[Annals of the South African Museum.] 359. _Thinnfeldia rhomboidalis_ 542 360. _Lomatopteris jurensis_, _L. Schimperi_, _Thinnfeldia rhomboidalis_ 544 361. _Ptilozamites Heeri_ 547 362. _Ctenopteris cycadea_ 549 363. _Dichopteris visianica_ 551 364. _Alethopteris lonchitica_, _Mariopteris muricata_, _Odontopteris_ cf. _alpina_ 553 365. _Odontopteris minor_ 554 366. _Odontopteris genuina_, _Callipteridium gigas_, _Callipteris Pellati_, _C. lyratifolia_ 557 367. _Callipteris conferta_ 559 368. _Archaeopteris hibernica_ 561 369. _Archaeopteris hibernica_, _A. archetypus_, _A.fissilis_, _A. fimbriata_ 564 370. _Neuropteris_ with Cyclopteris leaflets 566 [From a block received from Mr Carruthers.] 371. _Neuropteris heterophylla_ 568 372. _Neuropteris macrophylla_ 569 373. _Neuropteris Scheuchzeri_ 570 374. _Linopteris neuropteroides_ 573 375. _Alethopteris Serlii_ 575 376. _Pecopteris arborescens_ 578 ERRATA IN VOL. I Page 16, line 4. For “The North American Tulip tree” read The Tulip tree of North America and China. „ 66, line 2 from the bottom. For “Browera” read Berowra. „ 127, line 3 and 4 from bottom. For _Achyla_ and _Palaeachyla_ read _Achlya_ and _Palaeachlya_. „ 145, lines 4 and 5. For “Upper Greensand” read Lower Eocene. „ 162, line 3 from bottom. For “_Corallina barbata_” read _Cymopolia barbata_. „ 170, line 20. For “sporangiaphore” read sporangiophore. „ 185, line 2. The genera _Udotea_ and _Halimeda_, members of the Siphoneae, are incorrectly included under the Corallinaceae. „ 191, line 11 from bottom. Omit _Chondrus crispus_, which is one of the Florideae and not a Brown Alga. „ 202, line 13. For “_Halmeda_” read _Halimeda_. „ 250, line 11. For “three” read the. „ 381, line 10. For “_Calamopytus_” read _Calamopitys_. CHAPTER XII[1]. SPHENOPHYLLALES (_concluded_). _Sphenophyllum_.