i 9 2 JURASSIC BIVALVIA AND GASTROPODA 



Bed of Muddo river, 4 miles S.W. of Muddo Erri (loc. 16/195). 3 53' N., 41° o' E. 

 (Joubert i960 : 18). Callovian [?-Lower Oxfordian], Muddo Erri Limestones. 



Lima (Plagiostoma) sp., Eligmus rollandi Douville^ Fimbria sp., Mactromya sp. ( 

 Globularia sp. 



Kulong, 2 miles S.W. of Muddo Erri, 12 miles W. of Rahmu (loc. 16/189). 3° 54' 

 N., 41 ° 2' E. (Joubert i960 : 18). Callovian [?-Lower Oxfordian], Muddo Erri 

 Limestones. 



Brachidontes (Arcomytilus) asper (J. Sowerby), Brachidontes (Arcomytilus) lait- 

 mairensis (de Loriol), Eligmus rollandi Douville, Entolium corneolum (Young & 

 Bird), Eopecten aubryi (Douville), Camptonectes auritus (Schlotheim), Chlamys 

 curvivarians (Dietrich), Lima (Plagiostoma) cf. biiniensis sp. nov., Lima (Plagio- 

 stoma) cf. jumaraensis Cox, Lima (Plagiostoma) cf. schardti de Loriol, Lima 

 (Plagiostoma) sp., Pseudolimea duplicata (J. de C. Sowerby), Liostrea sp., Liostrea 

 (Catinnla) alimena (d'Orbigny), Trigonia sp., Lucina cf. lirata Phillips, Mactro- 

 mya aequalis Agassiz, Fimbria sp. " B ", Protocardia sp., Ceratomyopsis basochi- 

 ana (Defrance), Pholadomya ovalis (J. Sowerby), Pholadomya sp., Ceratomya 

 concentrica (J. de C. Sowerby). 



Muddo Erri, 12 miles W. of Rahmu (loc. 16/172). 3 56' N., 41 4' E. (Joubert 

 i960 : 18). Callovian [?-Lower Oxfordian], Muddo Erri Limestones. 



Eonavicula sp. " A ", Eligmus rollandi Douville, Eopecten aubryi (Douville), 

 Chlamys sp., Lima (Plagiostoma) muddoensis sp. nov., Mactromya aequalis 

 Agassiz, Fimbria sp. " A ", Fimbra sp. " B ", Protocardia ? sp. 



14 miles W.S.W. of Rahmu (loc. 16/41). 3 52' N., 41 2' E. (Ayers 1952 : 23). 

 Callovian [?-Lower Oxfordian], Muddo Erri Limestones. 



Eligmus rollandi Douville, Lima (Plagiostoma) sp., Exogyra ? sp., Mactromya 

 aequalis Agassiz, Fimbria ? sp., Homomya sp., Ceratomya wimmisensis GiWievon. 



9 miles W. of Rahmu, hills S. of Rahmu-Melka Murri road (loc. 16/175). 3 59' 

 N., 41 ° 6' E. Callovian [?-Lower Oxfordian], Muddo Erri Limestones. 



Lima (Plagiostoma) sp., Fimbria sp. " A ". 



10 miles W. of Rahmu, top of hills S. of Rahmu-Melka Murri road (loc. 16/139). 

 3 59' N., 41 5' E. Callovian [?-Lower Oxfordian], Muddo Erri Limestones. 



Camptonectes auritus (Schlotheim), Chlamys curvivarians (Dietrich), Liostrea 

 (Catinula) alimena (d'Orbigny), " Pleurotomaria " sp., Nerineidae, gen. indet. 



6 miles W. of Rahmu, hillside S. of Rahmu-Melka Murri road (loc. 16/162). 3° 

 58' N., 41 ° 9' E. Callovian [?-Lower Oxfordian], Muddo Erri Limestones. 



Eligmus rollandi Douville^ Eopecten aubryi (Douville^, Lima (Plagiostoma) sp., 

 Lopha gregarea (J. Sowerby), Lopha costata (J. de C. Sowerby). 



