Natural History of East Finmarh. 286 



70° 3G' N., long. 3.2° 35' E., in 148 fathoms. Korcn and 

 Danielssen, when they instituted Priapuloides, appear to 

 have forgotten that they had previously named the genus 

 Priapulopsis. 



Genus Halicryptus, Siebold, ISl-O. 

 Halicryptus spinulosus, Siebold. 



1849. Halicryptus spinulosus, Siebold, Neue preuss. Provincialblatter, 



Konifrsberg, vol. vii. p. 184. 

 1859. Hnlicryptits spinulosus, Diesing, " Revision der Rhyngodon," 



Sitzb. d. matheui.-naturw. 01. xxxvii. Bd. no. 21, p. 779. 

 18G2. Halicryptus spinulosus, Siebold, Zeitsclir. f. wiss. Zool. vol. xi. 



p. 413. 

 1862. Halicryptus spinulosus, Eblers, Zeitschr. f. wiss. Zool. vol. xi. 



p. 401, pi. xxiv. 



1870. Halicryptus sphmhsus, Siinger, " The Baltic Representatives of 

 Gephyrea'; Halicryptus and Priapulus," Trans. Second Congress of 

 Rnssian Naturalists in Moscow, p. 207 (in Russian). 



1871. Halicryptus spinulosusj Willeinoes-Subm, Zeitschr. f. wiss. Zool. 

 vol. xxi. p. 385. 



1871. Halicryptus spinulosus, Willemoes-Suhm, Ann. & Mag. Nat. 



Hist. ser. 4, vol. viii. p. 143. 

 1871. Halicryptus spinulosus, Ehlers, Sitzungsbericht d. phys.-med. 



Soc. zu Erlangen, vol. iii. p. 84. 

 1885. Halicryptus sjnnulosns, A pel, Beitrag zur Anat. und Histol. des 



Priapulus caudatus imd des Halicryptus spimdosus. 

 1885. Halicryptus spinulosus, ScharfT, " Skin and Nervous System of 



Priapulus and Halicryptus,^^ Quart. Journ. Micros. Sci. n. s. vol. xxv, 



p. 193, pi. xiv. figs. 3, 4, 5, 11. 



Not uncommon ; dug between tide-marks in Klosterelv 

 Mord. So far as I am aware it has not previously been 

 found in Norway. Its localities are best given by Theel as 

 Spitsbergen and the Baltic, where it occurs not further north 

 than Braviken or further south than Ystad (Theel, " Etudes 

 sur les Gephyriens inermes des Mers de la Skandinavie, du 

 Spitsberg et du Groenland," Bihang till K. Svensk. Vet.- 

 Akad. Haudl. vol. iii. 1876, p. 24). 



[To be continued.] 



