500 CAMBEIAN BEACHIOPODA. 



(301z) in Division Ic of Matthew at Ratcliffs Millstream; all [Matthew, 1886, p. 34] in St. John County, New 

 Brunswick. 



(la, 6 1, and 6n) Shales near the top of No. 6 of the Manuels Brook section; (6r and 6u) limestone and shale, respec- 

 tively, on the west side of Manuels Brook; (1) shales of zone A of No. 7 of the Manuels Brook section; and (2) shales 

 of zone B of No. 7 of the Manuels Brook section; all on Manuels Brook [Walcott, 1891b, p. 261], Conception Bay, 

 Newfoundland. 



(2a) Shales from same horizon as No. 1, Topsail Head, Conception Bay, Newfoundland. 



(6g) Limestone near the base of the Middle Cambrian, the lowest horizon carrying Paradoxides, northwest side 

 of Chappie Arm Harbor, about 1 mile (1.6 km.) from its head. Trinity Bay, Newfoundland. 



(318j [Salter, 1866b, p. 340]) Black shales of the Menevian group at Pen-y-pleidiau, St. Davids; (318h) shales in the 

 Menevian at St. Davids; (318o) » red shales at the base of the Harlech grits at Solva; (366b) red shales at the base of the 

 Harlech grits at Porthclais Harbor, south of St. Davids; and (318n)o red shales at the base of the Harlech grits at St. 

 Davids; all in South Wales. 



(318e)a Lower portion of the Menevian at Camlan; (318k) « in the Menevian rocks at Tafern Helig; (3181)° in 

 the Menevian rocks at the Waterfall Valley, near Maentwrog; all in North Wales. 



(8w) Limestones of the Paradoxides forchhammeri zone, at Andrarum, 20 miles (32.2 km.) northwest of Simri- 

 shamn. Province of Christianstad ; (310q) limestone of the Agnostus Imvigatus zone at Lovened, Province of Skaraborg; 

 (320m [Linnarsson, 1876, p. 15]) limestones of the Paradoxides forchhammeri zone at Kinnekulle, Province of Skaraborg; 

 (320n [Linnarsson, 1876, p. 16]) limestones of the Paradoxides forchham/meri zone at Lovened, Djupadal, 19 miles (30.6 

 km.) south-southeast of Skara, Province of Skaraborg; (310m [Linnarsson, 1876, p. 16]) arenaceous shales of the Para- 

 doxides tessini zone on Oeland Island; (310o) limestone of the Paradoxides tessini zone at Borgholm, Oeland Island; 

 (310p) limestone of the Paradoxides celandicus zone at Borgholm, Oeland Island; (310y) limestone at Kiviks Esperod, 

 Province of Malmohus; and (310z) limestone at Brantevik, on the shore a little south of Simrishamn, Province of 

 Christianstad; all in Sweden. 



(161i) Limestones of the Paradoxides forchhammeri zone at Borregaard; and (16j) limestones of the Paradoxides 

 forchhammeri zone at Laesaa; both on Bornholm Island, Denmark. 



(324d) Windjuelandet, Ringsaker, Province of Hedemarken, Norway. 



This species is somewhat doubtfully identified from the following localities : 



ITpper Cambrian: (6s) Just north of Fosters Point, Random Island, Random Sound, Newfoundland. 



Middle Cambrian: (i) Shales of zone A of No. 7 of the Manuels Brook section [Walcott, 1891b, p. 261], Manuels 

 Brook, a small stream which flows into Conception Bay from the east, near Topsail Head, Newfoundland. 



(2i) Sandstones of Division lb3 of Matthew's [1895a, p. 108] Protolenus zone, Hanford Brook, St. John County, 

 New Brunswick. 



LiNGULELLA cf. FERRUGINEA. 



Plate XXX, figure 4. 



lAngulella (?) sp. Pompeckj, 1896, Jahrb. K.-k. geol. Reichsanstalt, Bd. 45, Hft. 3, p. 509, PI. XIV, figs. 16a-b. 

 (Described in German; see below for translation. Figs. 16a-b are reproduced in this monograph, PL XXX, 

 fig. 4.) 



The original description by Pompeckj is as follows: 



There is on hand a ventral valve which, owing to its bad state of preservation, can not be assigned to the genus 

 lAngulella otherwise than doubtfully. 



Outline elongated, pentagonal with corners rounded off. The length is somewhat more than double the breadth. 

 The vertex (beak?) is drawn far forward. The surface shows a concentric striation. In front of the vertex (beak?) 

 is seen a short median groove. 



The form recalls Lingulella (?) sp. undt., which Linnarsson [1876, p. 15] described from Kinnekulle; but it is 

 more slender than the species made known from the Paradoxides slate of Sweden. 



This little shell is probably the representative of Lingulella ferruginea Salter of the EngUsh 

 and Swedish Paradoxides fauna. 



Formation and locality. — Middle Cambrian: (345 [Pompeckj, 1896b, p. 509]) Greenish shales in the 

 Paradoxides zone on the Dlouhd Hora, abov? the brook of Sbirov, near Skrej, Bohemia, Austria-Hungary. 



Lingulella flumenis (Matthew). 



Plate XXXV, figures 6, 6a-b. , 



Leptobolus JluTnenis Matthew, 1903, Geol. Survey Canada, Rept. Cambrian Rocka Cape Breton, pp. 189-190, PI. 

 XI, figs. 7ar-f. (Described and discussed as a new species; see p. 501 for copy. The specimens represented 

 by figs. 7a, 7b, and 7e are redrawn in this monograph, PL XXXV, figs. 6, 6a-b, respectively.) 



a Davidson, 1871, p. 337. 



