The morphology of Lecithaster musteli sp.nov. (Digenea: Hemiuridae) from the intestine of Onos mustelus (L.) and a review of the genus Lecithaster Lühe, 1901

Parasitology ◽  
1966 ◽  
Vol 56 (3) ◽  
pp. 543-554 ◽  
Author(s):  
L. P. Srivastava
Keyword(s):  
Natural History ◽  
British Museum ◽  
Diagnostic Features ◽  
Definition Of

Lecithaster musteli sp.nov. from the five-bearded rockling, Onos mustelus (L.), at Mumbles Head, Swansea, is described and compared with other species of the genus.The genus Lecithaster Lühe, 1901 is reviewed. An emended definition of the genus is given with keys, diagnostic features, and brief notes of the nine recognized species. L. gibbosus (Rud.) Lühe, 1901 is briefly redescribed.L. intermedius Szidat, 1954 is considered to be a synonym of L. gibbosus (Rud.) Lühe, 1901.I am deeply indebted to Dr B. L. James for his advice and indispensable assistance throughout the work and the preparation of this paper. I am also grateful to Professor E. W. Knight-Jones for his interest and for providing the working facilities, and to Mr S. Prudhoe, British Museum (Natural History), for his advice, for allowing me to examine slides of L. gibbosus and for the use of the library.

III.—A Synopsis of the Remains of Ganoid Fishes from the Cambridge Greensand

1895 ◽  
Vol 2 (5) ◽  
pp. 207-214 ◽  
Author(s):  
Arthur Smith Woodward
Keyword(s):  
Natural History ◽  
British Museum ◽  
Detailed Comparison ◽  
Present Writer ◽  
The Past ◽  
Private Collection ◽  
Definition Of

The remains of fishes discovered in the Cambridge Greensand are all very fragmentary, and have not hitherto been subjected to the detailed comparison with other Cretaceous Ichthyolites which their interesting stratigraphical position renders desirable. Many specimens, however, are capable of at least generic determination, while many others are sufficiently characteristic fragments for the definition of the species. The present writer has thus been much interested during the past few years in studying collections of these fossils, and the following notes embody some of the results in reference to the ganoid fishes. The British Museum (Natural History) having recently acquired the collection made from the Cambridge Greensand by Mr. Thomas Jesson, F.G.S., nearly all the known species are now represented here; but the writer has also availed himself of the privilege of making use of the fine series in the Woodwardian Museum, Cambridge, and the Philosophical Society's Museum, York, thanks to the kindness of Professor McKenny Hughes, Mr. Henry Woods, and Mr. H. M. Platnauer. Mr. James Carter, M.R.C.S., has also kindly lent some Pycnodont jaws from his private collection

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