A Monograph on the Sub-class Cirripedia (Volume 1 of 2) / The Lepadidae; Or, Pedunculated Cirripedes

by Charles Darwin

• Calentica, [215].
  • Homii, [274].
• Capitulum, general description of, [28].
• Capitulum, Genus, [293].
  • mitella, [316].
• Carapace of the larva, [15].
• Caudal appendages, [43].
  • in larva, [19].
• Cement-discs,
  • in a straight row, in Scalpellum vulgare, [226].
  • in Pollicipes polymerus, [310].
• Cement-ducts, [34].
  • in the larva, [20].
• Cement-glands, incipient in larva, [24], [34].
• Cement, nature of, [36].
• Cement-tissue, modified as a float in Lepas fascicularis, [95].
• Chitine, chemical nature of, [30].
• Chthamalinæ, [2], [65].
• Cineras, Genus, [137], [156].
  • bicolor, [146].
  • Cranchii, [146].
  • chelonophilus, [146], [151].
  • megalepas, [146].
  • membranacea, [146].
  • Montagui, [146].
  • Olfersii, [146], [152].
  • Rissoanus, [146].
  • vittatus, [146].
• Circulation, [46].
• Cirri, general description of, [42].
  • of young Cirripede, [22].
• Cirripede, immature whilst within the larva, [20].
• Cirripedes, sessile, affinities of, [64].
  • sub-families of, [2].
  • useful as food, [66].
• Clyptra, [374].
• Coates, Dr., on Lepas fascicularis, [96].
• Conchoderma, Genus, [136].
  • aurita, [141].
  • Hunteri, [153].
  • leporinum, [141].
  • virgata, [146].
• Conchotrya, [332].
  • Valentiana, [371].
• Cuming, Mr., obligations to, [181], [189].
  • on the Cirripedes of the Philippine Archipelago, [65].
  • on Balanus psittacus, [66].
• Cup, basal calcareous, in Lithotrya, [338].

• Dana, Mr. J. D., on the ovaria in certain Crustacea, [26].
  • on the antennæ of larval Cirripedes, [15], [26].
• Dichelaspis, Genus, [115].
  • Grayii, [123].
  • Lowei, [128].
  • orthogonia, [130].
  • pellucida, [125].
  • Warwickii, [120].
• Distribution, geographical, [65].
• Dosima, [67].
  • fascicularis, [92].
• Dujardin, on the larvæ of Acari, [18].

• Encyclopédie Method., date of, [67]
• Entozoons, sexes of, [201].
• Epidermis of valves, [31].
• Exuviation, [61], [63].
  • of the larval eyes, [24].
  • of the larval integuments, [20].
  • of the membrane of peduncle in Lithotrya, [336].
• Eyes, in the Lepadidæ, [49].
  • of the larva, first stage, [10].
  • last stage, [16], [24].

• Families of Cirripedes, [2].
• Farre, Dr., on the acoustic organs in Crustacea, [54].
• Female organs of generation in the Lepadidæ, [56].
• Filaments, [38].
• Forbes, Prof. E., on the homology of the peduncle, [26].
• Fræna, ovigerous, [59].

• Ganglia, ophthalmic, [49].
• Generation, organs of, in the Lepadidæ, [55].
• Glands, supposed salivary, [57].
  • on the ovigerous lamellæ, [60].
• Goodsir, Mr., on the metamorphosis of Cirripedes, [9], [16].
  • on the supposed male of Balanus, [55].
• Gray, Mr. J. E., on the genus Dosima, [99].
  • on the metamorphosis of Cirripedes, [9].
  • on the inequality of the valves in Pæcilasma, [101], [103].
  • on an unknown 7-valved Lepas, [374].
  • on the genus Scalpellum, [216].
• Growth, rate of, [63].
• Gymnolepas, [137].
  • Cranchii, [146].
  • Cuvierii, [141].

• Habitats, [65].
• Hancock, Mr., on the burrowing of Cirripedes, [346].
  • on the larva of Lepas, [11].
• Hectocotyle, [200].
• Heptalasmis, [115].
• Hermaphroditism, peculiar kind of, [201].
• Heteroura androphora, [201].
• Homologies of the Cirripedia, [25]-28.

• Ibla, Genus, [180].
  • Cumingii (female), [183].
    • (male), [189].
  • Cuvieriana, [203].
  • quadrivalvis (hermaphrodite), [203].
    • (complemental male), [207].
  • general summary on its sexual relations, [281].
• Impregnation of the females and hermaphrodites in Ibla and Scalpellum, [290].

• King, Captain, on a new Scalpellum, [375].
• Kölliker, on the males of Cephalopoda, [200].

• Labrum, general description of, [40].
• Lamellæ, ovigerous, [58].
• Larvæ, general description of, [8].
• Larva of Ibla quadrivalvis, [210].
• Leidy, Professor, on the eyes of Cirripedes, [2], [49].
• Lepas, Genus, [67].
  • anatifera, [73].
  • anserifera, [81], [86].
  • australis, [89].
  • australis, metamorphosis of, [14].
  • coriacea, [146].
  • cornuta, [141].
  • cygnea, [92].
  • dilata, [92].
  • dorsalis, [351].
  • fascicularis, [92].
  • fascicularis, peduncle, remarkable structure of, [95].
  • Gallorum, [298].
  • Hillii, [77].
  • leporina, [141].
  • membranacea, [146].
  • mitella, [316].
  • muricata, [85].
  • nauta, [81].
  • pectinata, [85].
  • pollicipes, [298].
  • scalpellum, [222].
  • sulcata, [86].
  • virgata, [146].
• Lerneidæ, males of, [200].
• Leucifer, [28].
• Litholepas, [332].
  • de Mont Serrat, [351].
• Lithotrya, Genus, [332].
  • cauta, [356].
  • dorsalis, [351].
  • Nicobarica, [354].
  • Rhodiopus, [363].
  • truncata, [366].
  • Valentiana, [371].
  • powers of burrowing, [337].
• Lovèn, Dr., on the habits of the Alepas squalicola, [178].
  • on the homologies of Cirripedes, [26].
• Lowe, Rev. R. T., on the fishes of Madeira and Japan, [106].
  • on the Cirripedes of Madeira, [65].

• Macgillivray, Prof., on Conchoderma, [140].
  • on Lepas anserifera, [81].
• Malacotta, [137].
  • bivalvis, [141].
• Male Cirripedes, discussion on, [281].
  • of Ibla Cumingii, [189].
    • ” quadrivalvis, [207].
  • of Scalpellum ornatum, [248].
    • Peronii, [270].
    • rostratum, [262].
    • villosum, [278].
    • vulgare, [231].
  • organs of generation in the Lepadidæ, [55].
• Mandibles, general description of, [41].
• Martin St. Ange, on the affinities of Cirripedes, [1].
  • on a closed tube within the stomach, [45].
  • on the generative organs, [55].
• Maxillæ, general description of, [41].
• Membrane covering valves, [30].
• Metamorphoses, first stage, [9].
  • second stage, [13].
  • last stage, [14].
• Mitella, Genus, [293].
• Mouth, general description of, [39].
  • of young Cirripede, [22].
  • of the larva, first stage, [11].
    • last stage, [17].
• Muscles, [39].
  • without striæ in Anelasma, and in embryonic Cirripedes, [172].