TABLE 2 in Singapore's herpetofauna: updated and annotated checklist, history, conservation, and distribution

TABLE 2. Checklist of the 166 herpetofauna species of Singapore, the year the first specimen was reported or collected, status in Singapore, and number of years went unreported from Singapore prior to 1990. If the reference is from a museum collection, then the museum symbolic code is listed. Under status, IND = Indeterminate (possibly extirpated). Year in parentheses under the last column is the year the species was last reported from Singapore. The herpetofauna of Singapore comprises 31 amphibians and 135 reptiles consisting of two caecilians, 29 frogs (five non-native), 1 crocodilian, 17 turtles (four non-native), 40 lizards (6 non-native), and 77 snakes (two non-native). If the year collected is not specified, then the year reported is used in its place.
TaxonEarliest Known Specimen(s)/Observation(s) Year Reference CollectedStatusNumber of Years Unreported Prior to 1990AMPHIBIA (31)GYMNOPHIONA (2) Ichthyophiidae (2)Ichthyophis paucisulcus Ichthyophis singaporensis1904 1843Hanitsch (1908) Cantor (1847c)Native Native/IND80 147ANURA (29) Bufonidae (3)Duttaphrynus bengalensis Ingerophrynus quadriporcatus Pelophryne ingeri Dicroglossidae (7)1842 1989 1895Girard (1858b) Lim (1989b) Flower (1896)Native Native Native37 — 89Fejervarya cancrivora Fejervarya limnocharis Limnonectes blythii Limnonectes malesianus Limnonectes paramacrodon Limnonectes plicatellus Occidozyga sumatrana Eleutherodactylidae (1)≤1858 ≤1896 ≤1931 1880 1974 1900 1927Ģnther (1858a) Flower (1896) Smedley (1931d) Kiew (1984) (Lim, 1989) Butler (1903) CASNative Native Native Native Native Native Native66 14 35 35 — 88 22Eleutherodactylus planirostris2015Groenewoud & Law (2016)Non-Native—Megophryidae (2) Leptobrachium nigrops Pelobatrachus nasutus Microhylidae (7)≤1896 ≤1881Flower (1896) Blanford (1881)Native Native66 60Kalophrynus limbooliati Kaloula pulchra≤1896 ≤1896Flower (1896) Flower (1896)Native Non-Native95 60
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