Favo. 



242 



cus described by Edwards and Haime in 1851. (Collett). — Col- 

 lett's Indiana Report of 1881, page 396, plate 54, fig. 2, under 

 view of a corallum. Indiana Report of 1882, page 257, plate 5^ 

 fig. 1, [half of the] upper side of a corallum to show size and 

 form of corallites. Fig. 2, [half of the] lower surface, skin 

 (epitheca) dissolved away, showing the tubes and their parti- 

 tions (septa). — In the U. S. and Canada common in Upper 

 Helderberg {Corniferous) limestone. — VIII a. 



Favosites limitaris. {Calamopora spongites. Goldfuss.) — 



(Rominger, 1876. Foss. Corals, Corniferous.) So called be- 

 cause lying next to Cladopora. CoUett's Indiana Rt. of 1882, 

 page 256, plate 4, fig. 5 ; specimen with large branches. Fig. 

 6, more slender, and frequently branching. — In Canada, Mich- 

 igan, Indiana and Kentucky, Corniferous^ Villa. 



Favosites lycoperdon. See Monticuliporalycoperdon. 

 Favosites lycopodites. Vanuxem. Third District, 1844, 

 H L ,^^^g»j^ page 46, fig. 4, 3. Emmons' Second 



JLb. j^^^^ District, 1843, page 389, fig. 99, 3. 



This puff-ball favosite, a mass of 

 small angular cells, side by side, 

 characterises abundantly the Tren- 

 ton and dies out in the lower TJtica. 

 At Frankford, Ky. called Trianisites diifordii.^ (Van.) — lie. 



