12 GOES, RETICULAUIAN RHIZOPODA OF THE CARIBBEAN SEA. 



(Glandulina) Iceviqata D'()RB., nor from Nod. (Lingulina) carinata n'OnB. We meet also 

 with the strongest affinities to Nod. (Dentalina) communis o'ORB., Nod. legumen LIN. 

 och Nod. (Cristdlaria) crepidula FIGHT. & MOLL. 



Some forms of Frondicularia (= Nodos. complanata DEFR.), which have been des- 

 cribed as such, are but slightly compressed varieties of Nod. radicula. 



Nod. semistriata D'()RB. shows its near relation to Nod. scalaris. 



Our form is not commonly met with in the chalk-ooze; the pigmy form is not 

 seldom more or less compressed. 



Fig. 1 : The typical form of N. radicula LIN. or Nod. liumilis ROM. It is a pigmy 

 form, not common in the chalk-ooze. 1 b: The same more magnified. 



Fig. 2: has enclosed narrow necks, which are transversely rippled, showing its 

 affinity to N. scalaris. Were it not for its smooth surface and stout growth, it would 

 have been placed with the latter. 



Syn. KTautilius radicula MONTAGU 1803, Test. Britann. p. 197, t. 6, fig. 4. 



Nodosaria humilis EOEM. 1841, Verstein. nordd. Kreidegebirg. p. 95, t. 15, f. 6. 



JONES & PARKER I860, For. fr. Chellaston; Quart. Journ. geol. Soc. 16, p. 453, 



t. 19, f. 6. 



aspera Ess. 1845, Bohm. Kreide 1, p. 26, t. 13, figg. 14 15 (spinosa). 



conferta Ess. ibid. p. 26, t. 13, f. 10. 



radicula PARKER & JONES 1865, Northatl. and Arct. Oceans; Phil. Transact. 155, 1, 



p. 341, t. 13, figg. 27. 

 radicula var. Jonesi BRADY 1866, Carbon, and Perm. Foram.; Pal. Society 30, p. 126, 



t. 10, fig. 13. 

 Glandulina mutabilis Ess. 1862, Nordd. Hils u. Gault, Wien. Ak. Sitz. Ber. 1, 46, p. 58, t. 5, 



figg. 711. 

 aperta STACHE 1865, Tert. Mergel d. Whaingaroa Haf; Nov. Eeise, geol. 1, 2. p. 



188, t. 22, fig. 11. 



erecta STACHE ibid. p. 189, t. 22, fig. 12. 



immutabilis SCHWAG. 1863, Jurass. Sch.; Wiirtemb. Nat. Verein Jhresheft. 21, p. 114, 



t. 4. figg. 1314, 18. 



cylindrica ALTH, 1849, Urageb. Lemberg, Haid. Nat. Abh. 3. 2, p. 271, t. 13, fig. 30. 



discreta Ess. 1849, neue For. Osterr. tert. Beck.; Wien. Ak. Dkschr. 1. 1, p. 366, 



t. 46, fig. 3. 

 cylindracea Ess., 1845, Bohm. Kreidef. 1, p. 25, t. 13, figg. 12; 1850, Kreidemerg. 



Leraberg: Haid. Nat. Abh. 4. i, p. 23, t. 1, fig. 5. 

 Nodosaria Kingi EICHT., 1861, Geinitz' Dyas, p. 121, t. 20, fig. 29. 



radicula var. Kingi BRADY, 1876, Carbonif. and Perm, foramf.; Pal. Soc. 30, t. 10, fig. 12. 



Vaginulina clavata COSTA, 1855, Marna terz. Messina, Mem. Nap. 2, p. 145, t. 2, fig. 18. 



Nodosaria subulata Ess., 1845, Bohm. Kreidef. 1, p. 26, t. 13, fig. 11. 



clava CORNUEL, 1848, nouv. foss. microscop.; Mem. Soc. geol. France (2) 3, p. 250, 



t. 1, figg. 1617. 



Kirkbyi EIGHT. 1861, Geinitz' Dyas p. 121, t. 20, fig. 30. 

 Kirkbyi SCHMID 1867, Kleine organische Form. Zechsteinkalk d. Sellers Wetterau; 



Leonh. und Bronn Jhb. 1867, p. 586, t. 6, fig. 55. 

 radicula var. Kirkbyi BRAD., 1876, Carbonif. and Perm, foramf.; Pal. Soc. 30, p. 126, 



t. 10, fig. 11. 



oblonga COSTA, 1854, Pal. Nap. 2, t. 13, fig. 13. (N. communi propinqua). 



Naumanni Ess., 1873, Geinitz' Elbthal. Geb. Sachsen. 2, p. 82, t. II. 20, fig. 11. 



radicula BRAD. 1876, Garb, and Perm, foram.; Pal. Society 30, p. 124, t. 10, figg. 7 10. 



Geinitzi Ess. 1851 53, Jahresb. Wetterau Gesellsch. 1, p. 77, fig. 12. 



EICHT., Ztschr. deutsch. geol. Gesellsch. 1855, 7, p. 532, t. 26, fig. 26 



EICHT. 1861, Geinitz' Dyas p. 121, t. 20, fig. 28. 



