Psammophis mossambicus
Authors/Creators
- 1. Centre d'Écologie Fonctionnelle et Évolutive (CEFE), UMR 5175, CNRS - Université de Montpellier - Université Paul-Valéry Montpellier - EPHE, 1919 Route de Mende, F- 34293 Montpellier cedex 5, France
- 2. Natural History Museum of Zimbabwe, P. O. Box 240, Bulawayo, Zimbabwe
- 3. Institut de Recherche pour le Développement (IRD), Laboratoire de Paludologie et de Zoologie Médicale, UMR MIVEGEC, B. P. 1386, Dakar, Sénégal
- 4. African Amphibian Conservation Research Group, Unit for Environmental Sciences and Management, North-West University, Potchefstroom 2520, South Africa - Flora, Fauna & Man, Ecological Services Ltd, Tortola, British Virgin Islands
- 5. Zoologisches Forschungsmuseum Alexander Koenig, Adenauerallee 160, D- 53113 Bonn, Germany
- 6. Departement of Zoology, Faculty of Science, Al Azhar University, Cairo, Egypt
- 7. Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France
- 8. Museo di Storia Naturale, Università di Firenze, Sezione di Zoologia " La Specola ", Via Romana 17, I- 50125 Firenze, Italy Corresponding author: Email: jean-francois. trape @ ird. fr
- 9. Aix Marseille Université, IRD, AP-HM, MEPHI, Marseille, France & Institut de Recherche pour le Développement (IRD), Laboratoire de Paludologie et de Zoologie Médicale, UMR MIVEGEC, B. P. 1386, Dakar, Sénégal
Description
PSAMMOPHIS MOSSAMBICUS (Peters, 1882)
Olive Whip Snake, Psammophis olivâtre, Olivenfarbige Sandrennnatter
Psammophis sibilans (not Linnaeus) Mocquard, 1887: 78 (Brazzaville); Bocage, 1895: 114 (part, var. C); Tornier, 1896: 82; Boulenger, 1905: 113; 1906: 214 (part, Fernand Vaz); Sternfeld, 1911: 250; Boulenger, 1915a: 213; 1915b: 631; Loveridge, 1916: 85; 1918: 328; Sternfeld, 1917: 478; Schmidt, 1923: 111; Loveridge, 1923: 886; Loveridge, 1928: 39; 1933: 255; Witte, 1933a: 123; 1933b: 93; Corkill, 1935: 20 (part); Loveridge, 1936a: 38; 1936b: 262; Uthmoller, 1937: 119; Mertens, 1955: 59; Laurent, 1960: 55; Trape & Roux-Estève, 1995: 41.
Psammophis sibilans var. mossambica Peters, 1882, Reise nach Mossambique ...3: 122. Type locality: Mozambique Island. Lectotype: ZMB 2468A.
Psammophis sibilans var. tettensis Peters, 1882, Reise nach Mossambique ...3: 122. Type locality: Tete, Mozambique.
Psammophis sibilans var. intermedius Fischer, 1884: 14 (Arusha, Tanzania).
Psammophis irregularis (not Fischer) Sauvage, 1884: 201.
Psammophis sibilans var. occidentalis Werner, 1919: 504. Type locality: Congo. Holotype NMW 19245:2.
Psammophis notostictus (not Peters) Witte, 1933a: 123; 1933b: 93.
Psammophis brevirostris (not Peters) Witte, 1933a: 123; 1933b: 93.
Psammophis sibilans phillipsii Loveridge, 1940: 41 (part); Witte 1962: 117 (part); Perret 1961: 136; Böhme 1975: 40; Stucki-Stirn, 1979: 434.
Psammophis subtaeniatus (not Peters) Witte, 1941: 212 (part, Bitshumbi, P.N. Virunga); Joger, 1990: 97, Fig. 6 (Bangui, CAR).
Psammophis sibilans sibilans (not Linnaeus) Bogert, 1940: 79 (part); Loveridge, 1940: 30 (part); 1942a: 110; 1942b: 8; 1956: 48 (part); Witte, 1941: 213; 1955: 220; 1962: 117; 1975: 87; Laurent, 1950: 8; 1954: 59; 1956: 249, Pl. xxiv, fig. 1; 1964: 113; Monard, 1951: 164; Villiers, 1966: 1765; Vesey-FitzGerald, 1958: 60; Robertson et al., 1962: 428; Bourgeois, 1964: 81; Roux-Estève, 1965: 72; Thys van den Audenaerde, 1965: 381 (Kinshasa); Broadley, 1971: 88 (Zambia); Pitman, 1974: 156; Stucki-Stirn, 1979: 430; Pakenham, 1983: 26; Spawls, 1978: 8; Rasmussen, 1991: 177.
Psammophis subtaeniatus sudanensis (not Werner) Laurent, 1956: 248, Pl. xxiv, fig. 2 (part, Bitshumbi); Perret, 1961: 136; Witte, 1962: 117; 1975: 88.
Psammophis phillipsi Joger, 1982: 331, 1990: 97; Hughes, 1983: 346, 353 (part); Butler & Reid, 1990: 32 (part); Broadley, 1991: 530; Broadley & Howell, 1991: 28; Rasmussen, 1991: 177; Brandstätter, 1995: 75 (part), 1996: 55 (part); Trape & Roux-Estève, 1995: 41; Chippaux, 1999: 164 (part); Luiselli et al., 2004: 415 (part); Chirio & Ineich, 2006: 52: Jackson et al., 2007:77.
Psammophis mossambicus Branch, 1998: 92; Haagner et al., 2000: 15; Hughes & Wade, 2002: 77; Spawls et al., 2002: 405; Broadley et al., 2003: 167, Pl. 110–1; Marais, 2004: 153; Bates et al., 2014: 377.
Psammophis phillipsi occidentalis Hughes & Wade, 2004: 129, Fig. 1.
Psammophis occidentalis Chirio & LeBreton, 2007: 532; Wallach et al., 2014: 589.
Psammophis sp.1 Chirio & LeBreton, 2007: 538.
Psammophis cf. phillipsi Pauwels & Vande weghe, 2008: 220.
Description. (431 specimens examined) Nostril pierced between 2 (rarely 3) nasals; preocular 1, usually widely separated from frontal; postoculars 2 (rarely 1 or 3); temporals usually2+2/3 but fusions or partial fusions frequent; supralabials 8 (very rarely 6, 7 or 9), the fouth and fifth & (rarely third & fourth or fifth and sixth) entering orbit; infralabials usually 10 (rarely 9 or 11), the first 4 (rarely 5, e.g. sequenced specimen IRD 2226.N) in contact with anterior sublinguals; dorsal scales in 17-17-13 rows; ventrals 154–188; cloacal divided (rarely entire); subcaudals 84–122.
Dorsum brown or greenish brown often uniform (Fig. 22), sometimes yellowish posteriorly, sometimes with scattered black scales (rarely more black scales than olive ones). Other specimens have black-edged dorsal scales, a vertebral chain and a yellow or whitish dorsolateral stripe on scale rows 4 and 5 (Fig. 23), this pattern almost constant in specimens from coastal areas of Gabon, Republic of the Congo and Democratic Republic of the Congo. Top of head uniform or reticulated, which fades out in adults. Supralabials uniform or speckled with black. Venter yellow or whitish, uniform or with lateral rows of black spots or short streaks or irregular black speckling, sometimes delimiting a mid-ventral band of grey ofuscation. A specimen from coastal Gabon with a contrasted head and body pattern is illustrated in Pauwels & Vande weghe (2008, Figs 333–334), and a specimen from Kenya with uniform dorsum is illustrated in Spawls et al. (2002: 405). Roux-Estève (1965) provided a detailed description of the two types of patterns of the populations of southern Central African Republic. De Witte (1966) provided scale counts of specimens of Garamba National Park in northern Democratic Republic of the Congo.
Size. Largest specimens for the species, including south of 12°S: NMK 3233/1 – Kassa B, Sennar, Sudan, 1,320 + 460 = 1,780 mm; IRD 2226.N – Baïbokoum, Chad, 1,227 + 508 = 1,735 mm; IRD 2136.N – Baïbokoum, Chad, 1,235 + 515 = 1,750 mm; NMZB 16031 – Ndau School, Western Province, Zambia, 1,260 + 500 = 1,760 mm.
Remarks. (Broadley, 1977, 1983) first applied the name P. phillipsi to populations in eastern Africa, but Brandstätter (1995) and Hughes (1999) restricted the name to the uniform olive form with an entire cloacal shield in West Africa, and our molecular data support this view. Branch (1998) first used the name P. mossambicus Peters for the southern African populations after Broadley selected a lectotype in Berlin. Hughes & Wade (2004) used the name P. occidentalis for populations from Cameroon to Uganda with a divided cloacal, but our data show little molecular divergence between southern African populations and those from north of the Congo forest block, despite a great variety of colour patterns in both regions. Another available name for this species was P. irregularis Fischer, 1856, based on a specimen from Peki in former German Togo with a divided cloacal and extensive black dorsal patches on the anterior third of the body, decreasing posteriorly, but our molecular study show that such specimens from Togo are molecularly identical to typical P. phillipsi from West Africa. Data for specimens south of 12°S were published by Broadley (2002). Further molecular studies are needed to investigate if additional species of this complex occur around the Congo forest block (e.g. sequencing specimens with a grey mid-ventral band from Central African Republic and other areas), and to clarify the situation in Nigeria where both P. phillipsi and P. mossambicus occur, possibly in sympatry.
Habitat. Moist savannas and grasslands, especially riparian habitats, swamps, reed beds and cultivated areas from sea level to 1,500 metres.
Distribution. Southeastern Nigeria, Cameroon, southern Chad, Central African Republic, Sudan, South Sudan, Gabon, Republic of Congo, Democratic Republic of Congo, Rwanda, Burundi, Uganda, Kenya, Tanzania, Angola, Zambia, Mozambique, Malawi, northeastern Namibia, northern Botswana, Zimbabwe and the Northern, Mpumalanga and KwaZulu-Natal provinces of South Africa.
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Peters
- Kingdom
- Animalia
- Phylum
- Chordata
- Order
- Squamata
- Family
- Psammophiidae
- Genus
- Psammophis
- Species
- mossambicus
- Taxon rank
- species
- Taxonomic concept label
- Psammophis mossambicus (Peters, 1882) sec. Trape, Crochet, Broadley, Sourouille, Mané, Burger, Böhme, Saleh, Karan, Lanza & Mediannikov, 2019
References
- Mocquard MF (1887) Sur les ophidiens rapportes du Congo par la mission de Brazza. Bulletin de la Societe Philomathique de Paris, serie 7, 11: 62-92
- Bocage JV Barboza du (1895) Herpetologie d'Angola et du Congo. Imprimerie Nationale, Lisbonne
- Tornier G (1896) Die Kriechthiere Deutsch-Ost-Afrikas. Beitrage zur Systematik und Descendenzlehre, 1-164
- Boulenger GA (1905) A list of the batrachians and reptiles collected by Dr W. J. Ansorge in Angola, with descriptions of new species. Annals and Magazine of Natural History (7) 16: 105-115
- Boulenger GA (1906) Report on the reptiles collected by the late L. Fea in West Africa. Annali dell Museo Civico di Storia Naturale di Genova (Series 3) 2: 196-216
- Sternfeld R (1911) Zur Reptilienfauna Deutsch-Ostafrikas. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin 4: 245-251
- Boulenger GA (1915 a) A list of the snakes of the Belgian and Portuguese Congo, Northern Rhodesia and Angola. Proceedings of the Zoological Society of London 85: 193-223
- Boulenger GA (1915 b) A list of the snakes of East Africa, north of the Zambezi and south of the Soudan and Somaliland, and of Nyasaland. Proceedings of the Zoological Society of London 85: 611-640
- Loveridge A (1916) Report on the collection of Ophidia in the Society's Museum. Journal of the East African and Uganda natural History Society 5: 76-87
- Loveridge A (1918) Notes on snakes in East Africa. Journal of the East African and Uganda natural History Society 13: 315-338
- Sternfeld R (1917) Reptilia und Amphibia. In: Hamburgische wissenschaftliche Siftung. Ergebnisse der zweiten deutschen Zentral-Afrika-Expedition, 1910 - 1911. Band I, Zoologie II. pp. 407-509. Leipzig, Klinkhardt & Biermann
- Schmidt KP (1923) Contributions to the herpetology of the American Museum Congo Expedition, 1909 - 1915. Part II. - Snakes. Bulletin of the American Museum of Natural History 49: 1-146
- Loveridge A (1923) Notes on East African snakes, collected 1918 - 1923. Proceedings of the Zoological Society of London 93: 871-897
- Loveridge A (1928) Field notes on vertebrates collected by the Smithsonian-Chrysler East African Expedition of 1926. Proceedings of the United States National Museum 73 (17): 1-69
- Loveridge A (1933) Reports on the scientific results of an expe- dition to the southwestern highlands of Tanganyika Territory. VII. Herpetology. Bulletin of the Museum of Comparative Zoology 74: 197-416
- Corkill NL (1935) Notes on Sudan snakes. A guide to the species represented in the collection in the Natural History Museum Khartoum. Sudan Government Museum (Natural History), Khartoum 3: 1-41
- Loveridge A (1936 a) African reptiles and amphibians in Field Museum of Natural History. Zoological Series, Field Museum of Natural History 22: 1-111
- Loveridge A (1936 b) Scientific results of an expedition to rain forest regions in eastern Africa. V. Reptiles. Bulletin of the Museum of Comparative Zoology 79: 209-337
- Uthmoller W (1937) Beitrag zur Kenntnis der Schlangenfauna des Kilimandscharo (Tanganyika-Territory, ehemaliges Duutsch-Ostafrica). Temminckia 2: 97-134
- Mertens R (1955) Amphibien und Reptilien aus Ostafrika. Jahreshefte des Vereins fur vaterlandische Naturkunde in Wurttemberg 110: 47-61
- Laurent RF (1960) Notes complementaires sur les Cheloniens et les Ophidiens du Congo oriental. Annales du Musee Royal du Congo Belge, Ser. 8 vo (Sci. Zool.) 84: 1-86
- Trape JF, Roux-Esteve R (1995) Les serpents du Congo: liste commentee et cle de determination. Journal of African Zoology 109: 31-50
- Sauvage HE (1884) Notice sur une collection de reptiles et de poisons recueillie a Majumba, Congo. Bulletin de la Societe Zoologique de France 9: 199-204
- Loveridge A (1940) Revision of the African snakes of the genera Dromophis and Psammophis. Bulletin of the Museum of Comparative Zoology 87: 1-69
- Perret JL (1961) Etudes herpetologiques africaines III. Bulletin de la Societe neuchateloise de Sciences naturelles 84: 133-138
- Bohme W (1975) Zur Herpetofaunistik Kameruns, mit Beschreibung eines neuen Scinciden. Bonner Zoologische Beitrage 26: 2-48
- Stucki-Stirn MC (1979) Snake report 721: A comparative study of the herpetological fauna of the former West Cameroon / Africa. Herpeto-Verlag, Teuffenthal
- Joger U (1990) The herpetofauna of the Central African Republic, with description of a new species of Rhinotyphlops (Serpentes: Typhlopidae). In: Peters G. & R. Hutterer (eds.) Vertebrates in the tropics: pp. 85-102
- Bogert CM (1940) Herpetological results of the Vernay Angola Expedition, with notes on African reptiles in other collections. I. Snakes, including an arrangement of African Colubridae. Bulletin of the American Museum of natural History 77: 1-107
- Laurent RF (1950). Reptiles et Batraciens de la region de Dundo (Angola du Nord-Est). Publicacoes Culturais da Companhia de Diamantes de Angola, Dundo 10: 7-17
- Laurent RF (1954) Reptiles et Batraciens de la region de Dundo (Angola) (Deuxieme note). Publicacoes Culturais da Companhia de Diamantes de Angola, Dundo 23: 35-84
- Laurent RF (1956) Contribution a l'Herpetologie de la region des Grands Lacs de l'Afrique centrale. Annales du Musee Royal du Congo Belge, Ser. 8 vo (Sci. Zool.) 48: 1-390
- Monard A (1951) Reptiles et Batraciens. In: Resultats de la mission zoologique suisse au Cameroun. Memoires de l'Institut francais d'Afrique noire, serie Sciences naturelles 1: 123-185
- Villiers A (1966) Contribution a la faune du Congo (Brazzaville). Mission A. Villiers et A. Descarpentries. XLII. Reptiles Ophidiens. Bulletin de l'Institut Fondamental d'Afrique Noire 28 ser. A): 1720-1760
- Vesey-Fitzgerald LDEF (1958) The snakes of Northern Rhodesia and the Tanganyika borderlands. Proceedings and Transactions of the Rhodesia scientific Association 46: 17-102
- Robertson IAD, Chapman BM, Chapman RF (1962) Notes on some reptiles collected in the Rukwa Valley, S. W. Tanganyika. The Annals and Magazine of natural History (13) 5: 421-432
- Bourgeois M (1964) Les reptiles de la Kasapa (Elizabethville). Publications de l'Universite Officielle du Congo a Lubum- bashi 7: 65-89
- Roux-Esteve R (1965) Les serpents de la region de la Maboke-Boukoko. Cahiers de la Maboke (Zoologie) 3: 51-92
- Thys Van Den Audenaerde DFE (1965) Les serpents des environs de Leopoldville. Revue de Zoologie et de Botanique Africaine 72: 366-388
- Broadley DG (1971) The reptiles and amphibians of Zambia. Puku 6: 1-143
- Pakenham RHW (1983) The reptiles and amphibians of Zanzibar and Pemba Islands (with a note on the freshwater fishes). Journal of the East African Natural History Society and National Museum 177: 1-40
- Spawls S (1978) A checklist of the snakes of Kenya. Journal of the East African Natural History Society and National Museum 31 (167): 1-18
- Rasmussen JB (1991) Snakes (Reptilia: Serpentes) from the Kouilou River basin, including a tentative key of the snakes of the Republique du Congo. Tauraco Research Report 4: 175-188
- Joger U (1982) Zur Herpetofaunistik Kameruns (II). Bonner Zoologische Beitrage 33: 313-342
- Hughes B (1983) African snake faunas. Bonner Zoologische Beitrage 34: 311-356
- Butler JA, Reid JC (1990) Records of snakes from Nigeria. Nigerian Field 55: 19-40
- Broadley DG, Howell KM (1991) A checklist of the reptiles of Tanzania, with synoptic keys. Syntarsus 1: 1-70
- Brandstatter F (1995) Eine Revision der Gattung Psammophis mit Berucksichitung der Schwesterngattung innerhalb der tribus Psammophiinae (Colubridae: Lycodontinae). Teil 1: Die Gattungen und Arten der Tribus Psammophiinae. Teil 2: Rasterelektronenmikroskopische Untersuchungen zur Schuppenultrastruktur bei den Arten der Tribus Psammophiini mit besonderer Berucksichtigung der Arten der Gattung Psammophis. Unpub. D. Sc. thesis, Universitat des Saarlan- des, Saarbrucken
- Chippaux JP (1999, 2006) Les serpents d'Afrique occidentale et centrale. IRD editions, Paris
- Luiselli L, Akani GC, Angelici FM, Eniang EA, Ude L, Politano E (2004) Local distribution, habitat use, and diet of two supposed species of the Psammophis phillipsi complex (Serpentes: Colubridae), sympatric in southern Nigeria. Amphibia-Reptilia 25: 415-423
- Chirio L, Ineich I (2006) Biogeography of the reptiles of the Central African Republic. African Journal of Herpetology 55: 23-59
- Jackson K, Zassi-Boulou A-G, Mavoungou LB, Pangou S (2007) Amphibians and reptiles of the Lac Tele community reserve, Likouala Region, Republic of Congo (Brazzaville). Herpetological Conservation and Biology 2: 75-86
- Branch WR (1998) Field guide to snakes and other reptiles of southern Africa. Struik, Cape Town
- Haagner GV, Branch WR, Haagner AJF (2000) Notes on a collection of reptiles from Zambia and adjacent areas of the Democratic Republic of the Congo. Annals of Eastern Cape Museums 1: 1-25
- Hughes B, Wade E (2002) On the African leopard whip snake, Psammophis leopardinus Bocage, 1887 (Serpentes, Colubridae), with the description of a new species from Zambia. Bulletin of the Natural History Museum (Zoology Series) 68 (2): 75-81
- Spawls S, Howell K, Drewes R, Ashe J (2002) A field guide to the reptiles of East Africa. Academic Press, San Diego
- Broadley DG, Doria CT, Wigge J (2003) Snakes of Zambia. An atlas and field Guide. Edition Chimaira, Frankfurt a. M.
- Marais J (2004) A complete guide to the snakes of southern Africa. Struick Publishers, Cape Town
- Bates MF, Branch WR, Bauer AM, Burger M, Marais J, Alexander GJ, De Villiers MS (eds.) (2014) Atlas and red list of the reptiles of South Africa, Lesotho and Swaziland. Suricata 1. South African National Biodiversity Institute, Pretoria
- Hughes B, Wade E (2004) Is Psammophis sibilans occidentalis Werner 1919 (Squamata: Serpentes; Colubridae) a junior synonym of P. phillipsii (Hallowell 1844)? Herpetozoa 16 (3 / 4): 127-132
- Chirio L, Lebreton M (2007) Atlas des reptiles du Cameroun. MNHN & IRD editions, Paris
- Wallach V, Williams KL, Boundy J (2014) Snakes of the world: a catalogue of living and extinct species. CRC Press, Boca Raton, London, New York
- Pauwels OSG, Vande Weghe JP (2008) Les reptiles du Gabon. Smithsonian Institution, Washington
- Broadley DG (1977) A review of the genus Psammophis in southern Africa (Serpentes: Colubridae). Arnoldia Rhodhesia 8 (12): 1-29
- Broadley DG (1983) FitzSimons' snakes of southern Africa. Revised edition. Delta Books, Johannesburg
- Hughes B (1999) Critical review of a revision of Psammophis (Linnaeus, 1758) (Serpentes: Reptilia), by Frank Brandstat- ter. African Journal of Herpetology 48: 63-70
- Broadley DG (2002) A review of the species of Psammophis Boie found south of Latitude 12 ° S (Serpentes: Psammophiinae). African Journal of Herpetology 51: 83-119