Articles (1)
- Elke A. Vockenhuber, Walter Hödl, Ulrike Karpfen (2008): Reproductive behaviour of the glass frog Hyalinobatrachium valerioi (Anura: Centrolenidae) at the tropical stream Quebrada Negra (La Gamba, Costa Rica) – Stapfia – 0088: 335 - 348.