For years can Earth had traded with Siluria. One of a handful of alien species that successful contact had been made with during the Discovery Period of 2150-2200, the Silurians had generally been a very friendly race.
Technologically not that advanced they produced 2 things that Earth imported in large quantities, Baffleberry juice, and silk rugs. The rugs were unique because they had living silkworms in them which meant that the rugs could be grown in the home to fit in the space.
All was fine until the evil Silurian Ambassador to Earth hatched a plan to export rugs with genetically engineered silkworms. At the flick of a genetic switch, the silkworms could be turned into giant monster worms. The Ambassador planned to flood the market with such rugs and then when enough rugs of this type were on Earth, mass trigger generation of the monsters.
His evil plan to invade and terrorise the Earth in this way was uncovered and foiled by the Inspector and Cat, with the help of Joosthava X Minot, in the Silurian Silkworm Affair.
Siluria was another Earth-like and habitable Planet discovered around the end of the 21st Century. Silurians were the dominant species on the planet and were basically bi-pedal, reptile-like beings with huge eyes and even huger teeth. They were, however (despite the teeth) an extraordinarily friendly and placid civilisation. They are one of only 2 extra-terrestrial groups that have made proactive contact with Earth with a view to meeting and sharing knowledge and expertise. And they did, of course, give us Baffleberry juice!!
The Silurian way of living was quite a basic one. They did have rudimentary technologies for communication (so they could phone home when they needed to) but they didn’t really have the lifestyle ‘tools’ that Earth had. So they didn’t need vehicles to move around on their planet and they only ate vegetables and fruit. They also didn’t wear clothes as they had no obvious dangly or otherwise private bits to hide. Procreation apparently only really involved their tongue. They had quite tough and wrinkly skins that varied from pale brown to almost black. So, all in all, they led a very simple life on a daily basis and enjoyed a very temperate climate that hardly varied as they went through their equivalent of a year.
Trade was limited with Siluria primarily because they had few needs and limited items to export. The exceptions were, of course, Baffleberries and also Silurian silk rugs, unique because living Silurian silkworms were incorporated in every rug. These were very popular on Earth as you could buy a small one and then if you ever moved to a larger place you could trigger the growth cycle of the worms and watch the rug grow to fit the space. Downsizing was a bit of an issue as there were no equivalent means of shrinking a Silurian rug. In addition, Silurian silkworms have quite strong legs which meant that on occasion a rug could go walkabout unexpectedly!!