Mertensophryne is a genus of true toads (family Bufonidae). They are found in eastern and southern Democratic Republic of Congo to Kenya, Tanzania, Malawi, southeastern Zimbabwe, and adjacent Mozambique. Their common names include snouted frogs, Chirinda forest toads, and forest toads. The genus is named for Robert Mertens, German zoologist and herpetologist.
Mertensophryne, as currently understood, consist of the former "Bufo" taitanus group and the genera Mertensophryne (as formerly defined) and Stephopaedes. The latter is monophyletic and still recognized as a subgenus. The closest relatives of Mertensophryne remain uncertain but probably include Poyntonophrynus, Vandijkophrynus, and Capensibufo.
Mertensophryne lack tympanum and columella. They frequently show digit reduction. They are relatively small frogs; among the ten species studied by Liedtke and colleagues, the maximum female snout–vent length varied between 24and. Eggs are relatively large, 1.8- in diameter, and few in number (maximum 35–188).
There are 14 recognized species:
Binomial Name and Author | Common Name |
---|---|
Mertensophryne anotis | Mashonaland toad |
Mertensophryne howelli | Mrora forest toad |
Mertensophryne lindneri | Dar es Salaam toad |
Mertensophryne lonnbergi | Lonberg's toad |
Mertensophryne loveridgei | Mahenge toad |
Mertensophryne melanopleura | Kankunde toad |
Mertensophryne micranotis | Loveridges snouted toad |
Mertensophryne mocquardi | Mocquards toad |
Mertensophryne nairobiensis | Nairobi toad |
Mertensophryne nyikae | Nyika dwarf toad |
Mertensophryne schmidti | Schmidt's snouted frog |
Mertensophryne taitana | Black-chested dwarf toad |
Mertensophryne usambarae | Usambara forest toad |
Mertensophryne uzunguensis | Uzungwe toad |
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Mertensophryne".
Except where otherwise indicated, Everything.Explained.Today is © Copyright 2009-2024, A B Cryer, All Rights Reserved. Cookie policy.