贝壳电子书 > 英文原著电子书 > glaucus >

第23章

glaucus-第23章

小说: glaucus 字数: 每页4000字

按键盘上方向键 ← 或 → 可快速上下翻页,按键盘上的 Enter 键可回到本书目录页,按键盘上方向键 ↑ 可回到本页顶部!
————未阅读完?加入书签已便下次继续阅读!




Londoners; it may be worth while to give a few hints as to what 

might be done; by anyone whose curiosity has been excited by the 

salt…water tanks of the Zoological Gardens and the Crystal Palace。



An hour or two's dredging round the rocks to the eastward; would 

probably yield many delicate and brilliant little fishes; Gobies; 

brilliant Labri; blue; yellow; and orange; with tiny rabbit mouths; 

and powerful protruding teeth; pipe fishes (Syngnathi) (25) with 

strange snipe…bills (which they cannot open) and snake…like bodies; 

small cuttlefish (Sepiolae) of a white jelly mottled with brilliant 

metallic hues; with a ring of suckered arms round their tiny 

parrots' beaks; who; put into a jar; will hover and dart in the 

water; as the skylark does in air; by rapid winnowings of their 

glassy side…fins; while they watch you with bright lizard…eyes; the 

whole animal being a combination of the vertebrate and the mollusc; 

so utterly fantastic and abnormal; that (had not the family been 

amongst the commonest; from the earliest geological epochs) it 

would have seemed; to man's deductive intellect; a form almost as 

impossible as the mermaid; far more impossible than the sea…

serpent。  These; and perhaps a few handsome sea…slugs and bivalve 

shells; you will be pretty sure to find:  perhaps a great deal 

more。



Meanwhile; without dredging; you may find a good deal on the shore。  

In the spring Doris bilineata comes to the rocks in thousands; to 

lay its strange white furbelows of spawn upon their overhanging 

edges。  Eolides of extraordinary beauty haunt the same spots。  The 

great Eolis papillosa; of a delicate French grey; Eolis pellucida 

(?) (Plate X。 fig。 4); in which each papilla on the back is 

beautifully coloured with a streak of pink; and tipped with iron 

blue; and a most fantastical yellow little creature; so covered 

with plumes and tentacles that the body is invisible; which I 

believe to be the Idalia aspersa of Alder and Hancock。



At the bottom of the rock pools; behind St。 Leonard's baths; may be 

found hundreds of the snipe's feather Anemone (Sagartia 

troglodytes); of every line; from the common brown and grey snipe's 

feather kind; to the white…horned Hesperus; the orange…horned 

Aurora; and a rich lilac and crimson variety; which does not seem 

to agree with either the Lilacinia or Rubicunda of Gosse。  A more 

beautiful living bouquet could hardly be seen; than might be made 

of the varieties of this single species; from this one place。



On the outside sands between the end of the Marina and the Martello 

tower; you may find; at very low tides; great numbers of a sand…

tube; about three inches long; standing up out of the sand。  I do 

not mean the tubes of the Terebella; so common in all sands; which 

are somewhat flexible; and have their upper end fringed with a 

ragged ring of sandy arms:  those I speak of are straight and 

stiff; and ending in a point upward。  Draw them out of the sand … 

they will offer some resistance … and put them into a vase of 

water; you will see the worm inside expand two delicate golden 

combs; just like old…fashioned back…hair combs; of a metallic 

lustre; which will astonish you。  With these combs the worm seems 

to burrow head downward into the sand; but whether he always 

remains in that attitude I cannot say。  His name is Pectinaria 

Belgica。  He is an Annelid; or true worm; connected with the 

Serpulea and Sabellae of which I have spoken already; and holds 

himself in his case like them; by hooks and bristles set on each 

ring of his body。  In confinement he will probably come out of his 

case and die; when you may dissect him at your leisure; and learn a 

great deal more about him thereby than (I am sorry to say) I know。



But if you have courage to run out fifteen or twenty miles to the 

Diamond; you may find really rare and valuable animals。  There is a 

risk; of course; of being blown over to the coast of France; by a 

change of wind; there is a risk also of not being able to land at 

night on the inhospitable Hastings beach; and of sleeping; as best 

you can; on board:  but in the long days and settled fine weather 

of summer; the trip; in a stout boat; ought to be a safe and a 

pleasant one。



On the Diamond you will find many; or most of those gay creatures 

which attract your eye in the central row of tanks at the 

Zoological Gardens:  great twisted masses of Serpulae; (26) those 

white tubes of stone; from the mouth of which protrude pairs of 

rose…coloured or orange fans; flashing in; quick as light; the 

moment that your finger approaches them or your shadow crosses the 

water。



You will dredge; too; the twelve…rayed sun…star (Solaster papposa); 

with his rich scarlet armour; and more strange; and quite as 

beautiful; the bird's foot star (Palmipes membranaceus); which you 

may see crawling by its thousand sucking…feet in the Crystal Palace 

tanks; a pentagonal webbed bird's foot; of scarlet and orange 

shagreen。  With him; most probably; will be a specimen of the great 

purple heart…urchin (Spatangus purpureus); clothed in pale lilac 

horny spines; and other Echinoderms; for which you must consult 

Forbes's 〃British Star…fishes:〃 but perhaps the species among them 

which will interest you most; will be the common brittle…star 

(Ophiocoma rosula); of which a hundred or so; I can promise; shall 

come up at a single haul of the dredge; entwining their long spine…

clad arms in a seemingly inextricable confusion of 〃kaleidoscope〃 

patterns (thanks to Mr。 Gosse for the one right epithet); purple 

and azure; fawn; brown; green; grey; white and crimson; as if a 

whole bed of China…asters should have first come to life; and then 

gone mad; and fallen to fighting。  But pick out; one by one; 

specimens from the tangled mass; and you will agree that no China…

aster is so fair as this living stone…flower of the deep; with its 

daisy…like disc; and fine long prickly arms; which never cease 

their graceful serpentine motion; and its colours hardly alike in 

any two specimens。  Handle them not; meanwhile; too roughly; lest; 

whether modesty or in anger; they begin a desperate course of 

gradual suicide; and; breaking off arm after arm piecemeal; fling 

them indignantly at their tormentor。  Along with these you will 

certainly obtain a few of that fine bivalve; the great Scallop; 

which you have seen lying on every fishmonger's counter in 

Hastings。  Of these you must pick out those which seem dirtiest and 

most overgrown with parasites; and place them carefully in a jar of 

salt water; where they may not be rubbed; for they are worth your 

examination; not merely for the sake of that ring of gem…like eyes 

which borders their 〃cloak;〃 lying along the extreme out edge of 

the shell as the valves are half open; but for the sake of the 

parasites outside:  corallines of exquisite delicacy; Plumulariae 

and Sertulariae; dead men's hands (Alcyonia); lumps of white or 

orange jelly; which will protrude a thousand star…like polypes; and 

the Tubularia indivisa; twisted tubes of fine straw; which ought 

already to have puzzled you; for you may pick them up in 

considerable masses on the Hastings beach after a south…west gale; 

and think long over them before you determine whether the oat…like 

stems and spongy roots belong to an animal; or a vegetable。  

Animals they are; nevertheless; though even now you will hardly 

guess the fact; when you see at the mouth of each tube a little 

scarlet flower; connected with the pink pulp which fills the tube。  

For a further description of this largest and handsomest of our 

Hydroid Polypes; I must refer you to Johnston; or; failing him; to 

Landsborough; and go on; to beg you not to despise those pink; or 

grey; or white lumps of jelly; which will expand in salt water into 

exquisite sea…anemones; of quite different forms from any which we 

have found along the rocks。  One o

返回目录 上一页 下一页 回到顶部 0 0

你可能喜欢的