KONGI,. SV. VET. AKADEMIENS IIANDUNGAK. BAND. 19. N:0 4. 85 



Syii. Clavulina antipodum STACHE, 1865, Tert. Mergel Whaingar. Hafen; Novara Reise, geol. Th. 1. 2, 



p. 167, t. 21, figg. 3-8. 



? variabilis SCHWAG., 1866, Foss. For. Kar.-Nikobar.; Novara Reise, gcol. Th. 2. 2, p. 



197, t. 4, tig. 8. 



Appendix. 



Verneuilina polystropha PARK, and JONES, 1865. N. Atl. and Arct. Oc.; Phil. Trans. 155. 1, p. 371, 



t. 15, fig. 26. 

 BRADY, Arct. Exped. 187576; A. M. N. H. (5) 1, p. 436, t- 20, fig. 9. 



Hue a PARKER et JONES relatae sunt: 



Bulimina polystropha Ess., 1845, Bohm. Kreide. 2, p. 109, t. 24, fig. 53. 

 ? scabra ALTH, 1850, Umgeb. Lemberg; Haid. Nat. Abh. 3. 2, p. 265, t. 13, fig. 19. 



WILLIAMS., 1858, Brit. rec. For. p. 65, figg. 136137. 



? tuberculata EGG., 1857, Miocan. Ortenburg; Leonh. u. Bronns Jhrb. 1857, p. 284, t. 12, 



figg. 47. 



pygmaea EGG., ibid. p. 284, t. 12, figg. 1011. 



Guttulina aculeata, turrita EHRENB., 1854, Microgeol. t. 27, figg. 35 36. 



Verneuilina rotundata KARRER 1878, Forara. Luzon; Bolet. Comis. Mapa geol. del Esp. 7. 2, 



p. 10, t. F, fig. 2 (an Gaudryina). 



Textularia triquetra Bigenerina (alias Clavulina). 



Tab. VI, figg. 185186. 



It is not an easy task to decide from the representations of Clavulinse by the 

 different authors which properly should be referred to Text, triquetra and which to 

 Valvulinca genus. Our list of synonyms will therefore be less satisfactory. 



Our form ressembles somewhat the Bigenerina form of Text, sagittula and is 

 easily overlooked, when found mixed with the latter from the same locality. The shell 

 is rough and bristly with spongeneedles, which are copiously incorporated with the 

 chalkdebris, of which the shell is agglutinated. The aperture is often pouting, round 

 or somewhat crescentshaped. 



The Verneuilina-stage is very short and with scarcely any traces of outer septal- 

 furrows or marks, obtuse trigonal. 



It is not common either on the chalkbottom or in the coralline-gravel. 



Fig. 185: Text, triquetra adulta. 



Fig. 186: transverse section of the Verneuilina stage. 



For the synonymy see under the preceding c). 



