Amphiglossus astrolabi DUMÉRIL & BIBRON, 1839
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Higher Taxa | Scincidae, Scincinae, Scincoidea, Sauria, Squamata (lizards) |
Subspecies | |
Common Names | E: Diving Skink |
Synonym | Amphiglossus astrolabi DUMÉRIL & BIBRON 1839: 608 Scelotes astrolabi — BOULENGER 1887 Scelotes brunneus BARBOUR 1918: 484 Scelotes astrolabi — ANGEL 1942: 125 Amphiglossus astrolabi — GLAW & VENCES 1994: 315 Amphiglossus astrolabi — ANDREONE & GREER 2002 Amphiglossus astrolabi — SCHMITZ et al. 2005 Amphiglossus astrolabi — ERENS et al. 2017 |
Distribution | Madagascar (Fianarantsoa, Toamasina) Type locality: “Madagascar”, restricted to East-Central Madagascar by Brygoo 1980: 530. |
Reproduction | oviparous |
Types | Lectotype: MNHN-RA 5256 (indicated as Lectotype in MNHN catalogue); paralectotype: MNHN-RA 2861 Holotype: MCZ 11870 [brunneus] |
Diagnosis | Description: The three available specimens form two groups on the basis of their supraciliary morphology and lateral colour pattern. Two specimens (MRSN R1727, male and MRSN R1622, female) have the supranasals separated, the supraciliary row continuous, and a dark brown dorsal ground colour which on the flanks is disposed in longitudinal rows through the centres of the scales. In contrast, one specimen (MRSN R1143, female) has the supranasals in contact, the supraciliary row interrupted by the posterior part of the second and all of the third supraocular extending laterally to the upper palpebral scale row, and a fawn brown dorsal ground colour which on the flanks is diffuse (Andreone & Greer 2002). |
Comment | Gongylus stumpfii has been removed from the synonymy of Amphiglossus astrolabi by BRYGOO 1980. Angel (1942) also listed a “var. boettgeri”. Type species: Amphiglossus astrolabi is the type species of the genus Amphiglossus astrolabi DUMÉRIL & BIBRON 1839. Note that Erens et al. 2017 restricted Amphiglossus to only 2 species, and erected new genera (Flexiseps and Brachyseps) for paraphyletic clades previously assigned to Amphiglossus. |
Etymology | named after the corvette “Astrolabe”. |
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