108 LIST OF CONTRIBUTORS. 



Leidy, Joseph. Continued. 



— ■ — ■ On the relation of Amoeba quadrilineata and Amoeba ver- 

 rucosa. P 78, 158 



On parasitic worms in the shad. P '78, 171 



Species of Euglypha, Trinema, Pamphagus and Cyphoderia 



with synonyma and descriptions of new forms. P '78, 171 



Foramimfera of the coast of New Jersey. P '78, 292 



On the black mildew of walls. P '78, 331 



Remarks on Mactra. P '78, 332 



On crustaceans at Cape May. P '78, 336 



Foraminiferous shells of our coast. P '78, 336 



- Notice of a. Tetrarhynchns. P '78, 340 



On Donax fossor. P '78, 382 



Notices of Gordius in the cockroach and leech. P '78, 383 



On Taenia mediocanellata. P '78, 405 



On Gordius and some parasites of the rat. P '79. 10 



Fossil remains of a caribou. P '79, 32 



■ On Bothriocephalic latus. P 79, 40 



On rhizopods occurring in sphagnum. P 79, 162 



Fossil foot tracks of the anthracite coal measures. P 79, 164 



Explosion of a diamond. P 79, 195 



Remarks on Orgyia. P 79, 195 



Notices of some animals on the coast of New Jersey. P 79, 198 



On Cristatella idje. P 79, 203 



On Amoeba blattse. P 79, 204 



Ward's Natural Science Establishment. P 79, 208 



Notice of the cruel thread worm, Filaria immitis of the dog. 



P '80, 10 



On a Filaria reported to have come from a man. P '80, 130 



Remarks on pond life. P '80, 156 



Rhizopods in the mosses of the summit of Roan Mountain, 



North Carolina. P '80, 333 



Bone caves of Pennsylvania. P '80, 346 



■ Rhizopods as food for young fishes. P 'SI. H 



Remarks on some rock specimens. P '82, 10 



Filaria of tbe black bass. P '82, (59 



On tourmalines. P '82, 71 



Scolitbus in gravel. P '82, 93 



On Balanoglossus, etc. P '82, 93 



On Sagitta, etc. P "82, 102 



- On a coprolite and a pebble resembling an Indian hammer. 

 I' '82, 109 



