First Book of ZoölogyD. Appleton, 1875 - 190 páginas |
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Página x
... Mouth of Oyster , 46 , 47 ; Relations between Clams , Mussels , and Snails , 48 . PAGE 37 CHAPTER VII . COLLECTING INSECTS How to collect and arrange , 49 ; To make Insects ' Boxes , 50 ; To kill and pin In- sects , 51 , 52 ; Where to ...
... Mouth of Oyster , 46 , 47 ; Relations between Clams , Mussels , and Snails , 48 . PAGE 37 CHAPTER VII . COLLECTING INSECTS How to collect and arrange , 49 ; To make Insects ' Boxes , 50 ; To kill and pin In- sects , 51 , 52 ; Where to ...
Página xi
... Mouth Parts and Eyes , 111 ; Spinnerets , 112 ; Legs , 113 ; Habits of some , 114 ; Net Building , 115 ; Ballooning Spiders , 116 , 117 ; Egg Cases , Young Spiders , 117 , 118 , Care for the Young , 119 , 120 . CHAPTER XVI . DADDY ...
... Mouth Parts and Eyes , 111 ; Spinnerets , 112 ; Legs , 113 ; Habits of some , 114 ; Net Building , 115 ; Ballooning Spiders , 116 , 117 ; Egg Cases , Young Spiders , 117 , 118 , Care for the Young , 119 , 120 . CHAPTER XVI . DADDY ...
Página 9
... mouth is between the tentacles , and below . The part from which the tenta- cles spring is called the head , and the opposite end of the body is called the tail . The surface upon which the snail rests is called the ventral or lower ...
... mouth is between the tentacles , and below . The part from which the tenta- cles spring is called the head , and the opposite end of the body is called the tail . The surface upon which the snail rests is called the ventral or lower ...
Página 10
... . Tentacles . e e , Eyes . b , Breathing - orifice . m , Mouth . t е е t FIG . 13. — A FRESH - WATER SNAIL SEEN FROM ABOVE , FROM THE SIDE , AND FROM BELOW . These fresh - water air - breathing snails may be 10 FIRST BOOK OF ZOOLOGY .
... . Tentacles . e e , Eyes . b , Breathing - orifice . m , Mouth . t е е t FIG . 13. — A FRESH - WATER SNAIL SEEN FROM ABOVE , FROM THE SIDE , AND FROM BELOW . These fresh - water air - breathing snails may be 10 FIRST BOOK OF ZOOLOGY .
Página 12
... mouth of a bottle . e FIG . 15. - SNAIL WITH OPERCULUM . - o , Operculum ; e , Eye ; r , Rostrum ; g , Entrance to Gill- Cavity . Nearly all sea - snails , that is , snails which live in salt - water , and many species of fresh - water ...
... mouth of a bottle . e FIG . 15. - SNAIL WITH OPERCULUM . - o , Operculum ; e , Eye ; r , Rostrum ; g , Entrance to Gill- Cavity . Nearly all sea - snails , that is , snails which live in salt - water , and many species of fresh - water ...
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Palavras e frases frequentes
551 Broadway abdomen adductor animal antennæ aperture appearance appendages APPLETON attached beetle bird bivalves body bones breathe air butterfly called canker-worm caterpillar cephalo-thorax chrysalis clam claws collected common compound eyes crab crawfish crawling creature creeping disk crustaceans deposit edge eggs examine eyes flattened following figure represents foot fresh-water mussels fresh-water snails gills grass grasshopper hatch head hind-leg hinder insects jaws jointed legs labium land snails larva larvæ Let the pupils ligament lines of growth lobster mandibles mantle maxillæ metatarsus moults mouth mouth-parts muscles mussel myriopods natural nests number of segments operculum oyster pairs of legs palpi palpus portion Price Prof pupa salamander salt-water seen separate shed shell showing side siphon skin species specimens spiders spinnerets spiracles stages surface tentacles thorax thread true insects tube valves vertebral vertebral column wings worms young