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单词 Lepas
例句 Lepas
Lepas cement themselves at the base of their soft stalk, which secretes one of nature’s most powerful adhesives. Barnacles could help solve the mystery of Malaysian Airlines Flight 370 2023-08-23T04:00:00Z
An animal of the barnacle tribe, of the genus Lepas, having a fleshy stem or peduncle; a goose barnacle. Webster's Unabridged Dictionary 2012-03-24T02:00:23.513Z
Mr. A. Hancock has called my attention to a probosciformed projection on the under side of the larva of Lepas fascicularis, when just escaped from the egg. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
Lepas went around with a sad, injured expression on his wrinkled little face, for days. Tales of the Malayan Coast From Penang to the Philippines
In some variants of the story this shell is said to grow as a kind of mushroom on rotting timber in the sea, and is obviously one of the barnacles of the genus Lepas. Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 3 "Banks" to "Bassoon"
Herbert reached out to the Lepas expert Anne Marie Power at the University of Galway in Ireland, who signed on to raise live L. anatifera in aquaria to establish shell chemistry for different temperatures. Barnacles could help solve the mystery of Malaysian Airlines Flight 370 2023-08-23T04:00:00Z
Also, for the Lepas anatifera, a cirriped often found attached to vessels or timber by a long fleshy peduncle, sometimes 4 or 5 feet in length. The Sailor's Word-Book An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc.
According to Mr. King, the larva of Lepas throws off its external shell five days after becoming attached. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
But Lepas started off on a voyage of discovery one day, and not only invaded his compound, but actually entered his house. Tales of the Malayan Coast From Penang to the Philippines
A perfectly similar appendage, "a most delicate tube or ribbon," was found by Darwin in free-swimming pupae of Lepas australis on the last joints of the "prehensile antennae." Facts and Arguments for Darwin
Linnaeus gives no type to his genus Lepas, though L. balanus comes first. More Letters of Charles Darwin — Volume 1
Lepas believed that the Spaniard had drowned himself. La Grande Breteche
Whilst the young Lepas is closely packed within the larva, the capitulum, as known by the five valves, about equals in length the peduncle. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
We had heard that Hamat had sailed for Jedda with a shipload of pilgrims and were therefore expecting him back soon; but we had decided not to give up Lepas. Tales of the Malayan Coast From Penang to the Philippines
Perhaps, the three pair of spines on the ventral surface, mark the three segments, which are distinct on the abdomen of the larva in the last stage of its development, in Lepas and other genera. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
Every one will understand what is meant by Lepas Anatifera, so that convenience would be wonderfully thus suited. More Letters of Charles Darwin — Volume 1
In some cases, as in some species of Lepas, the larv�, when first excluded from the egg, have not an eye, or a very imperfect one. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
In some genera, as in Lepas, this so-called epidermis is seldom preserved, excepting on the last zone of growth: in Scalpellum and Pollicipes it usually covers the whole valves. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
We got into the habit of calling him Lepas, because it was the Malay for “let go,” which definition we broadened until it became a term of correction for every form of mischief. Tales of the Malayan Coast From Penang to the Philippines
The Young Cirripede within the Larva.—Several times I succeeded in dissecting off the integuments of the lately-attached larva, and in displaying the young Lepas australis entire. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
I should have had no doubt if Lepas aurita and vittata had been made into two genera, for then when run together the oldest of the two would have been retained. More Letters of Charles Darwin — Volume 1
I believe Lepas can throw up food by its œsophagus; at least, I found in one case, many half-digested small Crustaceans in the sack, and others of the same kind in the stomach. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
Diagram of the anterior portion of the nervous system in Lepas fascicularis. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
I shook hands and called him by his new title of nobility, Tuan Hadji, but he did not refer to Lepas. Tales of the Malayan Coast From Penang to the Philippines
The following measurements will show the proportions of the parts in a specimen of the Lepas fascicularis having a capitulum 4/10ths of an inch in length. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
Now, this shows that old authors attached the name Lepas more particularly to the pedunculate division. More Letters of Charles Darwin — Volume 1
I may remark, that in all the species of Lepas, the upper part of the tergum seems particularly variable. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
In Lepas fascicularis the notch is not so deep or wide, and the lobe larger. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
There was a great chattering among the rubber-vines, and in a moment down came Lepas and sprang to his old master’s shoulder as happy as a lover. Tales of the Malayan Coast From Penang to the Philippines
The valves in the same species present considerable variations in shape; in their manner or direction of growth, and in the position of their primordial valves, they agree with Lepas and P�cilasma. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
Several oldish authors have used Lepas exclusively for the pedunculate division, and the name has been given to the family and compounded in sub-generic names. More Letters of Charles Darwin — Volume 1
I have already shown, that although the characters separating Lepas, P�cilasma, and Dichelaspis are not very important, yet if they be neglected these three natural little groups must be confounded together. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
Had not Lister and Sir J. Hill published before the binomial system, their names of Anatifera and Pentalasmis would have had prior claims to Lepas. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
I never saw Lepas but once again, and that was one evening on the ocean esplanade. Tales of the Malayan Coast From Penang to the Philippines
There are two occludent margins, meeting each other at right angles, and forming a prominence, as in Lepas; and this gives to the margin of the valve the five prominences. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
As for using Lepas in place of Balanus, I cannot. More Letters of Charles Darwin — Volume 1
This, I think, is certainly a distinct and new species, but I am unable to decide whether to place it in Lepas or P�cilasma. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
The positions of the primordial valves, and the direction of growth in the calcified valves, are, in all the species, the same as in Lepas. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
If we said “Lepas” sternly, he subsided at once; but when we called it pleasantly he came running across the room and leaped into our laps. Tales of the Malayan Coast From Penang to the Philippines
Professor, on the eyes of Cirripedes, 2, 49.Lepas, A Monograph on the Sub-class Cirripedia With Figures of all the Species.
It did not take Lepas as long to forget his former master as it did to forget his former habits. Tales of the Malayan Coast From Penang to the Philippines
But Lepas was a lovable little fellow with all his mischief. Tales of the Malayan Coast From Penang to the Philippines
The umbo of the terga, I may add, is in the same place, as in Lepas. A Monograph on the Sub-class Cirripedia With Figures of all the Species.
The Chinese “boys” made a rush for the end of the room, and there, up on the sideboard, among the glass, pelting his enemy, the high official, as fast as he could throw, was Lepas. Tales of the Malayan Coast From Penang to the Philippines
When it was finished, Lepas took an empty cocoanut shell and went out into the crowd to collect pennies. Tales of the Malayan Coast From Penang to the Philippines
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