liverworts, jungermannia pumila, jungermannia quinquedentata, polyotus magellanicus, ptilidium ciliare, trichocolea tomentella, jungermannia trichophylla - 形態學 幅插畫檔、美工圖案、卡通及圖標
morphological characteristics and shell ornamentation of the fossilized gastropod voluta elongata from the white chalk - 形態學 幅插畫檔、美工圖案、卡通及圖標
comparative diversity of lamellibranch shell morphologies from the triassic period - collection of fossilized bivalve mollusks - 形態學 幅插畫檔、美工圖案、卡通及圖標
botanical engraving detailing the morphology of a composite flower head (asteraceae) and various achene dispersal structures. - 形態學 幅插畫檔、美工圖案、卡通及圖標復古風格
eudimorphodon is a predatory flying reptile that lived during the triassic period of italy. - 形態學 幅插畫檔、美工圖案、卡通及圖標
morphological reconstruction of a deep-bodied ganoid fish from the middle permian of russia - 形態學 幅插畫檔、美工圖案、卡通及圖標
wood sorrel, oxalis ortgiesii and oxalis floribunda; leaf, stomata and leaf anatomy study - 形態學 幅插畫檔、美工圖案、卡通及圖標
marsh pitcher plant, sarracenia purpurea, tropical pitcher plant, nepenthes hybrida, sun pitcher, heliamphora nutans, corkscrew plant, genlisea - 形態學 幅插畫檔、美工圖案、卡通及圖標
rhynchosia rhynchosia phaseoloides creeper plant with winged stems, leaves, flowers and pods - 形態學 幅插畫檔、美工圖案、卡通及圖標
parasites : this 19th-century medical engraving shows two classic human intestinal parasites that were heavily studied in parasitology at the time:1. lumbricoid worm (left) – ascaris lumbricoides..2. tapeworm (right) – taenia solium (pork tapeworm) - 形態學 幅插畫檔、美工圖案、卡通及圖標
leaf vein patterns of sickle hare's ear bupleurum falcatum, frogbit hydrocharis morsus-ranae, false lily of the valley maianthemum bifolium, ginkgo ginkgo biloba and other species - 形態學 幅插畫檔、美工圖案、卡通及圖標
eudimorphodon, a pterosuar from the late triassic period with a diamond shaped tail. - 形態學 幅插畫檔、美工圖案、卡通及圖標
