An Introduction to the study of zoology, illustrated by the crayfishD. Appleton, 1901 - 371 pagini |
Din interiorul cărții
Rezultatele 1 - 5 din 100
Pagina
Thomas Henry Huxley. Frontispiece . ) THE COMMON CRAYFISH THE INTERNATIONAL SCIENTIFIC SERIES . AN INTRODUCTION TO THE STUDY. Astacus fluviatilis , Male . ) Astacus fluviatilis , Male . )
Thomas Henry Huxley. Frontispiece . ) THE COMMON CRAYFISH THE INTERNATIONAL SCIENTIFIC SERIES . AN INTRODUCTION TO THE STUDY. Astacus fluviatilis , Male . ) Astacus fluviatilis , Male . )
Pagina
Thomas Henry Huxley. Frontispiece . ) THE COMMON CRAYFISH THE INTERNATIONAL SCIENTIFIC SERIES . AN INTRODUCTION TO THE STUDY. Astacus fluviatilis , Male . ) Astacus fluviatilis , Male . )
Thomas Henry Huxley. Frontispiece . ) THE COMMON CRAYFISH THE INTERNATIONAL SCIENTIFIC SERIES . AN INTRODUCTION TO THE STUDY. Astacus fluviatilis , Male . ) Astacus fluviatilis , Male . )
Pagina ii
Thomas Henry Huxley. Frontispiece . ) THE COMMON CRAYFISH THE INTERNATIONAL SCIENTIFIC SERIES . AN INTRODUCTION TO THE STUDY. Astacus fluviatilis , Male . )
Thomas Henry Huxley. Frontispiece . ) THE COMMON CRAYFISH THE INTERNATIONAL SCIENTIFIC SERIES . AN INTRODUCTION TO THE STUDY. Astacus fluviatilis , Male . )
Pagina xi
Thomas Henry Huxley. LIST OF WOODCUTS . Frontispiece . THE COMMON CRAYFISH , Astacus fluviatilis , ( MALE ) FIG . 1. Astacus fluviatilis . SIDE VIEW OF THE MALE . PAGE • 6 2 . 99 " " 3 . 99 99 99 4 . 99 99 " 9 • DORSAL VIEWS OF MALE AND ...
Thomas Henry Huxley. LIST OF WOODCUTS . Frontispiece . THE COMMON CRAYFISH , Astacus fluviatilis , ( MALE ) FIG . 1. Astacus fluviatilis . SIDE VIEW OF THE MALE . PAGE • 6 2 . 99 " " 3 . 99 99 99 4 . 99 99 " 9 • DORSAL VIEWS OF MALE AND ...
Pagina xii
Thomas Henry Huxley. PAGE FIG . 19. Astacus fluviatilis . MUSCULAR TISSUE 91 2225 20 . 99 99 " " MUSCLES OF CHELA · 21 . 99 99 99 93 22 . 99 99 23 . " " 99 " " ARTICULATION OF MITES • MUSCULAR SYSTEM NERVE FIBRES ABDOMINAL SO- 97 100 ...
Thomas Henry Huxley. PAGE FIG . 19. Astacus fluviatilis . MUSCULAR TISSUE 91 2225 20 . 99 99 " " MUSCLES OF CHELA · 21 . 99 99 99 93 22 . 99 99 23 . " " 99 " " ARTICULATION OF MITES • MUSCULAR SYSTEM NERVE FIBRES ABDOMINAL SO- 97 100 ...
Termeni și expresii frecvente
abdomen abdominal appendages abdominal somite acid alimentary ambulatory limbs animals antenna antennule aperture appears artery arthrobranchiæ Astacine attached basal joint base become blastomeres blood body branchiæ branchial cavity branchial chamber branchial filaments branchiostegite canal carapace cephalic cephalothorax cervical groove chitinous convex corpuscles coxopodite crayfish Crustacea cuticle cuticular division ecdysis ectoderm ectostracum edge endopodite endosternites epiblast epimeral epipodite exopodite exoskeleton external fact fibres food-yelk forceps front ganglion gastrolith gills gives rise green gland hind-gut hypoblast inner lamina lateral less lobes lobster longitudinal male mandibles maxillipede membrane metameres morphological muscles muscular Nauplius nerve nobilis nucleated cells nuclei organs outer ovum pairs plate pleura podobranchiæ portion posterior present procephalic protopodite region ridge rostrum scaphognathite segments seta setæ side somite species spines stem sternal sternum stomach structure substance surface telson tergal tergum terminal thoracic thoracic limbs thoracic somite tissue transverse wall yelk