Pyraustinae

Pyraustinae is a large subfamily of the lepidopteran family Crambidae, the crambid snout moths. It currently includes over 1,400 species, the majority of them tropical but some found in temperate regions including both North America and Europe.

Pyraustinae
Small magpie, Eurrhypara hortulata
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Crambidae
Subfamily: Pyraustinae
Meyrick, 1890
Genera

See text

The Pyraustinae were originally including the Spilomelinae; the present group was at that time considered a tribe Pyraustini. It has not been fully established yet which taxa of the Pyraustinae sensu lato belong to Pyraustinae as currently understood; thus the number of species in this subfamily is set to increase (although the Spilomelinae are the larger group of the old Pyraustinae).

Taxonomists' opinions differ as to the correct placement of the Crambidae, some authorities treating them as a subfamily (Crambinae) of the family Pyralidae. If this is done, Pyraustinae is usually treated as a separate subfamily within Pyralidae.

The Pyraustinae are characterised by atrophied spinula and venulae in the tympanal organs; a narrow fornix tympani; a longitudinal groove with androconial scales on the male mesothoracic tibiae; an often spinose antrum; and a sella (a medially directed clasper on the inside of the valvae), and an editum with modified setae on the male valvae.

Many species have larvae that bore into stems and fruit of plants, and several, notably from the genus Ostrinia, are serious agricultural pests.

Life cycle
Life cycle of Saucrobotys futilalis
  • Larvae in web
  • Larva
  • Larva, final instar
  • Prepupa building cocoon
  • Pupa
  • Adult

Pyraustinae taxonomy

Some Pyraloidea are still not unequivocally placed in a particular tribe or even family; among these, Tanaobela for example is sometimes assigned to the Pyraustinae.

Former genera
gollark: https://www.reddit.com/r/rust/comments/5penft/parallelizing_enjarify_in_go_and_rust/dcsgk7n/I think this just wonderfully encapsulates Go.
gollark: Oh, it also has that weird conditional compile thing depending on `_linux.go` suffixes or `_test.go` ones I think?
gollark: Okay, sure, you can ignore that for Go itself, if we had Go-with-an-alternate-compiler-but-identical-language-bits it would be irrelevant.
gollark: I can't easily come up with a *ton* of examples of this, but stuff like generics being special-cased in for three types (because guess what, you *do* actually need them), certain basic operations returning either one or two values depending on how you interact with them, quirks of nil/closed channel operations, the standard library secretly having a `recover` mechanism and using it like exceptions a bit, multiple return values which are not first-class at all and which are used as a horrible, horrible way to do error handling, and all of go assembly, are just inconsistent and odd.
gollark: And inconsistent.

See also
  • McLeod, Robin (March 19, 2016). "Subfamily Pyraustinae". BugGuide.Net. Retrieved April 13, 2018.
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