Coaches pass daily to and from London, Brighton, Worthing, Windsor, Oxford, and Reading.—The Horsham and London Star Coach leaves the Swan inn West Street, at 7 o’clock every morning, and reaches the old Bell inn Holborn about a quarter to 12: from thence it starts the same afternoon, at a quarter past 3, and arrives at Horsham by 8. GAS. The streets are now well lighted with gas, considering that this is the first year of their illumination. The gameter is erected at the back of Albion Terrace, another specimen of the improving state of the town. The good people of Horsham have lately been much annoyed by the dirty condition of their streets, occasioned by the insertion of the gas pipes, even to such an extent as almost to merit the ancient epithet of the county, as we find in a very old verse, or rather ryhme of the peculiarities of each shire. Essex ful of good hoswifes Middlesex ful of shyves, Kentshire hoot as fyre, Sussex ful of dyrt and myre. PLANTS. RHYNCHOSPORA ALBA SCIRPUS CARINATUS ERYOPHORUM POLYSTACHION CONVALLARIA MAJALIS LUCIOLA FOSTERI POLYGONUM BISTORTA ABOXA MOSCHATELLINA MONOTROPA HYPOPITYS PYROLA MEDIA NYMPHÆA ALBA CARDAMINE IMPATIENS EUPHORBIA ESULA CAREX CURTA CAREX STRIGOSA ASP IDIUM OREOPTERIS ASPIDIUM THELYPTERIS OSMUNDA REGALIS LYCOPODIUM SELAGO PHASCUM ALTERNIFOLIUM GYMNOSTOMUM FASCICULARE NECKERA PUMILA CALICIUM FERRUGINEUM ARTHONIA SWARTZIANA VARIOLARIA VELATA PARMELIA SPECIOSA SCYPHOPHORUS PARASITICUS CHARA GRACITIS SAURIAN REMAINS. The strata around Horsham, (which is situated in the Wealden formation) are celebrated for the abundance of the exuviæ, of large saurian animals.—Many of the bones of the Iguanadon, an enormous reptile, which was formerly an inhabitant of these districts, are now in the possession of Mr G. B. Holmes, of Horsham, by whom these particulars are obligingly communicated. The animal which more nearly approximates to it, than any other now in existence, is the Iguana Cornuta a native of the tropical parts of America, and from its resemblance to which it has received its name; but more particularly on account of the teeth of the Iguanadon, which resemble those of no other animal than the Iguana, of which one species (the Cornuta,) has, like the Iguanadon, a single horn. If we take the Iguana as our model, and attempt to reconstruct the enormous Iguanadon in just proportion, from the relics which have been frequently exhumed, we shall produce a monster 100 feet in length, which there is every reason to believe is not an exaggeration.—Besides the Iguanadon, we find the bones of the crocodile, the Plesiosaurus, the turtle, and other amphibious reptiles; with the carbonized remains of monocotyledoneous plants, arborescent ferns, and palms, &c. [Picture: Map of Horsham] WATER.