part 2 J [NFERIOE OOLITE OF THE CREWKERNE DISTRICT. 157" 



4. Lecker-Bridge Section. 



Thickness in feet inches* 

 ? Schlcenbachi. Massive Beds. Limestone, greyish-white and 



sparry : seen 2 



Garantianse . . . (a) Limestone similar to its equivalent at the 



Misterton Limeworks 3 



(6) Limestone, similar to (a) but more rubbly ; 



to 4 inches 2. 



Non-sequence. Deposits of niortensis-Mur- 

 chisonse and ? Ancolioceras heinera? wanting. 



Ancolioceras Sandstone, grey, fine-grained 10 



or Sandstone, in irregular layers, with which is 



Scissi. associated sandy marl 10 



Scissi Sandstone 10 



Sandburrs and sand ; Ceromya concentrica (J. de 

 C. Sowerby), GerviUia whidbomei Paris, Gry~ 

 pli sea cyghoides Whidborne, Goniomya sp., 

 Pholadomya fidicula J. de C. Sowerby. Vol- 

 sella soicerbyana (A. d'Orbigny) : seen 3 



At a slightly-lower level in the hank north of the preceding; 

 section are seen 



irregular layers of sandy rock with partings of a noticeable pale-yellow 

 sandy ' marl ' containing VaHamussium Iseviradiatum (Waagen), Terebratula 

 whaddonensis S. Buckman, and Serpnla tricarinata auctt. — beds calling to* 

 mind the Brachiopod Beds (scissi-opaliniformis) of Whaddon Hill. 



Hill-Farm section. South Perrott (Dorset). — By the 

 roadside opposite this farm (5) is a face of rock. 



5. Hill-Farm Section, South Perrott. 1 



Thickness in feet inches*. 



? Schlcenbachi . Massive Beds. Limestones: seen 4 



- ..v->.^.^~ — --. Non-sequence. Deposits of ? truellei-Mnr- 



chisonse and ? Ancolioceras henierac wanting. 

 Ancolioceras Sandstones, grey, calcareous, fairly massive; 

 or Nautilus sp., GerviUia whidbomei Paris. 

 Scissi. THgonia ? sculpta Lycett, Pholadomya fidi- 

 cula J. de C. Sowerby : about 1 8 



Scissi Sandstones, in thinner layers with sandy part- 

 ing's ; Gucullaea oblonga J. Sowerby. Entolium 

 demissum (Phillips). Yolsella soicerbyana 



(A. d'Orbigny) 4 



Sandstone, softer : seen 2 



The upper portion of this section is difficult to reach, hut no 

 rock of garantiatKB hemera was detected. 



Ten -Acres-Field Quarry, near South Perrott. — At (0) 

 is a quarry ' in work,' in which the sequence of beds is similar to 

 that at the Misterton Limeworks. 



1 The holotype of Lima inoceramoides Whidborne (Q. J. G. S. vol. xxxix, 

 1883, p. 507 & pi. xvii, fig. 5) came from the Inferior Oolite ' south of 

 Perrott.' This species is very characteristic of the Ancolioceras- and Scissum- 

 Beds of this neighbourhood, and possibly by ' south of Perrott ' South Perrott 

 is meant. 



