306 Part LII—Ninth Annual Report 
CHONDRACANTHIDE. 
Lernentoma cornuta (Miiller). 
1776. Lernea cornuta, Miiller, ‘ Zool. Dan.,’ vol. i. t. 33, fig. 6. 
1817. Chondracanthus cornutus, Cuvier, ‘Regne. An.,’ vol. iv. 
p. 258. 
1850. Lernentoma cornuta, Baird, loc. cit., p. 828, pl. xxxv. fig. 2. 
Habitat.—Attached to the gills of the long rough dab. 
Lernentoma lophi (Johnston). . 
1836. Chondracanthus lophit, Johnston, Loudon’s ‘Mag. Nat. 
Hist.,’ vol. ix. pp. 81, 82, figs. 16, a—c. 
1850. Lernentoma lophi, Baird, loc. cit., p. 330, pl. xxxv. fig. 3. 
Habitat.—On Lophius piscatorius, caughtin the Forth; frequent. It 
has long twisted ovigerous appendages. It is commonly found inside 
the gill-pouches of the Lophius. 
Lernentoma asellina (Linné). 
1761. Lerncea asellina, Linn., ‘Fauna Suecica,’ 2101. 
1822. Lernentoma asellina, Blainville, ‘Journ. Phys.,’ xev. 441. 
1850. Lernentoma asellina, Baird, loc. cit., p. 329, pl. xxxv. fig. 4: 
Habitat.—On the gills of the common gurnard (Zrigla gurnardus) 
caught in the Firth of Forth, not common. Also recorded for the Moray 
Firth, by T. Edward. ve 
Trebius caudatus, Kroyer. 
1837. Trebius caudatus, Kroyer, ‘ Tidsskrift,’ vol. ii. p. 30, t. 1., 
fig. 4. 
1850. Trebius caudatus, Baird, loc. vit., p. 280, pl. xxxiil. 
figs. 3, 4. 
Habitat.—On the back of a large grey skate (Raia batis) caught 
near May Island. 
ANCHORELLIDZ. 
Anchorella uncinata (Miller). 
1776. Lernea uncinata, Miller, ‘Zool. Dan.,’ vol. i. t. 33, fig. 2, 
1832. Anchorella uncinata, Nordmann, ‘ Mikr. Beitr.,’ vol. ii, p. 
102, t. 8, figs. 8, 9; t. 10, figs. 1-5. 
1850. Anchorella uncinata, Baird, loc. cit., p. 337, pl. xxxv. fig. 9, 
Habitat.—Adhering to the inside of the mouth, on the gills, gill- 
covers, and other parts of the cod; also found on the haddock. This 
species is of frequent occurrence, especially on large cod taken in the 
Firth of Forth. 
Anchorella rugosa, Kroyer. 
1837. Anchorella rugosa, Kroyer, ‘ Tidsskrift,’ vol. i. p. 284, t. 2, 
fig. 7. 
1850. Anchorella rugosa, Baird, loc. cit., p. 338, pl. xxxv. fig. 8. 
Habitat.—Attached to the gills of the cat-fish (Anarrhichas lupus) ; 
rather rare. 
PENELLADZ. 
Lerneonema spratta (Sowerby). 
1806. Lernea spratta, Sowerby, ‘ British Miscellany,’ t. 68. 
1840. Lerneonema monillaris, M. Edwards, ‘ Hist. Nat. Crust.,’ 
vol. iii. p. 525, t. 41, fig. 5. 
1850. Lerneonema spratta, Baird, loc. cit., p. 341, pl. xxxv. fig. 10. 
