Dicotyles (Peccary), parasites of the genus, [404]

Dicrocœlium Buskii as a synonym, [20]

Didelphys philander, acanthocephalous worm of, [434]

Diphyllobothridæ, a family of tapeworms, [4]

Diphyllobothrium stemmacephalum from a porpoise, [422]

Diplodiscus subclavatus, water-vessels of the larvæ of, [51]

Diplozoon in the Diporpa condition, [464]

Diseased meat from “rot”, [331]

Distoma Andersoni from Platanista, [420]
"  campula of the porpoise, [418]
"  clavatum, particulars respecting, [458]
"  conjunctum as a human parasite, [30]
"  crassum or Busk’s fluke, [20]
"  cygnoides, ciliated embryo of, [49]
"  gigas of Nardo, description of the, [460]
"  hepaticum a synonym of Fasciola, [15]
"  heterophyes, description of the, [34]
"  lancea infesting dolphins, [416]
"  lanceolatum as a human parasite, [17]
"    "   ciliated embryo of, [49]
"    "   description of the, [18]
"  leptosomum and D. brachysomum, source of, [438]
"  macrostomum, development of, [435]
"  megastoma, ciliated embryo of, [49]
"  militare, development of, [436]
"  neuronaii Munroii, the so-called, [52]
"  ophthalmobium, notice of the so-called, [36]
"  sinense, or the Chinese fluke, [29]
"  species of, in Delphinus Forsteri, [421]

Distomata confounded with proglottides, [16]