Revisional Study of the Order Palaeodictyoptera in the Upper Carboniferous Shales of Commentry, France Part II
An introductory discussion of the Palaeodictyoptera found in the Commentry shales and of the coIlection in the Institut de Paléontologie in Paris, as well as an account of the background of this investigation, was included in the first part of these studies. The present part deals with the following...
| Format: | Article |
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| Language: | English |
| Published: |
Hindawi Limited
1969-01-01
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| Series: | Psyche: A Journal of Entomology |
| Online Access: | http://dx.doi.org/10.1155/1969/20732 |
| Summary: | An introductory discussion of the Palaeodictyoptera found in the
Commentry shales and of the coIlection in the Institut de Paléontologie
in Paris, as well as an account of the background of this
investigation, was included in the first part of these studies. The
present part deals with the following seven families: Homoiopteridae,
Lycocercidae, Graphiptilidae, Breyeriidae, Eugereonidae, Archaemego-aptilidae and Megaptilidae. Compared with the Spilapteridae, considered
in Part I, all of these families are small, consisting of only
a few genera, at least from the Commentry shales. However, they
show much diversity of structure and indicate the extensive range of
wing modifications which occurred in the Palaeodictyoptera, including the reduction and shortening of the hind wings. The third part
of this study will deal with the Dictyoneuridae, which provide us
with more information about the body structure in this order of
insects. |
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| ISSN: | 0033-2615 1687-7438 |