Serval by freckle-sized dots. "F. servalina" was first described in 1839 by Irish naturalist William Ogilby from Sierra Leone; in 1867, British zoologist John Edward Gray described "F. herschelii" from an Indian skin, which was probably the same as the servaline cat. In 1907, British zoologist Reginald Innes Pocock commented that the two forms should be considered independent species, but reverted from this in 1917. Eventually, the two forms came to be recognised as the same species. Another form, "F. himalayanus" (Himalayan serval), was described from a skin procured from the Himalayan region; however, Scottish naturalist William Jardine noted in 1843
Creature Catalogue found in the Basic, Expert, Companion and Master rulesets. Each creature in the book is illustrated, and the entries in the book are ordered by type rather than just alphabetically. This includes six sections: Animals (including giant and extinct varieties), Conjurations (such as elementals and golems), Humanoids, Lowlife (including insects, plants, and jellies and slimes), Monsters (a catch-all category), and Undead. The Intelligence score of each monster is listed with the rest of its statistics. The book also includes a comprehensive index of all monsters by environment, and Frank Mentzer's guide on how to balance encounters according to the levels