MYXICOLA INFUNDIBULUM. 313 
1879-80. Myzicola infundibulum, Cosmovici. Arch. Zool. Expér., viii, p. 325, pl. xxvu, fig. 1. 
1885, 5 % Pruvot. Ibid., 2° ser., iii, p. 318, pl. xvi, figs. 5—8 (nervous system). 
5 R as Carus. Fauna Medit., 1, p. 274. 
1887. P; 5 Meyer. Mitt. Zool. Stat. Neap., vii, p. 719, pl. xxu, figs. 13—14, 
| pl. xxiii, fig. 10, pl. xxiv, fig. 6, pl. xxvi, figs. 18—21. 
% 96 Steenstrupt, Webster. U.S. Comm. F. and F., p. 750. 
1888. % infundibulum, Cunningham. Quart. Journ. Micr. Sci., November, p. 272. 
» ” .; Meyer. Mitt. Zool. Stat. Neap., viii, pp. 479—587, pl. xxv, figs. 2, 
21—24. 
es 3 5 Beaunis. Rev. Sc., 3° sér., xvi, p. 367 (fide auct.). 
5 ) Steenstrupi, Cunningham and Ramage. ‘rans. Roy. Soc. Edin., vol. xxxii, 
p. 672. 
1890. 33 infundibulum, Chigi. Org. escret. Serpul., pp. 43—49, 75—76, pl. vi, pl. xu, 
figs. 1—7, pl. xiv, figs. 1—3 (jide auct.). 
1891. 5 Soulier. Htud. Anat. Annel. tubic., pp. 48, 71, 140. 
59 3 - Cuénot. Arch. Zool. Expér., 2° sér., ix, p. 417. 
1893. 55 3 Lo Bianco. Atti R. Accad. Sc. Nap., vol. v, No. 11, p. 79. 
1894. " a De St. Joseph. Ann. Sc. nat., 7° ser., t. xvii, p. 323. 
. 53 Steenstrupt, Bidenkap. Christ. Vid.-selsk. Forhandl., p. 137. 
1898. infundibulum, De St. Joseph. Ann. Sc. nat., 8° sér., v, p. 433, pl. xxiu, 
figs. 241—247. 
1904. . 5 Journ. M. B. A., vol. vu, p. 232. 
1907. 5 Soulier. Trav. Acad. Montpel., 2° sér., t. 11, p. 128. 
1909. i $3 Moore. Proc. U.S. Nat. Mus., vol. xxxvu, p. 144. 
1910. , is Southern. Proc. Roy. Imish Acad., vol. xxvii, p. 241. 
1913. % Steenstrwpt, Hofsommer. Wiss. Komm. Meers. deutsch., Bd. xv, p. 348, pl. 1, 
figs. 23 and 24. 
1914. . infundibulum, Southern. Proc. Roy. Irish Acad., vol. xxxi, No. 47, p. 146. 
1915. 3 . Allen. Journ. M. B. A., vol. x, p. 642. 
UDINZ, FF ‘ Rioja. Anél. Poliq. Cantab. p. 71. 
1920. bp Steenstrupi, Hliason. Polych. Oresund., p. 79. 
Habitat—Knightsbridge Kstuary, 8. Devon (Montagu); Salcombe (Mus. Leach). 
Occasionally in deep water, St. Andrews Bay, and brought in by the fishing boats (H.M.) ; 
in the interstices of Filograna implexa near the Bell Rock. In seven to nine fathoms in 
Bressay Sound it occurs in masses of “horse” mussels and tangle-roots. Falmouth (W. P. 
Cocks); Cumbrae, Firth of Clyde (D. Robertson); Plymouth (Allen); Dublin Bay and 
West Coast of Ireland in muddy sand (Southern). Extends to northern waters, e.g., Norway, 
as well as to the Mediterranean. N.E. America (Moore) ; shores of Cantabria (Rioja). 
The wide distribution of this genus, and, it may be, of the species, is demonstrated by the 
capture of a form by Edward Forbes in the Greek Archipelago, and by Lovén' on the shores 
of Sweden and the North Cape. Leach, in his collections in the British Museum, termed 
tt Amphitrite infundibulum, and in his specimens from the coast of Devon the branchize 
were of a rich purplish brown. 
In Myzicola infundibulum, Montagu, the cephalic region differs from that of a typical 
' “Arsberattelse Zool. Framsteg,’ 1840-42, p. 83 (Claparéde). 
