^{page 276 note 1} “Die Stegocephalen aus dem Rothliegenden des Plauen'schen Grundes bei Dresden,” VI. Theil.—Zeitschr. deutsch. Geol. Ges. pp. 576–633, pls. xvi.–xix. (1886).Google Scholar

^{page 276 note 2} Fritsch, (Fauna der Gaskohle, etc., pt. i. p. 69 [1879]) totally ignores his previous preliminary notice of the genus, and expressly states that it should date only from the time of figuring (1879).Google Scholar

^{page 277 note 1} Prof. Credner employs a nomenclature of the elements of the shoulder-girdle different from that adopted by many writers; but the equivalent terms are noticed on p. 607 of his memoir. Inthis notice we employ the terms used in the “British Association Report” on the Labyrinthodontia.