roi!A:\[INIPERA— HERON ALLEN AND EARLAND. 121 



188. Textularia (jrumen, d'Orbigny. 



Textularia gramen, d'Orbigny, 1846, FPV. p. 248, pi. xv, fig.s. 4-6. 



Horon-Allen and Earland, 1914, etc., FKA. 1915, p. 627. 



Stations 2-7 (+ R. d. J.). 



Frequent and very variable, running through abnormal specmiens into T. conica, 

 ar/glutinans, and abbreviata. At several Stations specimens showing marked limbation, 

 and in a few instances rudimentary fistulosity. Most variable at Station G. 



189. Textularia conica, d'Orbigny. 



Textularia conica, d'Orbigny, 1839, FC. p. 143, pi. i, figs. 19, 20. 



Heron-Allen and Earland, 1914, etc.," FKA. 191.5, p. 629. 



Stations 1-3, 6 ( + R. d. J.). 



Typical specimens, fairly abundant at Station 6. 



190. Textularia conica, var. liorrida, Egger. PI. IV, figs. 3, 4. 



Textularia liorrida, Egger, 1893, FG. p. 270, pi. vi, figs. 11, 12. 



Cushman, 1910, etc., FNP. 1911, p. 10, fig. 12. 



Stations 1-3, 6. 



Strongly fistulose specimens occur in company with the type, T. conica, at 

 the N.Z. Stations. Their nearest congener is T. liorrida, Egger, but the N.Z. speci- 

 mens are much more neatly and regularly fistulose than is indicated by either Egger' s 

 or Cushman"s figures. Many of the specimens show limbation somewhat similar 

 to our variety corrugata (H.-A. & E., 1914, etc., FKA., 1915, p. 629, pi. xlvii, 

 figs. 24-27), Avhich is very probably a passage-form between the smooth edged 

 type T. conica and its fistulose form, var. horrida. Size varies between -30- 

 •50 mm. in length and '40- '55 mm. in breadth. 



191. Textularia trochus, d"Orbigny. 



Textularia trochus, d'Orbigny, 1840, CBP. p. 45, pi. iv, figs. 25, 26. 



Heron-Allen and Earland, 1914, etc., FKA. 1915, p. 630. pi. xlvii, fig. 28. 



Stations 1-3, 6. 



Rare except at Station 6, very fine specimens there, and at Station 2. One sessile 

 specimen at Station 6. 



SPIEOPLECTA, Ehrenberg.. 



192. Spiropkcta annectens (Parker and Jones). 



Textularia annectens, Parker and Jones, etc., 1859, etc., NF. No. 8, 1863, p. 92, fig. 1. 

 Spiroplecta „ MiUett, 1898, etc., FM. 1900, p. 8, pi. i, fig. 7. 



Stations 6, 29, 33. 



One megalospheric individual from Station G, cio.sely resemblmg Millett's figure, 

 and two small microspheric at the Antarctic Stations, very long and narrow. 



VriT.. VT. R 



