You are here » home › advanced search › search results › Phalotris spegazzinii

Phalotris spegazzinii (BOULENGER, 1913)

iNaturalist logo

Can you confirm these amateur observations of Phalotris spegazzinii?

Add your own observation of
Phalotris spegazzinii »

We have no photos, try to find some by Google images search: Google images

Higher TaxaColubridae (Dipsadinae), Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes)
Subspecies 
Common Names 
SynonymElapomorphus spegazzinii BOULENGER 1913: 49
Elapomorphus bilineatus spegazzinii — LEMA 1978
Elapomorphus lemniscatus spegazzinii — LEMA 1979
Elapomorphus (Phalotris) spegazzinii spegazzinii — LEMA 1984
Elapomorphus spegazzinii spegazzinii — WILLIAMS & FRANCINI 1991
Elapomorphus (Phalotris) spegazzinii spegazzinii — CEI 1993
Phalotris spegazzinii — DE LEMA 2002
Phalotris bilineatus — CABRERA 2004 (part.)
Phalotris bilineatus — GIRAUDO et al. 2012 (part.)
Phalotris spegazzini — CABRAL & CACCIALI 2015 (part.)
Phalotris lemniscatus – CACCIALI et al. 2016 (part.)
Phalotris lemniscatus – SCROCCHI et al. 2022 
DistributionS Brazil, Uruguay, Argentina (Mendoza, San Juan, San Luis, La Pampa)

Type locality: La Plata.  
Reproductionoviparous 
TypesHolotype: MSNG 30651 (Museo Civico di Storia Naturale di Genova) 
DiagnosisDiagnosis: Phalotris spegazzinii can be distinguished from the other species of the group by a unique combination of the following characters: head dorsally black, some specimens with rostral and first supralabials lighter and ventrally almost black (vs. light areas, blotches, or both, present on rostral and supralabials of other species of the group, completely black in P. illustrator and ventrally mostly white in other species of the group, but completely black in P. illustrator); nuchal collars absent (vs. present in other species of the group, except for P. bilineatus and P. illustrator) but with two light dots behind parietals (vs. absent in all others species); ventral shields are almost completely black except for the posterior border lighter (vs. venter almost uniformly black in P. illustrator, and white or with black blotches in all other species); sides of the body with a black stripe 3–4 scales width in 3–5th or 2–5th dorsal rows (vs. narrow lateral black stripe in others species, except for P. reticulatus and P. illustrator); cloacal black ring present (vs. absent in P. multipunctatus); rostral well separated from the prefrontal (vs. rostral contacting the prefrontal or slightly separated in P. bilineatus). (Scrocchi et al. 2022)


Additional details (2530 characters) are available for collaborators and contributors. Please contact us for details. 
CommentVenomous!

Synonymy: see P. lemniscatus with which this species has been synonymized previously.

Distribution: See map in Scorcchi et al. 2002: 51 (Fig. 3). 
EtymologyNamed after Carlos Luis Spegazzini (Carlo Luigi Spegazzini) (1858-1926), Argentine botanist born in Italy. (Esteban Lavilla, pers. comm., April 2024) 
References
  • Abegg, Arthur Diesel; Omar Machado Entiauspe-Neto, Thales de Lema 2015. First record of albinism in the Elapomorphini tribe (Serpentes: Dipsadidae). Herpetology Notes 8: 503-505 - get paper here
  • Amaral, A. do 1924. New genus and species of South American snakes contained in the United States National Museum. J. Washington Acad. Sci. 14: 200-202 - get paper here
  • Avila, Fernanda de; Juliano Oliveira, Mateus de Oliveira, Marcio Borges-Martins, Victor Hugo Valiati, Alexandro Tozetti 2019. Does color polymorphism affect the predation risk on Phalotris lemniscatus (Duméril, Bibron and Duméril, 1854) (Serpentes, Dipsadidae)? Acta Herpetologica 14 (1): 57-63 - get paper here
  • Bérnils, R.S.; Batista, M.A. & Bertelli, P.W. 2001. Cobras e lagartos do Vale: levantamento das espécies de Squamata (Reptilia, Lepidosauria) da Bacia do Rio Itajai, Santa Catarina, Brasil. Rev. Est. Ambientais (Blumenau) 3 (1): 69-79
  • Borteiro, C., Abegg, A. D., Oda, F. H., Cardozo, D., Kolenc, F., Etchandy, I., ... & Baldo, D. 2021. Aberrant colouration in wild snakes: case study in Neotropical taxa and a review of terminology. Salamandra 57 (1): 124-138 - get paper here
  • Boulenger, G.A. 1885. Remarks on the variation of Elapomorphus lemniscatus. Ann. Mag. nat. Hist. (5) 15: 321-323 - get paper here
  • Boulenger,G.A. 1889. Description of a new snake and two new fishes obtained by Dr. H. von Ihering in Brazil. Ann. Mag. nat. Hist. (6) 4: 265-267 - get paper here
  • Boulenger,G.A. 1913. Descriptions of a new lizard and a new snake from South America. Ann. Mus. Civ. Stor. Nat. Genova (3) 6: 49-50 - get paper here
  • Cabral, Hugo and Pier Cacciali 2015. A New Species of Phalotris (Serpentes: Dipsadidae) from the Paraguayan Chaco. Herpetologica 72 (1): 72-77. - get paper here
  • Cacciali, Pier; Norman J. Scott, Aida Luz Aquino Ortíz, Lee A. Fitzgerald, and Paul Smith 2016. The Reptiles of Paraguay: Literature, Distribution, and an Annotated Taxonomic Checklist. SPECIAL PUBLICATION OF THE MUSEUM OF SOUTHWESTERN BIOLOGY, NUMBER 11: 1–373 - get paper here
  • Carreira Vidal, Santiago 2002. Alimentación de los ofidios de Uruguay. Asoc. Herp. Esp., Monograf. Herp. 6, 127 pp. - get paper here
  • Carreira, S.; Brazeiro, A.; Camargo, A.; da Rosa, I.; Canavero, A. & Maneyro, M. 2012. DIVERSITY OF REPTILES OF URUGUAY: KNOWLEDGE AND INFORMATION GAPS. Bol. Soc. Zool. Uruguay (2a época) 21 (1-2): 9-29 - get paper here
  • Cei, J. M. 1993. Reptiles del noroeste, nordeste y este de la Argentina. Museo Regionale Sci. Naturale Torino, Monografie 14: 1-949
  • Cope, E.D. 1885. Twelfth contribution to the herpetology of tropical America. Proc. Amer. Philos. Soc. 22: 167-194 [1884] - get paper here
  • de Lema, Thales. 2011. Phalotris trilineatus (littoral blackhead) ophiophagy. Herpetological Review 42 (3): 368 - get paper here
  • Duméril, A. M. C., Bibron, G. & DUMÉRIL, A. H. A., 1854. Erpétologie générale ou histoire naturelle complète des reptiles. Tome septième. Deuxième partie, comprenant l'histoire des serpents venimeux. Paris, Librairie Encyclopédique de Roret: i-xii + 781-1536 - get paper here
  • Entiauspe-Neto, Omar Machado; Tângela Denise Perleberg and Marco Antonio de Freitas 2016. Herpetofauna from an urban Pampa fragment in southern Brazil: composition, structure and conservation. Check List 12(5): 1964 - get paper here
  • Esteves, Geiza Pontes 2011. Filogenia das serpentes do grupo de Phalotris lemniscatus (Serpentes, Colubridae) baseada em marcadores moleculares. BS thesis, UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL INSTITUTO DE BIOCIÊNCIAS - get paper here
  • Ferrarezzi H. 1993. Nota sobre o genero Phalotris com revisao do grupo nasutus e descricao de tres novas especies (Serpentes, Colubridae, Xenodontinae). Mem. Inst. Butantan 55 (SUPPL. 1): 21-38. - get paper here
  • Freiberg, M.A. 1982. Snakes of South America. T.F.H. Publications, Neptune City, NJ, 189 pp. - get paper here
  • Giraudo, A. R., and G. J. Scrocchi 2002. Argentinian Snakes: An Annotated Checklist. Smithsonian Herp. Inf. Serv. (132): 1-53 - get paper here
  • Gonzalez R. C. et al. 2020. Lista dos Nomes Populares dos Répteis no Brasil – Primeira Versão. Herpetologia Brasileira 9 (2): 121 – 214 - get paper here
  • Graca Salomão, M. da et al. 2003. Colubrid snakebite: a public health problem in Brazil. Herpetological Review 34 (4): 307-312 - get paper here
  • Jan, G. 1865. Iconographie générale des ophidiens. 14. Livraison. [Elapomorphus d’Orbignyi, Coronella getulus var. Sayi]. J.B. Bailière et Fils, Paris - get paper here
  • Jansen, M; Kohler, G 2008. A new species of Phalotris from the eastern lowlands of Bolivia (Reptilia, Squamata, Colubridae). Senckenbergiana Biologica 88 (1): 103-110
  • Kolb, P; Mmoser, C F; Oliveira, R B & Tozetti, A M 2018. Phalotris lemniscatus (Dumeril’s Diadem Snake) Predation. Herpetological Review 49 (4): 761 - get paper here
  • Lema, T. de 1982. Fauna de serpentes da província pampeana e inter- relações com as províncias limítrofes. Mem. Inst. Butantan 46: 173-182 - get paper here
  • Lema, Th. de 1970. Sobre o status de Elapomorphus bilineatus Dumeril, Bibron & Dumeril, 1854, curiosa serpente subterranea. Iheringia, Ser. Zool. (38): 89-118
  • Lema, Th. de 1978. O status de Elapomorphus suspectus Amaral 1924. (Ophidia: Colubridae). Comunicações do Museu de Ciências DA PUCRGS No. 16/17: 1-16
  • Lema, Th. de 1979. Sobre a validade dos nomes Elapomorphus bilineatus Dumeril, Bibron & Dumeril, 1854 e E. lemniscatus Dumeril, Bibron & Dumeril, 1854 (Ophidia: Colubridae). Iheringia, Ser. Zool. (54): 77-81
  • Lema, Th. de 1984. Sobre o genero Elapomorphus Wiegmann, 1843 (Serpentes, Colubridae, Elapomorphinae). Iheringia, Ser. Zool. 64: 53-86
  • Lema, Th. de 1991. Anomalias na escamacao de duas especies de Elapomorphus da America do Sul meridional (Serpentes: Colubridae: Elapomorphindae). Acta Biologica Leopoldensia 12 (2): 339-358 [1990]
  • Lema, Th. de 1994. Lista comentada dos répteis occorentes nor Rio Grande do Sul, Brasil. Comun. Mus. Cienc. Tecnol. PUCRS, Sér. Zool., Porto Alegre 7: 41-150
  • Leynaud, Gerardo C. and Enrique H. Bucher 1999. La fauna de serpientes del Chaco Sudamericano: diversidad, distribución geografica y estado de conservación. Academia Nacional de Ciencias Miscelanea (98):1-46
  • Minoli I, Morando M, Avila LJ 2015. Reptiles of Chubut province, Argentina: richness, diversity, conservation status and geographic distribution maps. ZooKeys 498: 103-126. doi: 10.3897/zookeys.498.7476 - get paper here
  • Nogueira, Cristiano C.; Antonio J.S. Argôlo, Vanesa Arzamendia, Josué A. Azevedo, Fausto E. Barbo, Renato S. Bérnils, Bruna E. Bolochio, Marcio Borges-Martins, Marcela Brasil-Godinho, Henrique Braz, Marcus A. Buononato, Diego F. Cisneros-Heredia, 2019. Atlas of Brazilian snakes: verified point-locality maps to mitigate the Wallacean shortfall in a megadiverse snake fauna. South American J. Herp. 14 (Special Issue 1):1-274 - get paper here
  • Outeiral, Arlete B.; Rafael L. Balestrin, Lize H. Cappellari, Thales de Lema, Vanda Lúcia Ferreira 2018. Snake assemblage from Serra do Sudeste, Pampa Biome in Southern Brazil. Herpetology Notes 11: 733-745 - get paper here
  • O’Shea, M. 2018. The Book of Snakes. Ivy Press / Quarto Publishing, London, - get paper here
  • Páez, V.P. et al. 2002. Guía de campo de algunas especies de anfibios y reptiles de Antioquia. Universidad de Antioquia, - get paper here
  • Peters, Wilhem Carl Hartwig 1860. Drei neue Schlangen des k. zoologischen Museums aus America und Bemerkungen über die generelle Unterscheidung von anderen bereits bekannten Arten. Monatsber. königl. Akad. Wiss. Berlin. 1860 (October): 517-521 - get paper here
  • Prigioni, C.; C. Borteiro; F. Kolenc. 2011. Amphibia and Reptilia, Quebrada de los Cuervos, Departamento de Treinta y Tres, Uruguay. Check List 7 (6): 763-767 - get paper here
  • Puorto G. Ferrarezzi H. 1993. Uma nova especie de Phalotris Cope, 1862, com comentarios sobre o grupo Bilineatus (Serpentes: Colubridae: Xenodontinae). Mem. Inst. Butantan 55 (SUPPL. 1): 39-46. - get paper here
  • Schaefer, E.F. 1998. Phalotris lemniscatus. Argentina: Corrientes. Herpetological Review 29 (3): 178 - get paper here
  • Scrocchi, G. J., Giraudo, A. R., & Nenda, S. J. 2022. Taxonomic notes on the Phalotris bilineatus group (Serpentes: Dipsadidae: Elapomorphini), with the description of a new species from northwestern Argentina. Cuadernos de Herpetología 36 (1): 47-63 - get paper here
  • Scrocchi, G.J.; Moreta, J.C. & Kretzschmar, S. 2006. Serpientes del Noroeste Argento [Jujuy, Salta, Tucumán, Catamarca, La Rioja, Santiago del Estero]. Fundación Miguel Lillo, Tucumán, 178 pp.
  • Scrocchi, Gustavo J.; Cristian S. Abdala,Javier Nori, Hussam Zaher 2010. Reptiles de la provincia de Río Negro, Argentina. Fondo Ed. Rionegrino, 249 pp.
  • Strauch,A. 1884. Bemerkungen über die Schlangengattung Elapomorphus aus der Familie der Calamariden. 2nd. Ed. Bull. Acad. Imp. Sci. St. Petersbourg 29: 541-590 - get paper here
  • Vera, David G, Diego O Di Pietro, Clara Trofino Falasco, Germán Tettamanti, Luciana Iriarte, Micaela Harkes, Federico P Kacoliris, and Igor Berkunsky. 2022. Identifying Key Conservation Sites for the Reptiles of the Tandilia Mountains in Pampas Highlands. Journal for Nature Conservation, 126321 - get paper here
  • Wallach, Van; Kenneth L. Williams , Jeff Boundy 2014. Snakes of the World: A Catalogue of Living and Extinct Species. [type catalogue] Taylor and Francis, CRC Press, 1237 pp.
 
External links  
Is it interesting? Share with others:

As link to this species use URL address:

https://reptile-database.reptarium.cz/species?genus=Phalotris&species=spegazzinii

without field 'search_param'. Field 'search_param' is used for browsing search result.



Please submit feedback about this entry to the curator