Hyperolius molleri (Bedriaga, 1892)

Class: Amphibia > Order: Anura > Family: Hyperoliidae > Subfamily: Hyperoliinae > Genus: Hyperolius > Species: Hyperolius molleri

Rappia molleri Bedriaga, 1892, Instituto, Coimbra, Ser. 2, 39: 642. Type(s): Not stated and considered lost; CAS 253073 designated neotype by Bell, 2016, Herpetologica, 72: 349. Type locality: "Ile de St. [= São] Thomé", Sao Tome and Principe. Neotype from "São Tomé and Príncipe, São Tomé, Caxão Grande, 0.296878 N, 6.703768 E, 141 elevation". 

Hyperolius molleriNoble, 1924, Bull. Am. Mus. Nat. Hist., 49: 251, 327.

Nesionixalus molleriLoumont, 1992, Alytes, 10: 37-62.

Hyperolius (Nesionixalus) molleriFrost, Grant, Faivovich, Bain, Haas, Haddad, de Sá, Channing, Wilkinson, Donnellan, Raxworthy, Campbell, Blotto, Moler, Drewes, Nussbaum, Lynch, Green, and Wheeler, 2006, Bull. Am. Mus. Nat. Hist., 297: 366. .

English Names

Moller's Gulf Frog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 69).

Moller's Reed Frog (Channing and Rödel, 2019, Field Guide Frogs & Other Amph. Afr.: 192).


São Tomé Is., 500–1400 m elevation, Gulf of Guinea.


Biogeography and diversification reported on by Bell, Drewes, Channing, Gvoždík, Kielgast, Lötters, Stuart, and Zamudio, 2015, J. Biogeograph., 42: 65–75, and Bell, Drewes, and Zamudio, 2015, Evolution, 69: 904–915, suggesting that Hyperolius thomensis is the sister taxon of this species, and together the sister taxon of Hyperolius cinnamomeoventris. Records from the island of Principe are now referred to Hyperolius drewesiDrewes and Stoelting, 2004, Proc. California Acad. Sci., Ser. 4, 55: 577–578, discussed (in the sense of including Hyperolius drewesi) habitat and collection localities. Gilbert and Bell, 2017 "2018", Biol. J. Linn. Soc., 123: 1–11, compared call structure of the Hyperolius thomesnsi/Hyperolius moleri/Hyperolius drewesi/Hyperolius olivaceus group in Sao Tome and Principe and Central Africa. Dehling and Sinsch, 2019, Zool. Anz., 280: 65–77, considered this species to be in the Hyperolius cinnamomeoventris group. Bell and Irian, 2019, Biol. J. Linn. Soc., 128: 672–680, reported on a hybrid zone with Hyperolius thomensis. Channing and Rödel, 2019, Field Guide Frogs & Other Amph. Afr.: 192–193, provided a brief account, photograph, and range map.      

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