GLYCERA SIPHONOSTOMA. 



483 



elongate-ovoid in the ganglionic area, where their vertical diameter is considerably 

 increased. Segmental organs as described (p. 473). 



1825. 



1827. 

 1828. 

 1841. 



j y 

 1853. 

 1862. 

 1863. 



1864. 

 1865. 



1867. 

 1868. 



)) 

 1870. 

 1874. 



1875. 



}} 

 1879. 



1881. 

 1885. 



)) 

 1891. 

 1893. 

 1894. 

 1897. 

 1901. 

 1904. 



)} 

 1905. 

 1906. 



Synonyms. 

 Lumhricus siphonostoma, Delle Chiaje. Mem., ii, pp. 413—428, Tav. xxviii (2), f. 20—24. 

 Nereis (Glycera) dulia, De Blainville. Diet. Se. Nat., xxxiv, p. 451. 



alba, Brno-mere. Encycl. Meth., Vers, i, p. 134, Tab. lvi, £. 21, 22. 

 Glycera dubia, Blainville. Diet. Sc. Nat., lvii, p. 483, Tab. xix, f. 1. 



„ syphonostoma, Delle Chiaje. Descriz. e not., iii, p. 84, v, p. 98, Tav. ci, f. 21—24. 

 Lumhricus siphonostoma, idem. Ibid., Tav. ci, f. 21 — 24 (descrip. Plate). 

 (?) Nereis (Nephthys) hirsuta, Dalyell. Pow. Creator, ii, p. 145, pi. xxi, f. 1—3. 

 Glycera convoluta, Keferstein. Zeitschr. f. wiss. Zool. (partim),^e Claparede. 

 „ tessellata, Grube. Arch. f. Naturges., Jahrg. xxix, p. 41, Taf. iv, f. 4. 

 » „ idem. Insel Lussin, p. 83. 



„ dubia, De Quatrefages. Annel., ii, p. 179. 

 „ gigantea, idem. Ibid., p. 183. 

 „ decorata, De Quatrefages. Annel., ii, p. 181. 

 ,, tessellata, idem. Ibid., p. 190. 

 „ siphonostoma, idem. Ibid., p. 198. 



„ dubia, Johnston. Cat. Worms Brit. Mus., pp. 185 and 342. 

 » >> Parfitt. Trans. Devon. Assoc, ii, p. 26 (sep. copy). 



tessellata, Elders. Borstenw., ii, p. 654, Taf. xxiv, f. 2, 33, and 34. 

 Bhynchobolus siphonostoma, Claparede. Annel. Nap., p. 182, pi. xvi, f. 2, et pi. xxxi, f. 5. 

 Glycera gigantea, Grube. Jahr. Schles. Gesell, 1869, p. 56. 



dubia, Mcintosh. Ann. Nat. Hist., ser. 4, vol. xiv, p. 200. 



„ idem. Invert, and Fishes St. Andrews, p. 124. 

 tessellata, Marion and Bobretzky. Ann. Sc. nat., 6 e ser., t. ii, p. 17. 

 dubia, Langerhans. Zeitschr. f. wiss. Zool., xxxiii, p. 301, Taf. xvi, f. 36. 

 tessellata, idem. Canar. Annel. in Nova Acta Leop.-Car., xlii, p. 113. 

 Mcintosh. < Challenger ' Annel., p. 343, pi. xlii, f . 5. 

 „ Carus. Fauna Medit., p. 224. 



nigripes and dubia, Hornel. Trans. Biol. Soc. Liverp., vol. v, p. 244. 

 tessellata, Marenzeller. Zool. Ergebn., ii, p. 10. 



gigantea, De St. Joseph. Ann. Sc. nat., 7 e ser., 1 t. xvii, p. 22, pi. ii, f. 20 — 29. 

 siphonostoma, Arwidsson. Bih. Sv. Vet.-Akad. Handl., Bd. xxiii, p. 21. 

 tesselata, Treadwell. U.S. Comm. F. and F., p. 201. 



„ Moore. Proc. Acad. Nat. Sc. Philad., vol. x, p. 464. 



gigantea, Allen. Journ. M. B. A., n.s., vol. vii, p. 226. 



siphonostoma, Mcintosh. Ann. Nat. Hist., ser. 7, vol. xv, pp. 41, 50, 51, and 56. 

 tesselata, De St. Joseph. Ann. Sc. nat., 9 e ser., t. iii, p. 229. 

 siphonostoma, Eisig. Fauna u. Fl. Neap., xxviii, p. 236. 



Habitat. — Tossed on the West Sands of St. Andrews after storms, and occasionally 

 found in the sand at extreme low water (E. M.). Under stones on sand, between tide-marks, 

 Guernsey and Herm. Dredged off the Hebrides, and in the Minch ; in ninety-five fathoms 

 off Balta; in eighty fathoms, St. Magnus Bay (J. G. Jeffreys, 1866). In muddy sand, 

 four to eight fathoms, Lochmaddy, 1865 and 1872, as well as between tide-marks, in Loch 

 1 By a misprint in the volume this has occasionally been entered as 8 e ser. 



