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Showing posts with label MEDITERRANEAN PALE GLOW-WORM (Nyctophila reichii). Show all posts
Showing posts with label MEDITERRANEAN PALE GLOW-WORM (Nyctophila reichii). Show all posts

Thursday, 2 January 2025

30-12-2024 MONTE CORONA, VALENCIA - MEDITERRANEAN PALE GLOW-WORM (Nyctophila reichii)


Nyctophila reichii, commonly known as the Mediterranean firefly, is a species of firefly. The species is very common in the southern and eastern part of the Iberian Peninsula.

Nyctophila reichii (Mediterranean Firefly) is a species of beetles in the family fireflies. They are nocturnal.

Nyctophila reichii is a beetle species from the glowworm family (Lampyridae). The scientific name of the species was first validly published in 1859 by Jacquelin du Val.

The Mediterranean pale glow-worm is non-toxic and generally doesn't pose a risk to human health. No need for excessive worry.

Adult Size of Mediterranean pale glow-worm is 5 - 25 mm

Predators of the Mediterranean pale glow-worm Larvae are Amphibians like frogs and toads, various bird species, insectivorous mammals, other insects like ants and centipedes, arachnids like spiders

Predators of Adult Mediterranean pale glow-worm are Bats, birds, spiders, reptiles like geckos and small snakes, other insects like predatory beetles

Unlike its flashy relatives, mediterranean pale glow-worm communicates using subdued light signals that are invisible to predators but can be seen by its own kind.

Sunday, 10 March 2024

10-3-2024 MONTE CORONA, VALENCIA - MEDITERRANEAN PALE GLOW-WORM (Nyctophila reichii)

This firefly is the most common in the Iberian Peninsula. Both larvae and adults have the ability to emit light in their last abdominal segments through the oxidation of a protein called luciferin. This light emission has a sexual recognition function and although It is emitted by both males and females, it is the latter that emit light more frequently and intensely, since they are wingless (they do not have wings) and have to attract the males from the ground. Firefly larvae, like the one in the image "They are avid devourers of snails and slugs."

Saturday, 24 February 2024

14-2-2024 MONTE CORONA, VALENCIA - MEDITERRANEAN PALE GLOW-WORM (Nyctophila reichii)


 Nyctophila reichii, commonly known as the Mediterranean firefly, is a species of firefly. The species is very common in the southern and eastern part of the Iberian Peninsula.

Thursday, 13 July 2023

8-7-2023 MONTE CORONA, VALENCIA - MEDITERRANEAN PALE GLOW-WORM (Nyctophila reichii)

Nyctophila reichii, the Mediterranean firefly, is a species of firefly. The species is very common in the southern and eastern part of the Iberian Peninsula.


 

Monday, 31 December 2018

31-12-2018 ADOR CAMPO, VALENCIA - MEDITERRANEAN PALE GLOW-WORM (Nyctophila reichii)


Nyctophila reichii, commonly known as the Mediterranean firefly, is a species of firefly. The species is very common in the southern and eastern part of the Iberian Peninsula.

Fireflies are insects of the order Coleoptera, that is, of the group of beetles, and of the family Lampyridae, whose members have the remarkable characteristic of emitting light from the end of the abdomen by means of a chemical reaction. This luminescence that we see as small points of light on summer nights has the function of sexual attraction.


Nyctophila reichii, the Mediterranean firefly, is the most common species of firefly in the Bages region. Like other fireflies, Nyctophila reichii has a very marked sexual dimorphism; males and females would be considered different species if they were not seen copulating (in image 5a).

Adult females - in images 1 and 2 - are much larger than males; they have a large, swollen abdomen, about 4 cm long, light in colour with a pinkish tinge, short elytra that do not quite cover the abdomen, vestigial wings that are not used for flight and the pronotum forming a pinkish growth on the head. At night, females emit a cold, greenish light through the luminescent organs located on the ventral side of the last three abdominal segments, in order to attract a male. Females often adopt a contorted posture with the tip of the abdomen pointing upwards so that the luminescence is more visible.

The males - in images 3 and 4 - are much smaller, about 15-18 mm; they have the appearance of a typical beetle with well-developed elytra covering the abdomen and membranous wings that allow it to fly. The males of the Mediterranean firefly do not emit luminescence.

The larvae are dark and segmented, with the sides of the body red (photos 6, 7, 8 and 9). Both in the larval and adult stages, fireflies are specialized predators in the capture of snails and slugs. Image 6 shows a Nyctophila reichii larva devouring a dune snail ( Theba pisana ) .