IN THE ESNA-IDFU REGION, NILE VALLEY, EGYPT 67 



1955 Globotruncana intermedia intermedia (Bolli) Gandolfi : 48, pi. 3, figs. 8a-c. 



1956 Rugotruncana intermedia (Bolli) ; Bronnimann & Brown : 553, pi. 22, figs. 13-15. 

 19566 Marginotrucana intermedia (Bolli) Hofker : 333, text-fig. 24. 



1956c Marginotruncana intermedia (Bolli) Hofker : 75, pi. 10, figs. j^a-c. 



1960a Globotruncana (Marginotruncana) intermedia Bolli ; Hofker : 225, text-fig. 2ia-c. 



1962 Praeglobotruncana (Praeglobotruncana) intermedia (Bolli) Berggren : 31, pi. 7, figs2a-c. 



Remarks. A few specimens of A. intermedia (Bolli) were recorded from both the 

 Middle Maestrichtian G. gansseri Zone and the overlying Upper Maestrichtian 

 G. esnehensis Zone. The species was recorded from the Maestrichtian of Trinidad 

 (Bolli 1951, 1957a), of northeastern Colombia (Gandolfi 1955), of Cuba (Bronnimann 

 & Brown 1956), of northwestern Germany and of Holland (Hofker 1956&, c) and of 

 southern Scandinavia (Hofker 1960a ; Berggren 1962). 



Hypotype. P.45659. 



Horizon and locality. Hypotype from sample No. 16, Wadi El-Sharawna 

 section. 



Abathomphalus mayaroensis (Bolli) 



1951 Globotruncana mayaroensis Bolli : 198, pi. 35, figs. 10-12. 



1953 Globotruncana mayaroensis Bolli : Subbotina ; 181, pi. 8, figs. za-c. 



1954 Globotruncana mayaroensis Bolli ; Ayala : 407, pi. 10, figs. la-c. 



? 1955 Globotruncana mayaroensis Bolli ; Gandolfi : 18, pi. 1, figs. 2a— c, text-fig. 4 (loa-b). 

 1956 Globotruncana mayaroensis Bolli ; Knipscheer (in Ganss & Knipscheer) : 624, pi. 2, 



figs. 2a-c. 

 1956 Rugotruncana mayaroensis (Bolli) Bronnimann & Brown ; 553-554, pi- 22, figs. 10-12. 



1956 Globotruncana mayaroensis Bolli ; Wicher : 136, pi. 13, figs. 7, 8. 



? 1956 Globotruncana mayaroensis Bolli : Said & Kenawy : 151, pi. 5, figs. 2$a-c. 



? 1956 Globotruncana lapparenti lapparenti Brotzen ; Said & Kenawy : 150, pi. 5, figs, i^a-c. 



1957 Globotruncana (Globotruncana) planata Edgell : 115, pi. 4, figs. 7-9. 



1957 Abathomphalus mayaroensis (Bolli) Bolli, Loeblich & Tappan : 43, pi. 11, figs. la—c. 

 i960 Globotruncana mayaroensis Bolli ; Vinogradov : 313, pi. 5, figs. 26a-c. 

 1962 Praeglobotruncana (Praeglobotruncana) mayaroensis (Bolli) Berggren : 32-36, pi. 7, 

 figs. 3a-c. 



Remarks. Rare specimens of A. mayaroensis were recorded from the Upper 

 Maestrichtian (G. esnehensis Zone). The species was also recorded from the Upper 

 Maestrichtian of Trinidad (Bolli 1951, 1957a), of the Caucasus (Subbotina 1953), of 

 northeastern Colombia (Gandolfi 1955), of Bavaria (Knipscheer 1956), of Cuba 

 (Bronnimann & Brown 1956), of Austria (Wicher 1956), of northern Sinai, Egypt 

 (Said & Kenawy 1956), of Australia (Edgell 1957), of Rumania (Vinogradov i960) 

 and of southern Scandinavia (Berggren 1962). 



Hypotype. P.45660. 



Horizon and locality. Hypotype from sample No. 27, Wadi El-Sharawna 

 section. 



