Host Bibliographic Record for Boundwith Item Barcode 30112118457412 and Others, Volumes 10-111874 |
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Resultados 1-5 de 72
Página 7
... examination , he found out that this was a cuttle which , though concealed in a hole , thus led to its discovery . " That it possesses the power of ejecting water , " says Darwin , " there is no doubt , and it appeared to me that it ...
... examination , he found out that this was a cuttle which , though concealed in a hole , thus led to its discovery . " That it possesses the power of ejecting water , " says Darwin , " there is no doubt , and it appeared to me that it ...
Página 9
... examination through the microscope , it will be found to consist of shelly plates , kept a slight distance apart by a scries of innumerable small pillars . Viewed through the microscope , either as an opaque object or with polarized ...
... examination through the microscope , it will be found to consist of shelly plates , kept a slight distance apart by a scries of innumerable small pillars . Viewed through the microscope , either as an opaque object or with polarized ...
Página 19
... examinations of a large number of samples of ground pepper , as sold in France . He found that the most common adul- terant ... examination will always enable the observer to detect such adulterants present . A NEW BEECH BLIGHT . - In ...
... examinations of a large number of samples of ground pepper , as sold in France . He found that the most common adul- terant ... examination will always enable the observer to detect such adulterants present . A NEW BEECH BLIGHT . - In ...
Página 20
... examination the second specimen of Lingula ovalis , found at a depth of 291 feet , in the Sub - Wealden boring . It was be- lieved they had reached the Kimmerage clay , and some even thought they were nearing the Paleo- zoic rocks ...
... examination the second specimen of Lingula ovalis , found at a depth of 291 feet , in the Sub - Wealden boring . It was be- lieved they had reached the Kimmerage clay , and some even thought they were nearing the Paleo- zoic rocks ...
Página 31
... examination are found to be cavities in the wall of the antennæ , filled with fluid , closed in from the outer air by a very thin membrane , and that each little sac is connected with the nervous system by a distinct nerve . " There are ...
... examination are found to be cavities in the wall of the antennæ , filled with fluid , closed in from the outer air by a very thin membrane , and that each little sac is connected with the nervous system by a distinct nerve . " There are ...
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abundant Algæ animal antennæ aphides appearance aquarium balsam basalt beautiful bees beetle birds Blow-fly body botanical Botany branches British called Canada balsam Carboniferous cells centre colour common covered creature cultivated deposits described diatoms eggs entomologists feet fish flowers Foraminifera fossil garden genus Geological glass Globigerina ooze Graptolites green growing habits head inch insects interesting known labrum larva larvæ latter leaf leaves length Lepidoptera living London maxillæ mentioned microscope moth mounted mouth Natural History naturalist neighbourhood nest noticed number of SCIENCE-GOSSIP object observed organs pair paper peculiar perhaps plants portion potato probably pupa rare readers of SCIENCE-GOSSIP remarkable rocks root round SCIENCE SCIENCE-GOSSIP seen shell side Silurian slide Society species specimens spider spinnerets statoblast surface tail thread tion tree tube variety vegetable wings wood young zoophytes