Volean 3349 7010 416 RM 60 km SE Sant iago TEIIDAE Callopistes palluma palluma Almendrillo 3 202 7035 650 39 km NE Petorca C. p. palluma (Cont.) 1 , Liolaemus bisignatus Lat . Long M t . Reg. Caldera, Plava Negra 2704 7049 19 3 Caldera town Liolaemus buergeri El Planchon ( sensu lato) 3 514 7034 3000 6 7 km S E Cur i co Ma ule , Laguna de 1604 7 030 2100 1 1 km SW Paso Pehuenche San Pedro ( Ve re.i ra > 3510 7050 2200 Teno Lake + SW Nacl- muuitu r i ve r Liolaemus cf ceii La s D.inns . Rio de 3455 702 2000 3000 7 3 km E San Fernando Liolaemus chiliensis Mgarrobo 3323 Ca rtagena Cobquecura Cues t a la Dormida Curama v i da El Belloto El Manzano El Pangue E 1 Ten iente , Mi na El Volcan La Pi ntana Le vda Macul, Quebrada de Pucon Putaendo Santiago (Quinta Normal) Santo Domingo, Roc. is de Talca ("4 km E de La Mina") T u 1 a h u e n Valparaiso (sensu lato) V i lches M to Zap.! I lar Liolaemus constanzae San Pedro de Ataeama Peine Liolaemus copiapoensis Huaseo (Plava grand*') Liolaemus cristiani El Pe i ne , Ce r ro 1 Liolaemus curis Lat . Long . Alt. Rej; del Fl a co , Banos 3458 7028 1520 6 70 km SE San Fernando Las Darnas , Rio de 3455 7021 2000 3 000 6 73 km SE San Fernando Liolaemus cyanogaster cyanogaster Cobquecura 3608 7249 8 1 km W Cobquecura Neltume 3915 7 213 225 9 3 km NE Villarrica Villarrica 3916 7207 220 9 68 km E Temuco Liolaemus darwini Chile Chico 4633 7140 100 Liolaemus donosoi Taltal , Quebrada de 2528 7025 750 Liolaemus dorbigni (=L. puritamensisj Puritama 2243 6802 3550 Toco n .io 2 il 6800 2475 Liolaemus eleodori Negro Francisco, Laguna del 2727 6913 412 5 Liolaemus fitzgeraldi de 1 1 nca , Laguna 3 250 Liolaemus fitzingeri Chile Chico Liolaemus fuscus Auco Blanco , Cerro Cri 1 eu Cul imo Fr.iv Jorge, Parque Nacional II lapel La Camp an a , Ce rro La Plata, Quebrada de Macul , Quebrada de P L ch i dangu i Rui na s San Lu i s de Macu Talca f v Liolaemus gravenhorsti Lat . Long . M t . Reg. Santiago ( sensu lato) 3:527 70(8 bOO KM Liolaemus hellmichi Moreno, Cerro 2400 695) 1785 Liolaemus hernani de 1 Flaco , Banos 3458 7028 1 520 Los Cipreses, Valle del Rfo 3425 702b 900 Sewe 1 1 3405 7023 2600 Liolaemus islugensis Col chain 1917 6838 3850 Liolaemus kingi Bu i t re ra s , Es t ac i on ca5140 ca6940 100 12 Liolaemus kuhlmani Concon 3 2 56 Coquimbo La Senna ( sensu lato) L i ma r Los V i 1 us Qui nt a Quint ero (relictual forest) Tot ora 1 i 1 Lo Liolaemus lemniscatus C.i rtagena Clarillo, Vail i- del rio Cobquee ura Concon Cu 1 imo El Belloto El Principal El Volc.tn 1' Huen t I a uque n La Quebrada Plata , de Las Pa lmas , Rancho Llolleo, Laguna de Los Cipreses, Valle del rio Los Dom i n i cos Macul .