BLUE
Jpalaeotaku.bsky.social

5. And others... I cannot present every clade of insects that thrived in the Mesozoic but are now less diversified or extinct. The world of fossil insects is overlooked by lots of enthusiasts because they are small and similar to modern relatives, but it's much more interesting than we expected.

Panorpidium spica is a member of Elcanidae, an enigmatic group of orthopterans. It is thought that this species flew toward the water surface and then jumped again right away. This behavior is shown in some extant orthopterans having similar spurs on their hindtibia. From Kim et al. 2021
Archostemata is a group of very primitive beetles. The oldest record of this group dates back to the Permian. Some genera like Omma appeared in the Cretaceous, and they are still alive, From Escalona et al. 2020
Pachymeridiidae is still an enigmatic group of hemipteran bugs. They are characterized by some features on their forewings, but their relationship with the extant group is still questioned. These Peregrinpachymeridiium individuals were fossilized during mating. From Lu et al. 2011
The oldest definitive record of hematophagous insects is Torirostratidae, one of the extinct group of true bugs. It is hard to determine the feeding habits of true bugs from their morphological characteristics. However, geochemical analysis showed high Fe content compared to other groups of hemipterans, which suggests they fed on blood. From Yao et al. 2014
0
Jpalaeotaku.bsky.social

5. The rest? I cannot present every clade of insects that thrived in the Mesozoic but are now less diversified or extinct. Although some of them looked similar to modern cousins, but placed in very different clades. The world of fossil insects is much more interesting than we think.

Panorpidium spica is a member of Elcanidae, an enigmatic group of orthopterans. It is thought that this species flew toward the water surface and then jumped again right away. This behavior is shown in some extant orthopterans having similar spurs on their hindtibia. From Kim et al. 2021
Archostemata is a group of very primitive beetles. The oldest record of this group dates back to the Permian. Some genera like Omma appeared in the Cretaceous, and they are still alive, From Escalona et al. 2020
Pachymeridiidae is still an enigmatic group of hemipteran bugs. They are characterized by some features on their forewings, but their relationship with the extant group is still questioned. These Peregrinpachymeridiium individuals were fossilized during mating. From Lu et al. 2011
The oldest definitive record of hematophagous insects is Torirostratus, one of the extinct group of true bugs. It is hard to determine the feeding habits of true bugs from their morphological characteristics. However, geochemical analysis showed high Fe content compared to other groups of hemipterans, which suggests they fed on blood.
0
FIbiarmodont.bsky.social

Tiny crocheted gorgonopsian head, and a whole body gorgonopsian, both as keychains. Cute little Permian beasts. I even wrote down the pattern of the head (but not the whole one) to be able to repeate it.

0
Jpalaeotaku.bsky.social

1. Mecoptera This group with unique proboscis, related to flies and fleas(Perhaps includes the latter) were very diversified until the mid-Cretaceous, and it is suggested that they took an important role in the pollination of gymnosperms, before the bees or butterflies.

Most mecopteran families are only known with fossil records, including this Mesopsychid,  Lichnomesopsyche. Fossils of mesopsychids are known from the late-Permian to the mid-Cretaceous.  Image from Lin et al. 2016.
1
WRdenbprikola.bsky.social

I love Permian period it makes me feel a bit patriotic even

0
paleomiguel.bsky.social

Rio do Rasto Formation - Synapsid fauna. #paleoart#permian#brazil

0
Jjitsuemon.bsky.social

2024 Art Fight attack on SuperNovaCosmicDog's Georgie! I was really excited to see a gorgonopsid OC on there, so I went all out! :3 #artfight#ocart#furry#furryart#gorgonopsid

A gorgonopsid dips their front legs into a pool of water in a Permian desert oasis.
0
HPhughpumphrey.bsky.social

Columnar basalt at Dunbar harbour. (The @britgeosurvey.bsky.social label this unit "East Lothian Basanite And Foiditic Plugs And Vents" and give its age as mid-Carboniferous to early Permian.)

reddish, column-shaped rocks at water's edge, Toyota Hilux for scale.
Red, crudely columnar rocks.
0
VZzimmermanv66.bsky.social
voidclawing.bsky.social

☸ — my ass conked the fuck out to a vid abt the permian period after work. imagine my fuckin absolute confusion when i wake up from a dream about riding on a fuckin. what do you call em. those cube shaped motherfuckers

1