1891.) ` Record of American Zoology. 255 
—New species are Holothuria heilprinu, H. silamensis, H. nitada. 
Thyraster, nor. gem. for Echinaster serpentarius (Val.). 
* Acassiz, ALEx.—Liber einen neurn Tiefser-Crinoidm aus der 
Familie der Apioeriniden. Neu. Jahrb. Min. Geol. u., Paleont, 
1890, p. 94. 
PLATHELMINTHES. 
Lerpy, J.—Parasites of Mola rotunda. Proc. Phila. Acad., 
1890, p.281. Tristomum rudolphianun, Distomum pedoestyle, and 
Acanthocephalus elongatus. 
Curticg, C.—The animal parasites of sheep. Washington, 
1890.— Taenia marginata, T. coenurus, T. echinococcus, T. tenelia, 
T. fimbriata, T. expansa. Distoma hepaticum, D. lanceolatum. 
MEMATHELMINTHES. 
* ATKINSON, G. F.—Nematode root aa Jour. Elisha Mit- 
chell Sci. Soc’y., VI, pt. 2, 1890. 
A a aS report on the life-history and nutamorpho- 
ses or a root-gall nematode, Heterodera radicola (Graeff) Mill. 
Bull., No. 9. Alabama Agric. Exp. Sjation. 
NEAL, J. C—The root-knot disease of the peach, orange, and 
other plants in Florida, due to Anguillula. Bull. Divis. Entom, 
U. S. Dept. Agric, No. 20, 1889. 
Curticr, C.—The animal paratites of sheep. Strongylus con- 
tortor, S. filicollis, S. ventricosus, S. ovis pulmonalis, S. filaria. 
Dochmus cernuus, Ascaris lumbricoides, Trichocephalus affinis, 
Sclerostomum hypostomum, CEsoptagostoma columbianum. 
ANNELIDA. 
Forges, S. A—Note on an American species of Phreoryctus. 
Am. NAT., XXIV. p. 477, 1890. 
An American terrestrial leech. Am. Nat., XXIV., p. 646, 
1890. 
Fewkes, J. W.—A new marine larva and its affinities. Ann. 
and Mag. Nat. Hist., VI: p. 177, 1889. 
——Curious larva found in Bay of Fundy, with Brachiopod, 
Chætopod, and Polyzoan affinities. 
Am. Nat.—March.—5. 
