1996 Autoren - 



Lawrence, George N... 



N. sp. of hummiug Bird of the g. Mellisuga 1221. 



Descr. of Mimus melanoplerus 1222. 



N. sp. of the gen. Orlyx, Slerna and Icteria 1226. 



ün a n. sp. of Procellaria 1237. 



Occurreuce of Iii e Caspian Tern iu N. Amer. 1250. 



IN. sp. of Toxostoma, Tyrannula etc. 1255. 



Descr. of a n. sp. of Tyrannus 1259. 

 Lawrence, Will. 



Lectures on compar. anatomy 255. 

 Lawrow, N... 



Zwei neue Asaphus-Arten 1501. 



Ptychopyge und Megalaspis 1505. 

 Lawson, Geo. 



Remarks on Lepas anatifera 441. 

 Lawson, John. 



A new voyage to Carolina 185. 

 Laxmann, Erich, n. 1737, f 1796. 



Novae lusectoruni species 490. 



Hirundo daurica 1213. 



Beschr. des Mus myospalax etc. 1373. 



Sorex caecutiens 1402. 

 Lay, G... Tradescant. 



On the hahits of Paradisea apoda 1227. 



On a spec. of Pteropus from Bonin 1392. 

 Lay, J... Tradescant. 



Mulat. of colours in Sepiae and Coryphaena 936. 

 Layard, Edgar Leop. 



Progress of nat. bist, in Ceylon 185. 



Hambles in Ceylon 185. 



s. Benson, W. H., New'Land Shells in Ceylon 817. 



Ou the genus Paludomus 922. 



On the ornilhology of Ceylon 1160. 

 Laycock, Thomas. 



Wind and brain 1629. 

 Lazarus, Edgeworth. 



s. Toussenel, Passional zoology 269. 

 Lazzari, V... 



s. H u m b o 1 dt, A. v., Cosmos 135. 

 Lea, Henry C... 



Eight n. sp. of Shells 824. 



Some new marine Shells U. S. 824. 



N. g. of Melaniana (Pachychilus), s. Lea, Is. 921. 



Some u. sp. of Shells from the Eoceue 1514. 



Some new Shells from the lerliary of Virginia 1515. 



Calalogue of the tert. Testacea of the U. S. 1515. 



Some n. Shells from the territory of Petersb. 1515. 

 Lea, Isaac, n. 1792. 



On Hibernation (2) 223. 960. 



New Freshwater- and Landshells 802. 



New fresh waler aud land Shells 824. 



New fresh water Shells from California 824. 



Five new species of Anodöntae 864. 



A new gen. of the Melaniana, Basistoma 869. 



Nineteen n. sp. of Colimacea (2) 878. 



A n. sp. of Helix 895. 



Sur le fulcrum de certaines Helices 895. 



lo, a n. g. of Melaniana (2) 901. 



Fifteeu n. sp. of exotic Melania 909. 



On the genus Acostaea d'Orb. 911. 



Notice of the Mya nodulosa 912. 



Observation on the Naiades 914. 



Neue Gattungen von Najaden 914. 



Synopsis of the Naiades (2) 914. 



Rectitic. of Conrad's Synopsis of the Najades 914. 



Sur les organes visuels des Najades 914. 



A n. g. of the Melaniana, Pachychilus 921. 



On the Patella amoena 924. 



Thirleen n. sp. of Perislomala 925. 



Plagiodon, new subgenus of Naiades (2) 928. 



A n. g. of Naiades (Symphynota) 940. 



Triquelra lanceolata n. sp. 945. 



Descr. of n. sp. of the Uuionidae 947. 



Exotic genera of Unionidae 947. 



Embryonic forms of Unionidae 947. 



New Unionidae of the U. S. 947. 



Six Spec. of the Gen. Uuio 947. 



Observations on the genus Unio (3) 947. 



Six n. sp. of the genus Unio 947. 



Descr. of the byssus in the genus Unio (2) 948. 



Register. 



Twenty-five n. sp. of exotic Uniones 948. 



Unio Cumingii n. sp. 948. 



Note of the oolitic formalion in America 1457. 



A new Mollusk from the Bed Sandstone 1515. 



Some new fossil Shells from Ihe terliai y 1515. 



Eschara Claibornensis n. sp. 1531. 



Cypricardia Leidyi n. sp. 1531. 



Ou the fossil foot-marks in the red sandstoue 1548. 



On some Beptiliau footmarks 1561. 



On a fossil Saurian of the new red 1562. 



Ou Centemodon sulcatus, a n. g. of Saurian 1565. 

 Lea, Rob. 



Ueber das Ovariumei der Frauen 1277. 

 Lea, J... Walter. 



Ou Lepidoptera of Worceslershire 1654. 



Capture of Anthocaris bella 1654. 



On a variety of Pieris daplidice 1655. 



Parasit, moth in the pupa of Lasiocampa 1657. 

 Leach, F... S... 



Fresh-waler aquaria, s. B i s h o p, James 115. 



Instructions for the aquarium 139. 

 Leach, Will. Elford, n , f 1836. 



Sur plus. esp. nouv. d'animaux 256. 



Neue Thiere auf Ross's Reise gesammelt 256. 



Verzeichn. der Thiere, am Congo gefangen 284. 



Animals from the aretie regions 286. 



Quallen von der Congo Exped. 329. 



Tabular viewof theext. Charact. of Linne's Ins. 411. 



Classification der flügelloseu Kerfe (2) 411. 



Kerfe von dem Congo 411. 



Tabular view of the Cirripedes (3) 424. 



Article „Eutomology" 490. 



On Ihe Classification of the Notoneclides (2) 539. 



Ou Ihe arrangemenl of Oestrideous lusects 563. 



Ou the genera of Eproboscideous lusects 567. 



Descr. of spec. of Formica 676. 



Monogr. on the Cebrionidae 729. 



An aecount of two sp. of Clythra 737. 



On the British species of Meloe (2) 766. 



Characters of a n. g. of Coleopter. 769. 



On the genera compos. the fam. Pselaphidae 780. 



Classification of the Bril. Mollusca 824. 



Molluscorum Brittanniae Synopsis 824. 



Organisation des Mollusques bivalves 846. 



Neue Eintheiluug der Cephalopoden 859. 



On the genus Ocythoe 868. 



Observ. of the genus Squalus 1045. 



Descr. of a Sword-fish in the Frilh of Förth 1051. 



Three spec. of the genus Glareola 1210. 



Characters of seven genera of Bats 1302. 



Trois nouv. genres de Cheiropteres 1302. 



Cervus Wapiti 1329. 



Ueber Pilhecus u. Troglodjtes 1399. 



Descr. of the Vespertilio Pygmaeus 1411. 

 Leadbeater, Benj. 



Quelques nouv. esp. d'Oiseaux 1122. 



An undescribed spec. of Phasianus 1232. 



Some n. sp. of Birds, Phytotoma, Indicator etc. 1233. 

 Le Seck, (Lebeck), Heinr. Julius. 



Beschr. eines langarmigen Affen aus Bengalen 1360. 



Beschr. des Delphinus gangeticus 1390. 

 Leben des Grafen von Büffon 25. 

 Lebensdauer der Mutterbiene 664. 

 Lebensweise des südamerik. Jaguars 1333. 



des Sciurus vulgaris 1396. 



Lebert, Herrn., n. 1810. 



Ueber allg. vergl. Anatomie 223. 



Gdne>ation de quelques animaux marins 293. 



Bemerk, über Blasenwürmer 369. 



Ueber die Pilzkrankheit der Fliegen 490. 



Ueber Krankheiten der Inseclen 490. 



Skizzen aus dem Leben der Seidenraupe 601. 



Krankheit des Insects der Seide 601. 



Ueber die Mundorgane einiger Gasteropoden 852. 



M^canisme de la fecondation du Calmar 906. 



Fecondalion du Loligo 919. 



Sur les Testicules des Patelles 923. 



Formation des muscles dans les verle"bres 960. 



Struclure de la fibre musculaire 960. 



Organ, d. g6ne>. d. 1. anim. (2>, s. Prevost 963. 



