NEMATODA — SUBJECT-MATTER CLASSIFICATION. Verm. 27 
Hcvmatozoon , Lewis ; GitASSi. 
Heterodera schacktii , integument ; Chatin (3). 
Lecanocephalus annulatus , with figs. ; Stossicii (2). 
Leptodera terricola in the onion ; Chatin (l 2, 4). 
Oxyuris causing epileptiform seizures ; Ferguson. 
Oxyuris ; Leitz (2) : excretory system; Bland (1). 
Pelodera strongyloldes and Leptodera terricola , probably terricolous , but 
associated with Tylenchus in onion bulbs; Chatin (1, 2). 
Pelodera strongyloides in the onion ; id. (1, 2, 5). 
Pkysaloptera prceputialis , u. sp., $ & £ ; von Linstow (2). 
Prothelmins profandissima, n. g. & sp., figs. ; id. (1). 
Pseudalius minor : characters of the genus and general anatomy, with 
figs. ; id. t. c. 
Bhabdonema ; Lotz (2). 
Ridularia cristata and R. plagiostoma : habitat, & c . ; Sonsino. 
Spiroptera sanguinolenta ; Grassi (t). 
Syngamus trachealis : Lumbricus its host ; Walsingiiam. 
Trichocephalus ; Blanchard (1), Lutz (2). T. campanula , n. sp., 
von Linstow (2). 
Tylenchus and plant diseases ; Bos (1). T. devastatrix, id. t. c. T. 
putrifaciens , id. (2, 5). 
ACANTHOCEPHALA. 
EcJiinorhyncJiu8 : E. dipsadis, n. sp., larva only ; von Linstow (2) i 
E. gigas , Grassi & Calandruccio : E. globulosus , £ genitalia ; 
Knupffer : E. hceruca 1 $ genitalia; id. : E. hamulatus in the Terrapin ; 
Leidy (2) : E. moniliformis and E. n. sp. ? ; Grassi & Calandruccio (2): 
E. polymorphic, $ genitalia; Knupffer: E. proteus in Labrax lineatus ; 
Leidy (4) : E. pseudosegmentatus, n. sp., with figs., general anatomy, and 
$ genitalia ; Knupffer : E. strumosus , $ genitalia ; id. 
IY. — LIST OF REFERENCES. SUBJECT-MATTER 
CLASSIFICATION. 
GENERAL ANATOMY, DESCRIPTIONS, &c. 
Acanthodrilus ; C. Rosa: A. anneclens, Beddard ; A. beddardi, Horst 
(1). Annelids : organs of protection and locomotion ; Meyer, p. 601 * 
& id. (2). A renicola marina ; Cunningham. Acm ostoma ; Repiachoff.. 
uEolosoma ; Beddard (1). Aspidogaster conchicola; Voeltzkow (1) : 
A . limacoides ; id. ( 2). Balanoglossus mereschhowshii ; Schimkewitsch.. 
Brachydrilus ; Benham (2). Cestoda ; Kunstler (1). Choetopterus, 
pergamentaceus ; Leidy (1). Criodrilus lacuum ; Collin. Deino 
drilus benhami ; Beddard (5). Dichogaster damonis , n. g. ; id. (10), 
Diplocardia communis ; Garman. Distomum : D. claviforme r Buandes 
