1 
1830-37. — Fisclier de Waldheim (G.). 1 — Described and figured Haly- 
sites escharoides, Lamk. (with which lie also united II. catenulata, Linn.), 
and II. labyrinthica, Gold!. 2 Autopores only are again shown. 
1834, — Blainville (11. M. de). 3 — In Catenipora escharoides, Lamk. 
described the presence of septa (“ lames rayonnantes”), and again united with 
it H. catenulata , Linn. 
1839.- — Lonsdale (W.). 4 — United Catenipora escharoides, Lamk., C. 
catenulata, Linn., and C. labyrinthica, Goldf., in one species, 5 using the first 
of the three names. 
1845. — Lonsdale (W.). 6 — Described only II. labyrinthica , and said 
“incipient lamella? being clearly 12.” 
1851. — McCoy (F.). 7 — Described II. calenulalus, Linn., and united 
with it II escharoides, Lamk., and II. labyrinthica, Goldf. The expression 
“ the small openings of the young tubes [mesopores] most frequently seen at 
the points of anastomosing ” [gonopores], would seem to indicate that McCoy 
considered specimens representing the foregoing combination of names, 
expressed under that of the one species, 8 * to possess both mesopores 0 and 
gonopores, 10 without grasping their true meaning. Prof. McCoy further 
stated that Halysites possessed from fourteen to sixteen septa, “ internal 
vertical sulci (rudimentary lamellae),” and “funnel-shaped diaphragms” 
[tabulae]. 
1852. — Hall (J.). 11 — Described an American form as Catenipora 
escharoides, Lamk., 12 and a new species C. agglomerata. Under the first he 
referred to the corallites being “ in a single series, or separated by a cellular 
interspace,” and again, “ septate transversely and striated longitudinally,” 
i.e., possessing both tabulae and septa. In C. agglomerata 13 he noticed the 
1 Fischer de Waldheim, Oryct. Gouv. Moscou, Pt. 3, 1830-37, p. 163. 
2 Halysites catenularia, Edvr. and Haime 1852 and 1854. 
3 Blainville, Man. d’Aetinologie, 1834, p. 353 
4 Lonsdale, Murchison’s Sil. Syst., 1S39, p. 685. 
* Halysites catenularia, Edvv. and Haime, 1852 and 1854. 
5 Lonsdale, Murchison’s Geol. Russia in Europe, 1845, p. 593. 
7 McCoy, Brit. Pal. Foss., Fas. 1, 1851, p. 26. 
8 Halysites catenularia (pars), Edw. and H., 1854. 
0 Tne smallest corallites in a chain. 
10 The corallites of intermediate size at the fenestrule angles. 
11 Hall, Pal. N. York, II, 1852, p. 127. 
1J Halysites catenularia, Edw. and H., 1854. 
13 Halysites catenularia? Edw. and H., 1854. 
