The black mountain salamander (Desmognathus welteri) does this, the mother brooding the eggs and guarding them from predation as the embryos feed on the yolks of their eggs.
ðə blˈæk mˈaʊntɪn sˈælɐmˌændɚ dˈɛzməɡnˌæθəs wˈɛltɚɹi dˈʌz ðˈɪs, ðə mˈʌðɚ bɹˈuːdɪŋ ðɪ ˈɛɡz ænd ɡˈɑːɹdɪŋ ðˌɛm fɹʌm pɹɪdˈeɪʃən æz ðɪ ˈɛmbɹɪˌoʊz fˈiːd ɔnðə jˈoʊks ʌv ðɛɹ ˈɛɡz.