THE HYDROIDS OF THE SCOTTISH NATIONAL ANTARCTIC EXPEDITION. 45 



GYMNOBLASTEA. 



Family Podocorynid^. 

 Podoeoryne carnea, Sars, 1846. 



Family Myriothelid^. 



* Myriothela austro-georgix, Jiiderh., 1904, p. 47. 



Family Eudendrid^. 



* Evdendriuni annulatmn (?), Norman, 1864, p. 48. 



Family Atractylid.e. 



* Perigonivius repens {11), (Wright, 1858), p. 48. 



Halechim arboreum, Allman, 1888. 

 (= ,, rohiistam, Allman, 1888.) 

 ,, beanii (Johnston, 1838). 



CALYPTOBLASTEA. 



Family Haleciid.e. 



Halecium halecinum (Linn., 1758). 



,, interpolatum, Ritchie, 1907, (1). 



,, teneHum, Hiiicks, 1861. 



* Chjtia johndoni (Alder, 1857), p. 49. 

 Campanularia anyu/ata, Hincks, 1861. 



* ,, clytioides (Lamx., 1824), p. 49 

 „ tincta, Hincks, 18G1. 



sp., Ritchie, 1907, (1). 



* Ohelia yeniculata (Linn., 1758), p. 50. 



* ,, hyalina, Clarke, 1879, p. 50. 



* ,, longissima (Pallas, 1766), p. 50. 



Family Campanularid^. 



* Eucopel/a rrenata (1), Harthxub, 1901, p. 51. 

 Silieularia hemigphserica (Allman, 1888). 

 Hehella striata, Allman, 1888. 



,, „ var. plana, Ritchie, 1907, (1). 



Calycella syringa (Linn., 1758). 



* Garnpaimlina chilensis, Hartlaub, 1905, p. 52. 



* Thyroscyphiis tridentatus (Bale, 1893), p. 52. 



Family Lafoeid^. 



Lafoea antardica, Hartlaub, 1905. 

 ,, granlKma (Alder, 1857). 

 ,, ,, var. henthopliila, n. var., p. 54. 



Grammaria magellaidca, Allman, 1888. 

 Brucella armata, Ritchie, 1907, (1). 



Family Sertularid^. 



Sertularella arborea, Kirchenpauer, 1884. 

 ,, coiitorta, Kirchenpauer, 1884. 



„ Jiliformis, var. reticidata, Ritchie, 



1907, (1). 

 ,, fusiformis (?), Hincks, 1861, p. 55. 



„ gayi (Lamx., 1821), p. 56. 



,, rectitlieca, Ritchie, 1907, (1). 



„ ienella (Alder, 1857). 



„ tricuspidata (Alder, 1856). 



(ROY. SOC. EDIN. TRANS., VOL. XI.VII., ()7.) 



* Seriularia comicina (M'Crady, 1859), p. 56. 



* ,, heterodonta, n. sp., p. 57. 



* ,, mayeri. Nutting, 1904, p. 59. 



* ,, o])crculata, Linn , 1758, p. 60. 



* „ rathlmni. Nutting, 1904, p. 61. 



* Tliuiaria articulata (Pallas, 1766), p. 62. 

 (= ,, pectinida, Allmiui, 1888.) 

 Syntheeium robudum. Nutting, 1904. 

 Staurotheca reticulata, Ritchie, 1907, (1). 



