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Bedfordshire Dragonfly Records : On-line Submission
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In the Adults column (Ad) enter a counted number if possible, or the suitable
letter code as below. This total includes tenerals and all adults that are
engaged in breeding activity, such as tandem or copulating pairs and / or
ovipositing females, but does not include emergents. Please attempt to be as accurate as possible with this total count.
If a count is not possible, use the code, A = 1; B = 2-5; C = 6-20; D = 21-100; E = 101-500; F = 500+.
Similar counts or codes are used to indicate breeding activity such as
tandem or copulating pairs (Co), where the number of pairs should be
counted. These pairs should also be included as two adults in the 'Ad'
count. In the same way, ovipositing females (Ov) are counted separately, but
also form part of the overall adult total. Any larvae (La), exuviae (Ex) and
emergents (Em) present should be recorded, but these do not form part of the
adult total. An emergent dragonfly (Em) is one that is in the process of
emerging or has just emerged, but is judged still to be at its emergence
site. This should not be confused with 'teneral' adults, which may have
flown in from elsewhere and therefore should be included in the adult count.
Deformed adults incapable of flight and judged to be still at their site of
origin, can be included as emergents.
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Adults |
Copulating pairs |
Ovipositing females |
Emergent |
Exuviae |
Larvae |
Comment |
| Banded Demoiselle |
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| Emerald Damselfly |
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| White-legged Damselfly |
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| Large Red Damselfly |
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| Azure Damselfly |
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| Common Blue Damselfly |
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| Blue-tailed Damselfly |
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| Scarce Blue-tailed Damselfly |
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| Red-eyed Damselfly |
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| Small Red-eyed Damselfly |
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| Hairy Dragonfly |
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| Migrant Hawker |
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| Southern Hawker |
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| Brown Hawker |
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| Emperor Dragonfly |
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| Four-spotted Chaser |
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| Scarce Chaser |
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| Broad-bodied Chaser |
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| Black-tailed Skimmer |
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| Common Darter |
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| Ruddy Darter |
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Adults |
Copulating pairs |
Ovipositing females |
Emergent |
Exuviae |
Larvae |
Comment |
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Any other information
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If you want a copy of this form for your own records, please print this frame
before pressing the submit button  
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