{'fraction_non_alphanumeric': 0.025684931506849314, 'fraction_numerical': 0.008561643835616438, 'mean_word_length': 5.5, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Problems in the Palaearctic moth‐flies and the identity and affinities of Pericoma undulata Tonnoir and P.plumata Tonn. (Diptera: Psychodidae)

Abstract. The identity and affinities of two Belgian species of Pericoma Walker are examined to draw attention to unheeded basic taxonomic problems in the Palaearctic Psychodidae, including the fact that sixty‐two European species described by earlier workers (15% of the 424 named species, including many of the commonest forms) lack types and that re‐descriptions are often based on material from regions far from the original localities.