162 Maorcdon. lais j 



;uis d. Musohelk. v. Willebadessen, Palaeontograph. I. 18*51 

 p. 298, 315, Taf. XXXV. fig. 5, XXXVI. fig. 14— 16, Q Le bel, 

 Musehclkalk v. Lioskau, 1856, p. 46, Taf. IV. fig. 8, v. See- 

 baoh , Conchylienf. d. Weimar. Trias. Zeitsonr, 1). Q. (;. XIII. 

 1801, p. 002, v. Eck, Dor Opatowitzer Kalkstein eto., Ibidem 

 XIV. 18(^2. p, 808, v. Alberti, ttberbl. iib. d. Trias, isni,' 

 p. 100, Aroa socialis G i © b e 1 , 1. o. p. 1(5, Taf. V. fig. 2 inclus.l. ~l 

 Auerbaoh, Gora Bogdo, 1871, p. 47, Taf. I. fig. n (Arcn 

 triasina). — No e 1 1 i n g , Entwicklung d. Trias i. Niedersohlesien 

 Zcitsohr. D. G. G. XXXII. 1880, p. 325, Taf. XIV. fig. 5. 2 

 B 1 a n c k e n h o r n , Trias am Nordrando d. Eifcl, Abhandl % 

 Geol. Spezialkte. v. Preuflen, VI/2, 1885, p. 70, 102. — To m- 

 masi, Fauna calc. conch. Lombardia, 1891, p. 101, Tav. II. 

 fig. 1. — Philippi, Fauna d. Trigonodusdol. v. HuhnerfelcL 

 Jahrcsh. Ver. f. vaterl. Naturkdc. Wiirt. 1898, p. 177, 208* 

 - Taf. VI. fig. [Arca formosissima v. A 1 b e r t i , fjberbl. iib. d' 

 Trias. 1801, p. 99 inclus.]. — K i t t 1 , Sarajevo, Jahrb. G. R.' a' 

 LIII. 1903, p. 715. — P h i 1 i p p i , Kont. Trias, Leth. mcs. I/i' 

 1903, Taf. V. fi^. 0. — W a 1 1 h e r , Zwolf Taf. d. verbr. Foss' 

 d. Buntsandst. etc. 1900, p. 28, Taf. VI. fig. 33. — Langen - 

 h a n . Vcrst. d. deutsch. Trias, Taf. XI. fig. 1, 2 (= Arca soeialis 

 Giebel). — Zeller, Lettenkohle u. Keuper in Schwabcn 

 Noues Jahrb. f. Min. Bcil. Bd. XXV. 1908, p. 8(5. — A ss ma q q , 

 Brach. u. Lam. d. obcrsehles. Trias, Jahrb. Prenfl. Geol. L A 

 f. 1915, XXXVI/1, Heft 3, p. 015, Taf. XXXIV. fig. 1— 3 '(M.' 

 impressus). 



Deutschland, Roth bis Grenzdoloniit. — Sudalpen, 

 Dinariden, Anisisch. — Astrachan (Bogdo), Skythisch. 



M. Buchii Bohm, Obertriad. Fauna d. Bareninsel, Svonska Vet 

 Akad. Handl. XXXVII/3. Stookliolm. 1903, p. 39. Taf. IV. 

 fig. 11, 14. 



Bareninsel, Karnisoh. 



M. Curionii Bittner, Lam. v. St. Cassian, A.l>handl. G. R. A 

 XVIII/1, 1895, p. 121, Taf. XV. fig. 16. 



Siidalpen, Karnisch. 



M. cf. (urionii (B i 1 1 n.) Trechmann, Trias of New Zealand 

 Quart. Journ. Geol. Soc. LXXIII. 1917, p. 191. Pl. XXI. fig. 12,18. 



Neuseeland, Karnisch. 



M. Duneri Bohm, Obertriad. Fauna d. Bareninse!, Svcnska Vet. 

 Akad. Handl. XXXVII/3, Stockholm, 1903, p, 39, Taf. IV. fig. 25. 



Bareninsel, Karnisch. 



M. elongatus B i 1 1 n e r , Lam. aus d. Trias d. Bakonyerwaldes, Pal. 

 Bal. 1/1, 1901, p. 95, Taf. VIII. fig. 13. 



Bakony, Anisisoh. 



M. esinensis Stoppani, Pal. Lomb. I. Petrif. d Esino, 1859, p. 88, 

 Pl. XVII. fig. 15 — 17 (Aroa). — Salomon, Marmolata, 

 Palaeontograph. XTJT. 1895, p. 104, Taf. V. fig. 38, 39. — 

 Bittner, Lam. v. St. Cassian, Abhandl. G. R. A. XVTII/1, 

 1895, p. 121, Taf. XV. fig. 17, 18. — V i n a s s a d o R e g n y , 

 Foss. del Montenegro I. Mem. Acad. sci. Ist. Bologna, ser. 5, 

 Vol. X. 1903, p. 223 (404), Tav. II. fig. 22. — Wilokens, 

 Pal. Unters. triad. Faunen v. Predazzo, Verh. Nat. Med. Ver. 

 Heidelberg, N. F. X. 1909, p. 158, Taf. VI. fig. 23, 24. — T o m - 

 masi, Foss. di Ghegna, Pal. Ita!. XVII. 1911, p. 31, Tav. III. 

 fig. 10, 11. — Assmann, Brach. u. Lam. d. oberschles. Trias, 

 Jahrb. PrcuB. Geol. L. A. f. 1915, XXXVI/1, Heft 3, p. 100, 

 Taf. XXXIV. fig. 4. 

 Siidalpen. Dinariden, Ladinisch, Karnisch. — Norddeutsch- 



land, Muschelkalk. 

 M. formosns I) e Toni (1913) vido Cucullaea formonissima. 



M. imbricarius Bittner, Lam. v. St. Cassian, Abhandl. G. R. A. 

 XVIII/1, 1895, p. 120, Taf. XV. fig. 8—12 [Nom. nov. pr. M. 

 strigilatus L a u b e , Fauna v. St. Cassian, Denksohr. Akad. 

 Wiss. Wien, XXV. 1805, p. 03, Taf. XVIII. fig. 8.]. — Salo- 

 mon, Marmolata, Palaeontograph. XLII. 1895, p. 103 (cf. M. 



