DADOXYLON. 190 



51,729. Trans. Sect. A good section, showing the rings of 

 growth, medullary rays, and small tracheides. 



Australia. Nicol Coll. 



51,794. Had. Long. Sect. The medullary rays and multiseriate 

 bordered pits are well seen in this section. 



Bottom of cliff, near Newcastle, New South Wales. Nicol Coll. 



Some of the following indifferently preserved sections may belong 

 to Badoxylon australe, while others perhaps to a different species. 



Other sections : — Transverse. 51,419 (Australia), 51,435 (New- 

 castle, New South Wales), 51,436 (Newcastle), 51,457 (Newcastle), 

 51,460 (bed of Hunter River, New South Wales), 51,459 and 

 51,464 (Lake Macquarie, New South Wales), 51,468 (Newcastle), 

 51,469 (New South Wales), 51,477 (bottom of cliff, near New- 

 castle), 51,501 (Newcastle), 51,545 (26 miles north-west of 

 Newcastle), 51,615 (Lake Macquarie), 51,655 and 51,657 (Tele- 

 graph Hill, Newcastle), 51,683 (bottom of cliff, near Newcastle), 

 51,686, 51,692, and 51,708 (Newcastle), 51,755 and 51,768 

 (Wollongong). 



Had. Long. Sects. 51,472 (New South Wales), 51,525 (Australia). 



Tang. Long. Sects. 51,918 and 51,919 (Sydney, New South 

 Wales). 



Ail the above in the Nicol Coll. 



Trans. Sects. V. 8286 (Lake Macquarie), V. 8289 (Hunter 

 River), V. 8291 (Botany Bay), V. 8300 (Australia). 



Tang. Long. Sects. V. 8288 (Hunter River), V. 8290 (New 

 South Wales). 



All the above in the General Collection of Sections. 



2. Dadoxyloxi Pedroi, Zeiller. 



1895. Badoxylon Pedroi, Zeiller, Bull. Soc. Geol. France, ser. in, vol. xxiii, 

 p. 619, pi. ix, fig. 4, aud text-figs. 8-19. 

 D. Pedroi, Zeiller, Compt. Read., vol. exxi, p. 964. 

 1902. I). Pedroi, Scott, Trans. Eoy. Soc. Edinb., vol. xl, pt. 2, p. 359. 



Type. Ecole superieure des Mines, Paris. 



Stem 6 cm. long. Pith large, 37-38 mm. in diameter, with 

 three prominent angles, marking the points of origin of lateral 



