Doris chrysoderma
Doris chrysoderma is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Dorididae.[2]
| Doris chrysoderma | |
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| A live individual of Doris chrysoderma, head end on the left, but hidden | |
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| Species: | D. chrysoderma |
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| Doris chrysoderma | |
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Neodoris chrysoderma (Angas, 1864) [1] | |
Distribution
This species has been found in temperate waters in Southern Australia ranging from New South Wales to Western Australia.[3]
The type locality is Port Jackson.[1]
Description
This sublittoral species has a background colour ranging from bright yellow to a fairly pale cream. D. chrysoderma always has rounded white pustules. This species grows to approximately 30 mm in length.[3]
gollark: As well as having special casing for stuff, it often is just pointlessly hostile to abstracting anything:- lol no generics- you literally cannot define a well-typed `min`/`max` function (like Lua has). Unless you do something weird like... implement an interface for that on all the builtin number types, and I don't know if it would let you do that.- no map/filter/reduce stuff- `if err != nil { return err }`- the recommended way to map over an array in parallel, if I remember right, is to run a goroutine for every element which does whatever task you want then adds the result to a shared "output" array, and use a WaitGroup thingy to wait for all the goroutines. This is a lot of boilerplate.
gollark: It also does have the whole "anything which implements the right functions implements an interface" thing, which seems very horrible to me as a random change somewhere could cause compile errors with no good explanation.
gollark: - `make`/`new` are basically magic- `range` is magic too - what it does depends on the number of return values you use, or something. Also, IIRC user-defined types can't implement it- Generics are available for all of, what, three builtin types? Maps, slices and channels, if I remember right.- `select` also only works with the built-in channels- Constants: they can only be something like four types, and what even is `iota` doing- The multiple return values can't be used as tuples or anything. You can, as far as I'm aware, only return two (or, well, more than one) things at once, or bind two returns to two variables, nothing else.- no operator overloading- it *kind of* has exceptions (panic/recover), presumably because they realized not having any would be very annoying, but they're not very usable- whether reading from a channel is blocking also depends how many return values you use because of course
gollark: What, you mean no it doesn't have weird special cases everywhere?
gollark: It pretends to be "simple", but it isn't because there are bizarre special cases everywhere to make stuff appear to work.
References
- Angas G. F. (1864). "Description d'espèces nouvelles appartenant à plusieurs genres de Mollusques Nudibranches des environs de Port-Jackson (Nouvelles-Galles du Sud), accompagnée de dessins faits d'après nature". Journal de Conchyliologie 12: 43-70. page 46, plate 4, figure 3.
- Bouchet P. & Rocroi J.-P. (Ed.); Frýda J., Hausdorf B., Ponder W., Valdes A. & Warén A. (2005). "Classification and nomenclator of gastropod families". Malacologia 47(1-2). ConchBooks: Hackenheim, Germany. ISBN 3-925919-72-4. ISSN 0076-2997. 397 pp. http://www.vliz.be/Vmdcdata/imis2/ref.php?refid=78278
- "Archived copy". Archived from the original on 2010-06-15. Retrieved 2009-06-29.CS1 maint: archived copy as title (link)
Further reading
- Gary R. McDonald, University of California Santa Cruz (29 luglio 2006). Nudibranch Systematic Index, University of California Santa Cruz. Institute of Marine Sciences.
- Burn R. (2006) A checklist and bibliography of the Opisthobranchia (Mollusca: Gastropoda) of Victoria and the Bass Strait area, south-eastern Australia. Museum Victoria Science Reports 10:1–42
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