taxonID	type	description	language	source
03DA5F0DFFE4FFE2FCDCABAEE5536FFE.taxon	type_taxon	Type species: Chilelimnophila (Ribeironia) amorimi Krzemiński, Kania-Kłosok et Arillo, sp. nov. (Fig. 2).	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE2FCDCABAEE5536FFE.taxon	description	Zoobank registration: urn: lsid: zoobank. org: act: FB 3 C 6206 - 010 A- 4 D 7 D- 8134 - D 78538144426	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE2FCDCABAEE5536FFE.taxon	diagnosis	Diagnosis: Antenna 11 - segmented; pedicel is small, barrelshaped, flagellomeres are short, oval and only slightly elongated, with short bristles no longer than the length of the segments on which they are located.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE2FCDCABAEE5536FFE.taxon	etymology	Etymology: The subgeneric name is dedicated to eminent entomologist Professor Guilherme Cunha Ribeiro from University de São Paulo, specialist on extant and extinct insects.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE2FC4EADAFE3C06DDB.taxon	type_taxon	Type species: Limnophila lyra Alexander, 1952 (original designation)	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE2FC4EADAFE3C06DDB.taxon	diagnosis	Emended diagnosis: The genus is defined by the unique set of features that are not present together in other Limoniidae genera such as: antenna 11 - segmented or 16 - segmented, absence of crossvein r-r (R 2), presence of four medial veins that extend to the wing’s edge, and a distinct fusion of the first three flagellomeres in a male. The antennae of Chilelimnophila are distinguishable by the enlarged pedicel and a constriction in the first flagellomere.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE2FC4EADAFE3C06DDB.taxon	discussion	Remarks: Since the genus was previously monotypic, we expanded its diagnosis to incorporate new features observed in fossil species, in comparison to the diagnosis provided by Ribeiro (2007).	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE3FCD9A9BDE4F468CA.taxon	description	(Fig. 2 A – F) Zoobank registration: urn: lsid: zoobank. org: act: 7 C 7 A 1 D 3 BFE 45 - 4 FF 5 - BC 5 E-ADF 0518 F 3 A 05	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE3FCD9A9BDE4F468CA.taxon	diagnosis	Diagnosis: Vein R 1 elongate, tip of R 1 positioned far beyond fork of R 2 + 3 + 4; sc-r situated before tip of Sc, approximately five times the distance from the tip of Sc; outer gonostylus narrow, elongate, strongly sclerotized, pointed, slightly curved to the internal part of hypopygium; inner gonostylus longer than half the length of the outer one.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE3FCD9A9BDE4F468CA.taxon	materials_examined	Material examined: Holotype No. MCNA 9845 (male) housed in in the Museo de Ciencias Naturales de Álava, (Vitoria-Gasteiz, Álava, Spain). Specimen well preserved, with partially destroyed legs and left antenna. Horizon and locality: Lower Cretaceous (Upper Albian); Peñacerrada I amber site (Peñacerrada I, Moraza), eastern area of the Basque-Cantabrian Basin, Burgos, northern Spain.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE3FCD9A9BDE4F468CA.taxon	description	Description: Body (Fig. 2 A, B) 1.80 mm long, dark brown, wings without colour pattern, pterostigma absent. Head: Antenna (Fig. 2 C) 0.50 mm long, longer than head, longer than palpus; scape cylindrical, very elongate, approximately 4 × as long as wide, pedicel ovoid, constricted at base, scape approximately twice as long as pedicel; first flagellomere ovoid, constricted at base; first flagellomere ovoid; flagellomeres 2 ‒ 11 elongate, approximately twice as long as wide, becoming more slender to the apex of antenna, first flagellomere only slightly longer and wider than second one, first flagellomere partially fused with the second one, last flagellomere equal in length to penultimate one; last flagellomere with two, rather short setae at apex, each other flagellomeres with four not very elongate setae, shorter than segments bearing them; maxillary palpus foursegmented, rather short, 0.3 × the length of antenna, 0.20 mm long, palpomeres more or less cylindrical, not very elongate, longer than wide, rather narrow, third palpomere longer than second and fourth, slightly widened in midlength, second and fourth palpomere 2 × as long as wide, third palpomere approximately 2.5 × as long as wide; all palpomeres (Fig. 2 D) with few not very elongate setae, shorter than segments bearing them. Thorax: Almost as long as high; wing 2.20 mm long, 0.80 mm wide (Fig. 2 F); h vein situated between the base of wing and fork of Mb and Cu; Sc ending on C before the level of bifurcation of Rs and tip of A 1; sc-r situated at approximately six of its length from the tip of Sc; Rs slightly curved, originating well proximally to the level of the tip of A 2, only slightly longer than R 2 + 3 + 4, R 1 reaches 0.3 the level of petiole, fork of R 2 + 3 + 4 situated just beyond the level of d-cell, R 3 approximately 0.6 × the length of R 4; R 4 longer than R 2 + 3 + 4, longer than Rs; section of R 5 between its origin and point of contact with crossvein r-m straight; vein M 3 almost straight, approximately 1.5 × the length of d-cell; d-cell 2 × as long as wide; crossvein m-cu shorter than d-cell; A 1 almost straight, tip of A 1 situated beyond fork of Mb; A 2 slightly curved; tip of A 2 just before the level of m-cu; tip of A 2 situated just before the level of fork of Mb, beyond the level of fork of Rb; haltere: stem narrow, elongate, slightly longer than knob; tibial spurs rather thick, not very elongate, shorter than setae which occur on tibia. Abdomen: Male terminalia (Fig. 2 E) — hypopygium 0.20 mm long, elongate and narrow, gonocoxite approximately 3 × as long as wide, tip of gonocoxite and outer gonostylus strongly sclerotized, almost black, outer gonostylus narrow, pointed, slightly curved to internal part of hypopygium, outer gonostylus rather slender but lobe-shaped, very pale, rounded at apex.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE3FCD9A9BDE4F468CA.taxon	etymology	Etymology: The specific name is dedicated to eminent entomologist and paleontologist, Professor Dalton de Souza Amorim from the Departamento de Biologia (FFCLRP), Universidade de Sao Paulo, Brazil.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE4FFE3FCD9A9BDE4F468CA.taxon	discussion	Remarks: The antenna of C. (R.) amorimi subgen. et sp. nov. is reduced and 11 - segmented, while other species of Chilelimnophila are characterized by 16 - segmented antenna.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE5FFE3FCCFAD42E4506AA8.taxon	type_taxon	Type species: Limnophila lyra Alexander, 1952 (original designation).	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE5FFE3FCCFAD42E4506AA8.taxon	diagnosis	Emended diagnosis: Antenna 16 - segmented; pedicel very large, oval; first three flagellomeres short, broad, while other flagellomeres narrow, very elongated, with long bristles some of which are much longer than the flagellomere on which they are located.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE5FFE3FCCFAD42E4506AA8.taxon	discussion	Remarks: Diagnosis emended in comparison to the diagnosis provided by Ribeiro (2007).	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE5FFE6FCA6ACE9E1386C42.taxon	description	(Fig. 3 A – E) Zoobank registration: urn: lsid: zoobank. org: act: 665347 C 3 - 157 F- 4 E 27 - 88 DE- 4 B 2 BAB 670023	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE5FFE6FCA6ACE9E1386C42.taxon	diagnosis	Diagnosis: Vein R 1 elongate, tip of R 1 positioned far beyond fork of R 2 + 3 + 4; sc-r situated before tip of Sc, approximately nine times the distance from the tip of Sc; outer gonostylus narrow, elongate, slender, dark at the tip; inner gonostylus short and massive, reaching approximately half the length of gonocoxite, slightly curved to the internal part of hypopygium, sharpened at apex.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE5FFE6FCA6ACE9E1386C42.taxon	materials_examined	Material examined: Holotype No. MP / 4449 (male), coll. Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Kraków, Poland (ISEA PAS). Specimen well preserved, with partially destroyed legs and wing. Horizon and locality: Lowermost Cenomanian, Hukawng Valley, northern Myanmar. The mining is done at a hill named Noije Bum, near Tanai Village (26 ° 21 ′ 33.41 ′′ N, 96 ° 43 ′ 11.88 ′′ E).	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE5FFE6FCA6ACE9E1386C42.taxon	description	Description: Body (Fig. 3 D) 2.69 mm long, brown, wings without colour pattern, pterostigma absent. Head: Antenna (Fig. 3 A) 0.85 mm long, longer than head, longer than palpus; scape cylindrical, rather short, only slightly longer than pedicel; approximately 2 × as long as wide, pedicel ovoid, constricted at base, scape approximately 1.5 × as long as pedicel; first flagellomere fused with second and third; flagellomeres 5 ‒ 14 elongate, tiny, approximately 4 – 5 × as long as wide, become more slender to the apex of antenna, first flagellomere longer and wider than second one, second and third flagellomeres very short, fused with the first one; last flagellomere shorter than penultimate one; each flagellomeres with three to five elongate setae, longer than segments bearing them; maxillary palpus foursegmented (Fig. 3 B), short, 0.2 × the length of antenna, 0.21 mm long, palpomeres rather ovoid, short, only slightly longer than wide, third palpomere comparable length to the second, all palpomeres slightly widened in midlength; all palpomeres with few setae, shorter than segments bearing them. Thorax: Almost as long as high (Fig. 3 D); wing 2.94 mm long, 0.84 mm wide (Fig. 3 E); h vein situated between the base of wing and fork of Mb and Cu; Sc ending on C at the level of bifurcation of Rs and tip of A 1; sc-r situated at approximately eight of its length from the tip of Sc; Rs slightly curved, originating well proximally to the level of the tip of A 2, only slightly longer than R 2 + 3 + 4, R 1 reaches almost half the length of petiole; fork of R 2 + 3 + 4 situated just beyond the level of d-cell, R 3 approximately 0.6 × the length of R 4; R 4 longer than R 2 + 3 + 4, longer than Rs; section of R 5 curved between its origin and point of contact with crossvein r-m; vein M 3 almost straight, approximately 1.5 × the length of d-cell; d-cell 3 × as long as wide; crossvein m-cu shorter than d-cell; A 1 slightly curved at the tip, tip of A 1 situated beyond fork of Mb; A 2 slightly curved; tip of A 2 just before the level of m-cu, just before the level of fork of Mb, beyond the level of fork of Rb; haltere: stem narrow, elongate, slightly longer than knob; tibial spurs rather thick, not very elongate, shorter than setae which occur on tibia. Abdomen: Male terminalia (Fig. 3 E) — hypopygium 0.55 mm long, elongate and narrow, gonocoxite approximately 4 × as long as wide, tip of gonocoxite and outer gonostylus slightly sclerotized, brown, outer gonostylus narrow, pointed, slightly curved to internal part of hypopygium, inner gonostylus rather slender but lobe-shaped, very pale, rounded at apex.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE5FFE6FCA6ACE9E1386C42.taxon	etymology	Etymology: The specific name is dedicated to eminent palaeontologist Professor Bo Wang from the Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing, China.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE0FFE8FF7FAAC9E5216BA2.taxon	description	(Fig. 4 A – E) Zoobank registration: urn: lsid: zoobank. org: act: 8 B 72 FF 8 DEA 83 - 4 A 2 F- 9085 - 7 F 5892 A 658 BD	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE0FFE8FF7FAAC9E5216BA2.taxon	diagnosis	Diagnosis: Tip of vein R 1 approximately at fork of R 2 + 3 + 4; sc-r situated before tip of Sc, approximately two times the distance from the tip of Sc; gonocoxite very elongate, approximately 4 × as long as wide, widened in 0.3 × of its length and folded to the internal part of hypopygium; outer gonostylus narrow, slightly sclerotized, elongate, longer than half the length of gonocoxite, slightly curved to the internal part of hypopygium; inner gonostylus short and massive, round at apex, shorter than half the length of outer gonostylus, slightly curved to the internal part of hypopygium.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE0FFE8FF7FAAC9E5216BA2.taxon	materials_examined	Material examined: Holotype No. MP / 4509 (male), coll. Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Kraków, Poland (ISEA PAS). Specimen well preserved. Horizon and locality: Lowermost Cenomanian, Hukawng Valley, northern Myanmar. The mining is done at a hill named Noije Bum, near Tanai Village (26 ° 21 ′ 33.41 ′′ N, 96 ° 43 ′ 11.88 ′′ E).	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE0FFE8FF7FAAC9E5216BA2.taxon	description	Description: Body (Fig. 4 B) 2.56 mm long, brown, wings without colour pattern, pterostigma absent. Head: Antenna (Fig. 4 A) 1.03 mm long, longer than head, longer than palpus; scape cylindrical, slightly elongate, comparative length to pedicel; approximately 2 × as long as wide, pedicel ovoid, constricted at base, first flagellomere fused with second and third; flagellomeres 4 – 16 elongate, tiny, approximately 2 – 3 × as long as wide, become more slender to the apex of antenna, first flagellomere as long as wide, second and third flagellomeres rather short, fused with the first one; last flagellomere as long as penultimate one; each flagellomeres with two elongate setae, longer than segments bearing them; maxillary palpus foursegmented, short, 0.2 × the length of antenna, 0.24 mm long, palpomeres rather ovoid, short, only slightly longer than wide, third palpomere comparable length to the second, all palpomeres slightly widened in the mid length; all palpomeres with few not very elongate setae, as long or shorter than segments bearing them. Thorax (Fig. 4 B): Almost as long as high; wing 3.40 mm long, 1.13 mm wide (Fig. 4 B, E); h vein situated between the base of wing and fork of Mb and Cu; Sc ending on C before the level of bifurcation of Rs and tip of A 1; sc-r situated at approximately two of its length from the tip of Sc; Rs slightly curved, originating well proximally to the level of the tip of A 2, only slightly longer than R 2 + 3 + 4, R 1 reach 0.25 × the length of petiole; fork of R 2 + 3 + 4 situated just beyond the level of d-cell, R 3 approximately 0.6 × the length of R 4; R 4 longer than R 2 + 3 + 4, longer than Rs; section of R 5 between its origin and point of contact with crossvein r-m almost straight; vein M 3 almost straight, approximately 2 × the length of d-cell; d-cell 2 × as long as wide; crossvein m-cu shorter than d-cell; A 1 almost straight, tip of A 1 situated beyond fork of Mb; A 2 slightly curved; tip of A 2 just before the level of m-cu, just before the level of fork of Mb, beyond the level of fork of Rb; haltere: stem narrow, elongate, slightly longer than knob. Abdomen: Male terminalia (Fig. 4 D) — hypopygium 0.53 mm long, elongate and narrow, gonocoxite approximately 4 × as long as wide, tip of gonocoxite and outer gonostylus slightly sclerotized, brown, outer gonostylus narrow, pointed, slightly curved to internal part of hypopygium, inner gonostylus rather slender but lobe-shaped.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE0FFE8FF7FAAC9E5216BA2.taxon	etymology	Etymology: The specific name is derived from ‘ parva ’ (Latin) — small.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
03DA5F0DFFE0FFE8FF7FAAC9E5216BA2.taxon	discussion	Comparison: The main differences between Recent and Cretaceous species of Chilelimnophila are the morphology of the hypopygium (Figs 2 – 4) and wing venation (Fig. 5). In these newly described Cretaceous species, the gonocoxite is narrow and elongate, in C. (R.) amorimi subgen. et sp. nov. and C. (C.) wangi sp. nov. the coxite is approximately 3 × as long as wide, in C. (C.) parva sp. nov. it is approximately 4 × as long as wide, while in C. (C.) lyra the gonocoxite is massive and wide, but relatively shorter, at most 2 × as long as wide. In C. (R.) amorimi subgen. et sp. nov. the tip of the gonocoxite and outer gonostylus are strongly sclerotized, almost black, while in C. (C.) lyra they are only slightly sclerotized and pale. In C. (C.) parva sp. nov. the gonocoxite is folded inwards in 0.3 × of its length, the outer gonostylus is longer than half the length of the gonocoxite, the inner gonostylus is rounded at its apex, and shorter than half the length of outer gonostylus. In comparison, in C. (C.) wangi sp. nov. the outer gonostylus is shorter than half the length of the gonocoxite, the inner gonostylus is sharpened at the apex, longer than half the length of the outer gonostylus. Moreover, in C. (C.) lyra vein Sc ends on C at the level of bifurcation of Rs and tip of A 1 while in C. (R.) amorimi subgen. et sp. nov. it ends before, and in C. (C.) wangi sp. nov it ends at the level of bifurcation of Rs and before the level of tip of A 1. In C. (R.) amorimi subgen. et sp. nov. and C. (C.) wangi sp. nov. the tip of A 1 is positioned even beyond half the level of the d-cell, while in C. (C.) lyra the tip ends before its level. Position of sc-r in these three species is different also, in Cretaceous species C. (R.) amorimi subgen. et sp. nov. and C. (C.) wangi sp. nov. crossvein sc-r is situated far before the tip of Sc and before half the length of Rs, while in C. (C.) lyra even if the position of sc-r is variable, this vein occurs more or less near the tip of Sc and the fork of Rs. Rs in C. (C.) lyra is elongate, while in Cretaceous species it is rather short. Crossvein m-cu in C. (C.) lyra is situated distinctly beyond half the length of the d-cell, while in newly described species m-cu occurs before half the length of the d-cell. In addition, M 1 and M 2 are quite short in C. (C.) lyra in relation to the length of its petiole, the petiole is approximately 3 × longer than M 1 or M 2, in C. (R.) amorimi subgen. et sp. nov. Cell M 1 is longer than its petiole, while the petiole and M 2 are of comparable length. In C. (C.) lyra the basal section of R 5 between its origin and point of contact with r-m is curved, in C. (R.) amorimi subgen. et sp. nov. this is straight and perpendicular to fork of Rs, while in C. (C.) wangi sp. nov. the basal section of R 5 is slightly curved and shifted to the apex of wing, but not so far as in C. (C.) lyra.	en	Krzemiński, Wiesław, Kania-Kłosok, Iwona, Arillo, Antonio, Kopeć, Katarzyna, Santos, Daubian, Soszyńska, Agnieszka (2024): The evolutionary history and biogeographical distribution of the Mesozoic relic genus Chilelimnophila (Diptera, Limoniidae). Zoological Journal of the Linnean Society 202 (1): 1-16, DOI: 10.1093/zoolinnean/zlae119, URL: http://dx.doi.org/10.1093/zoolinnean/zlae119
