563 
Lima, sp, 
PI. 21, fig. 11. 
Ohs. A shell allied to this genus is perhaps represented in the ill-preseryed 
example represented in PL 21, fig. 11. The hinge has disappeared, hut a small 
of one of the ears remains. The exterior, as seen through the thin shell, is highly 
cancellate, resembling that of Pecien wquilineatus, Moore (PI. 21, fig. 10). 
Loe. Isis Eiver, near Bundaberg, and Maryborough Eoad {W. PL. Bands'). 
Order-MTTILACEA. 
Family — AVICULIDAH. 
Qemis—PSEUDAVIGULA, Etheridge fil. 
(See p. iiO.) _ pie 
Ohs. A description of this now genus comes more conveniently under the head of 
“ Bolling Downs Fossils,” to which the reader is referred. 
PsEUDAVicuLA ? ALATA, Etheridge, sp., PI. 24, fig. 14. 
Avicula alata, Etheridge, Quart. Joum. Geol. Soo., 1872, xxviii., p. 342, t. 20, f. 8. 
Sp. Char. Shell inequivalve, inequilateral ; auricles unequal, posterior much 
expanded, anterior small ; hinge-line straight, umbones acute and prominent, umbonal 
region thick ; valves with numerous (thii-ty-four) radiating ribs, with alternating sma ler 
ones, except near the middle of the valve, where the ribs (seven and eight) are all equa , 
and range from the umbo to the ventral margin. (Etheridge.) 
Ohs. The generic affinities of this species are at present very obscure. It is not 
an Avicula, but may have relations with the present genus. 
Loc. Maryborough (The late B. Daintree). 
Genus— MACCOTELLA, Etheridge fil. 
(See p. 451.) 
Maccotelia Baeklvi, var. matiijsbukiensis, Etheridge Jil. 
PI. 22, fig. 3 ; PI. 42, figs. 4 and 5. 
(For synonymy and description, see p. 455.) 
Ohs. The species will be found fully described amongst the Bolling Downs 
fossils ; '* particular attention, however, may be called to PI. 22, fig. 3, which seems to 
be distinguished by the size and rugosity of the primary costal, and development of the 
posterior spines. It is particularly characteristic of the Desert Sandstone Beds. 
Other figures are given, PI. 42. figs. 4 and 6, of specimens from Croydon. 
Loc. Spring and True Blue Hills, Croydon Gold Field (B. L. Jack and W. 
Samivell). Occurs also in the Bolling Downs Beds. 
Maccoteeea coebiensis, Moore, sp. 
PI. 22, figs. 8 and 9. 
Avieuhi corhiensis, Moore, Quart. Journ. Geol. Soc., 1870, xxvi., p. 24G, t. 11, f. 7* 
Crenatula! yibhosa, Etheridge, Ibid., 1872, xxviii., p. 339, t. 19, f. 3. 
Ohs. M. corhiensis has been fully described under the “Bolling Downs" 
section from specimens in the combined Collections of the Geological Suiiey an 
Messrs. Tate, Sweet, and David. It is a particularly characteristic fossil of the 
Maryborough Beds. 
* See p. 45.5, PI. 22, figs. 1-5, PI. 23, figs. 1 and 2. 
