334 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY. 
and perhaps other towns. Fossils are quite common, but generally 
not well preserved. Those most common are Acervularia luxurians, 
Clathrodictyon, large stems of Crotallocrinus, Whitfieldella prunum, 
Ctenognathus murchisont Pander, and Gomphodus sandelensis Pander. 
The horizon is practically identical with that of Moritz. 
The Lode locality is about two miles west of Arensberg, and the 
present exposures are in an old well of which the top is not more than 
ten feet above sea-level. About six feet of interstratified gray and 
blue limestones and shales are exposed, which appear to belong to 
nearly the same horizon as that of Kasti or Moritz. The fossils were 
collected on the dumps, those most common being Crotallocrinus 
rugosus Miller, Monticulipora fletchert, Rhipidomella hybrida, Homeo- 
spira saltert, Spirifer elevatus, Whitfieldella prunum, Calymene specta- 
bilis, and Proetus conspersus Angelin. 
‘About the most fossiliferous locality of the Kasti zone is that of 
Kaugatoma Pank on the Sworbe, where strata are exposed which 
excellently typify the lthology of the upper division of the Oesel 
formation. The height of the cliff at Kaugatoma Pank hardly ex- 
ceeds twelve feet, but the exposures are increased by several feet 
which are shown on the beach. At the water’s edge are three to four 
feet of thin limestones and calcareous shales, the latter being filled 
with extremely fine fossils. The upper portion of the beach is covered 
and about four feet of strata are concealed. The lower five feet of the 
cliff consist of thin limestones and shales like those below, and contain 
essentially the same fossils. At the top of the cliff are six or seven 
feet of heavy-bedded limestone which is quite similar to that of Nes- 
soma and elsewhere on the southern coast. The species whose names 
follow have been collected. 
1. Acervularia luxurians. 
2. Alveolites repens Fought. 
3. Clathrodictyon vesiculosum. 
4. Cyathophyllum articulatum Hisinger. 
5. Favosites cristatus Blum. 
6 forbesi Milne Edwards and Haime. 
7 hisingeri Milne Edwards and Haime. 
8. Omphyma subturbinata d’Orbigny. 
9. Syringopora reticulata. 
10. Crotallocrinus rugosus. 
11. Fenestella subantiqua d’Orbigny. 
12. Monticulipora fletcheri. 
