ANA. ANN.] 



PLANTS. 



105 



maxima, Andrews, 1875, Ohio Pal., vol. 2, 



p. 421, Coal Meas. 

 mazonana, see Pseudopecopteris mazo- 



nana. 



muricala, see Pseudopecopteris muricata. 

 nervosa, see Pseudopecopteris nervosa. 

 obscura, Lesquereux, 1858, Geo. Sur. Pa., 



vol. 2, p. 865, syn. for Callipteridium 



rugosum. 



oweni, see Callipteridium oweni. 

 pectinata, Lesquereux, 1866, Geo. Sur. 



111., vol. 2, p. 469, Coal Meas. 

 pennsylvanica, Lesquereux, 1858, Geo. 



Sur. Pa., vol. 2, p. 864, Coal Meas. 

 perleyi, Hart, 1868, Acad. Geol. p. 554, 



Devonian. 

 pluckeneti, see Pseudopecopteris pluck- 



eneti. 



preciosa, see Pecopteris preciosa. 

 pteroides, see Pecopteris pteroides. 

 robusta, Lesquereux, 1884, Coal Flora of 



Pa., p. 835, Coal Meas. 

 rugosa, see Callipteridium rugosum. 

 serlii, Brongniart, 1828, (Pecopteris serlii,) 



Hist. d. Veg. Foss. p. 292, and Coal 



Flora of Pa., p. 176, Coal Meas. 

 serrula, see Pecopteris serrula. 

 serrulata, see Pecopteris serrulata. 

 sheaferi, see Pseudopecopteris sheaferi. 

 solida, see Pecopteris solida. 



i, see Pseudopecopteris spinu- 



stellata, see Pecopteris stellata. 



taeniopteroides, see Pecopteris tseniopter- 

 oides. 



urophylla, Brongniart, 1828, (Pecopteris 

 urophylla,) Hist. d. Veg. Foss. Coal 

 Meas. 



virginiana, Fontaine & White, 1880, Perm, 

 or Up. Garb. Flora, p. 88, Coal Meas. or 

 Permian. 



ANARTHROCANNA, Gceppert, 1845, in Tchih. 

 Voy. [Ety. an, without; arthron joint ; 

 canna, a plant.] Cylindrical stems, 

 more or less swelling at the nodes, with 

 ribs flattened and continuous instead 

 of forming joints as in Calamites. 



perryana, Dawson, 1863, Quar. Jour. Geo. 

 Soc. vol. 19, p. 461, and Foss. plants of 

 Dev. and Up. Sil. formations, p. 27, 

 Catskill Gr. 



ANEIMITES, Dawson, 1861, Quar. Jour. Geo. 

 Soc. vol. 17, p. 5. [Ety. from Aneimia, 

 a genus.] Pinnules clustered, petiolate 

 or attached by a narrow base, with 

 flabellate venation. Type A. acadicus, 

 closely related to Cyclopteris. 



acadicus, Dawson, 1861, Quar. Jour. Geo. 

 Soc., vol. 17, p. 5, and vol. 21, p. 153, 

 Low. Coal Meas. 



bockshii, Goeppert, 1836, ( Adiantites 

 bockshii,) Syst. Filic. Foss. p. 384, and 

 Foss. plants of Dev. and Up. Sil. of 

 Can. p. 46, Chemung Gr. 



obtusus, Lesquereux, 1858, (Noeggerathia 

 obtusa,) Geo. Sur. Pa., vol. 2, p. 854, 

 and Foss. plants of Dev. and Up. Sil. 

 of Can., p. 46, Catskill Gr. 



validus, Dawson, 1862, ( Cyclopteris valida,) 



Quar. Jour. Geo. Soc., vol. 18, p. 319, 

 and Foss. plants of Dev. and Up. Sil. 

 of Can., p. 46, Ham. Gr. 



FIG. 6. Aneimites obtusus. 



ANNULARIA, Sternberg, 1820, Essai d'un ex- 

 pos^ Geognostico-botanique d. 1. Flore. 

 du monde pritnitif. 2d Cahier, p. 36. 

 [Ety. annulus, a ring.] Stem articulate, 

 striate, with a strong diaphragm trav- 

 ersing it at the articulations ; branches 

 opposite, nearly in right angles from 

 the articulations; leaves verticillate, 

 lanceolate, spathulate, or Ungulate, 

 abruptly or gradually acuminate, or 

 obtuse, even emarginate at the apex ; 

 fructifications in long cylindrical spikes, 

 with close articulations, and narrowly 

 lanceolate bracts, bearing round spor- 

 anges in the axils of the leaves, or 

 double, oval ones, pedicellate and at- 

 tached in the middle of the internodes. 

 Type A. spinulosa. This name is preoc- 

 cupied in the subkingdom Mollusca, 

 and Wood in 1860 proposed to substi- 

 tute Trochophyllum; but Trochophyllum 

 was preoccupied for a genus of corals 

 in 1851, by Edwards and Haine. 



acuminata, see Sporangites acuminatus. 



antiqua, Dawson, 1861, Can. Nat. and 

 Geol. vol. 6, p. 170, Devonian. 



calamitoidea, Schimper, 1869, Pal. Veget., 

 vol. 1, p. 349, and Coal Flora of Pa., p. 

 48, Coal Meas. 



clavata, Lesquereux, 1880, (Trochophyl- 

 lum clavatum,) Coal Flora of Pa., p. 65, 

 Coal Meae. 



cuspidata, Lesquereux, 1884, Coal Flora 

 of Pa., p. 725, Subcarboniferous. 



dawsoni, Schimper, 1869, Palseontologie 

 Vegetale, vol. 1, p. 350, and Coal Flora 

 of Pa., p. 51, Devonian. Proposed for 

 Asterophyllites latifolius, of Dawson, 

 because that name was preoccupied ; 

 but I have retained Asterophyllites 

 latifolius because it is doubtful whether 

 it is an Annularia. 



