152 Rev. Canon Norman — A Month on 



by Prof. Sars were found by him mixed with N. Uttorah 

 collected from many Norwegian localities, and he was unable 

 to give a particular habitat. I have found N. crassirostre in 

 the following localities : — Trondhjem Fiord, in about 70 fath. ; 

 Kors Fiord, which is the entrance to Bergen Fiord, 180 

 fath. ; and in two places in the Hardanger Fiord, namely off 

 ]\Iidso Lighthouse, 50-100 fath., and Stoksund, 80-100 fath. 



2. Anoplodactylus petiolatus, Kroyer. 



1863. Pallene attemiata, Hodge, Ann. & Mag. Nat. Hist. ser. 3, vol. xi. 

 p. 46:3 ; Trans. Tyneside Nat. Field-Club, vol. v. 1863, p. 281, pi. xv. 

 fig.s. 1-5. 



1864. rhoxiehiUdium petiolatum, Hodge, Ann. & Mag. Nat. Hi«t. 

 ser. 3, vol. xiii. p. 4 ; Trans. Tyneside Nat. Field-Club, vol. vi. 1864, 

 p. 1U9 (name only, making his P. attemiata its synonym). 



1864. PaJleyie py()mcea, Hodge, Ann. & Mag. Nat. Hist. ser. 3, vol. xii. 



pi. xiii. ligs. IG, 17 : Trans. Tyneside Nat. Field-Club, vol. vi. 18G4, 



p. 198, pi. V. tio-s. 16, 17. 

 1881. Phoxichilidiitm lomjicolle, Dolirn, Faun, und Flor. des Golfesvon 



Neapel, Die Pantopoden, p. 177, pi. xiii. fio-s. 1-8. 



1881. Pho.cichilkUum exiguum, id. ibid. p. 181. pi. xii. figs. 19-22. 



1882. Phoxichilidium pygmaum, Hoek, "Nouvelles »?tudes sur les 

 Pycn.," Arch, de Zool. exp. et g^u. vol. ix. p. 514. pis. xxvi. and xxvii. 

 figs. 22-25. 



A single typical specimen in Laminarian zone, Trondhjem 

 Fiord. 



A s])ecimen of P. longi'colle, Dohrn, from Naples, identified 

 by Dohrn *, is certainly A. petioJatus. 



Specimens received at the same time from Naples of 

 P. exiguum^ Dohrn, are certainly the same as Pallene pygmcea, 

 Hodge, with the type specimen of which, now in the New- 

 castle Museum, I have compared them ; and PhoxichUidmm 

 pyqmceum^ Hoek, is proved by his drawings to be the same 

 thing. This form I also have from the Spanish coast, 

 kindly sent to me by Senor Pedro Antiga. Tiie question 

 remains. Is Pallene pygnuea, Hodge, the immature state of 

 A. petiolaius? I think so. The specimens are very small — 

 Hodge's type, length of body 1 raillim. ; the Spanish specimen 

 the same ; Naples specimens in my collection the same ; and 

 Dohrn writes " Liingc des Kcirpers 1 mm." in his description, 

 though in explanation of plate we have '' natural size 1^ mm." 

 In favourof this small form being a distinct species is the short- 

 ness of the cephalic segment and the fact that Dohrn figures an 



* I conclude that tliis was the case, as the Noapolitau species here 

 mentioned were sent to me from the Zoological Station by Dr. Dohru'd 

 kind directions very soon after the completiou of his Monograph. 



