Archive image from page 86 of The Devonian of Missouri (1922). The Devonian of Missouri . devonianofmissou00bran Year: 1922 Fig. 5. Sections of Ceratopora snyderensis n. sp. 1. Cross section (X2}). 2. Vertical section (X2}4). (Snyder Creek shale of Callaway County.) Sections of Favosites Limitaris Rominger. 4. Vertical section of an ordinary specimen showing spines (X10). 3. Cross-section of ordinary corralites showing spines. Some of the spines are cut diagonally so that they do not show connection with the walls. (X10.) Family Auloporidae Genus Aulopora Goldfuss Aulopora repens Knorr and Wa
Archive image from page 86 of The Devonian of Missouri (1922). The Devonian of Missouri . devonianofmissou00bran Year: 1922 Fig. 5. Sections of Ceratopora snyderensis n. sp. 1. Cross section (X2}). 2. Vertical section (X2}4). (Snyder Creek shale of Callaway County.) Sections of Favosites Limitaris Rominger. 4. Vertical section of an ordinary specimen showing spines (X10). 3. Cross-section of ordinary corralites showing spines. Some of the spines are cut diagonally so that they do not show connection with the walls. (X10.) Family Auloporidae Genus Aulopora Goldfuss Aulopora repens Knorr and Walch Plate 4, figure 4. 1775. Melliporites repens Knorr et Walch, Rec. des mon. catastr. t. Ill, p. 157, sup. pi. 6, fig. 1. 1829. Aulopora serpens Goldfuss, Petref. Germ., vol. I, p. 82, pi. 29, fig. 1. 1857. Aulopora repens Milne-Edwards and Haime, Pqjyp. Foss. des Terr. Pal., p. 312. 1876. Aulopora serpens Rominger, Geol. Surv. Mich., Ill, pt. II, pp. 87-88, pi. 33, fig. 2. 1911. Aulopora serpens Cleland, Bull. 21, Wisconsin Geol. Nat. Hist. Surv., p. 34, pi. 2, fig. 4. 1913. Aulopora repens Clarke and Swartz, Maryland Geol. Surv., Middle and Upper Devonian, p. 542, pi. 45, figs. 10, 11. Clarke and Swartz's description—'Corallum tubular, prostrate; branching from buds which originate below calyx; dichotomous, or branches anastomosing to produce a loose meshwork. Branches funnel-shaped, attached throughout their length to other organisms, especially to brachiopods. Calyx funnel-shaped, directed upwards. Tab- ulae and septa absent. Diameter of branches at calyx 2 mm.; at base 1 mm.; length of branches 3-5 mm.' Remarks—Aulopora repens is of common occurrence in the Snyder Creek shale and is nearly always on Stropheodonta demissa or Stropheodonta callawayensis.
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