. The Australian zoologist. Zoology; Zoology; Zoology. 263. Fig. A. Suctorial Discs of Australian Lampreys. 1. Geotria australis Gray, from Tasmania (Austr. Mus., Regd. No. I. 9830). 2. Yarra singularis Castelnau, from Torrens River, near Adelaide, South Australia (). 3. Mordacia mordax (Richardson). Ammocoetal specimen from Prospect, Wales (). 4. Mordacia mordax (Richardson). Adult specimen from Renmark, South Australia (IA. 2539). Caragola mordax Waite, Rec. S. Austr. Mus., ii., 1, 1921, 9, fig. 4; Fish. S. Austr., 1923, 20 and fig. Id. McCulloch, Austr. Mus. Mem., v., 1929,
. The Australian zoologist. Zoology; Zoology; Zoology. 263. Fig. A. Suctorial Discs of Australian Lampreys. 1. Geotria australis Gray, from Tasmania (Austr. Mus., Regd. No. I. 9830). 2. Yarra singularis Castelnau, from Torrens River, near Adelaide, South Australia (). 3. Mordacia mordax (Richardson). Ammocoetal specimen from Prospect, Wales (). 4. Mordacia mordax (Richardson). Adult specimen from Renmark, South Australia (IA. 2539). Caragola mordax Waite, Rec. S. Austr. Mus., ii., 1, 1921, 9, fig. 4; Fish. S. Austr., 1923, 20 and fig. Id. McCulloch, Austr. Mus. Mem., v., 1929, 3. Fringes around mouth absent or vestigial. No gular sac. Two supra- oral plates, each bearing about three teeth. This species is occasionally caught in the Murray River system and gives rise to much needless argument as to the presence or absence of "eels" in that river. The older writers mention is as always being common,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Royal Zoological Society of New South Wales; Royal Zoological Society of New South Wales. Proceedings. [Sydney, Royal Zoological Society of New South Wales]
Size: 1648px × 1517px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1914
