taxonID	type	description	language	source
9E5DE13BFFA1C857FF4249FD9D4D5326.taxon	description	Head (Fig. 1) evenly rounded anteriorly; lacking lateral slit or notch; with long inner and minute outer occipital seta on each side; each temple margin with 4 very long setae; without ventral sclerotized processes; gula with 4, less often 3 or 5, setae on each side with posterior seta heavier and longer than those anterior to it. Thorax (Fig. 1) with pronotum lacking central setae; with 3 short setae at each lateral angle and 6 longer posterior marginal setae. Mesonotum well defined, with 2 minute medioanterior setae adjacent to postnotum and 2 minute setae at posterior margin. Metanotum not enlarged, without central setae, but with 6 short anterior setae around periphery and with very long seta at lateroposterior corner in addition to other marginal setae. Prosternal plate well developed, elongate, with 2 short anterior setae; metasternal plate prominent, diamond shaped; venter of femur III with setal brush. Abdomen (Figs. 1, 2) having undivided tergites; without anterior setae except for a very small seta near lateroanterior corner on each side of tergite I (not included in setal count); tergal setal rows with pronounced gap in center of each row; sternite I small, without setae; sternite II enlarged, with aster of small number of heavy setae at each lateroposterior corner. Postspiracular setae very long on I (0.17 – 0.33), extremely long on II, IV, and VIII (at least 0.40), shorter on III, V, and VI (0.12 – 0.20), and usually at least 0.35 on VII. Pleurites without anterior setae. Female anus oval, without inner setae. Female subgenital plate of fused sternites VII – IX; setae given for VII represent those anteriorly located on region of segment VII, and those for VIII – IX are the remainder of the plate setae. Male subgenital plate of fused sternites VIII – IX; setae given for VIII represent those anteriorly located on region of segment VIII; the remainder of the plate setae are not quantified; genitalia of characteristic shape (Fig. 4), with spinous sac having distinctively shaped associated sclerite (Figs. 3, 5). Sexual dimorphism is limited to males having smaller dimensions, often sparser abdominal chaetotaxy, and differences associated with the posterior abdomen. Female and male abdominal tergites are essentially unmodified, with the pattern of postspiracular setal lengths similar for both sexes; female tergites II, III, and IV with at most only a very slight medioposterior convexity. The above-listed characters and those below for each of the two species groups will not be repeated in the species descriptions.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA1C855FF424E7F98625468.taxon	materials_examined	Type host. Thamnophilus punctatus (Shaw, 1809), the Northern Slaty Antshrike.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA1C855FF424E7F98625468.taxon	description	Female (5). Metanotum and dorsoventral abdomen as in Fig. 2. Metanotal posterior margin with 6 setae; metasternal plate with 6, much less often 7, setae. Tergal setae: I, 14 – 16; II, 15 – 16; III, 15 – 17; IV, 14 – 18; V, 16 – 19; VI, 16 – 18; VII, 14 – 17; VIII, 9 – 10. Sternal setae: II, 12 – 17 marginal between asters, 7 – 8 anterior; III, 18 – 21; IV, 27 – 34; V, 29 – 33; VI, 27 – 31; VII, 9 – 12; VIII – IX, 16 – 19. Anus with 38 – 42 ventral, 39 – 46 dorsal fringe setae. Dimensions: TW, 0.46 – 0.49; HL, 0.32 – 0.34; PW, 0.30 – 0.32; MW, 0.43 – 0.45; AWIV, 0.60 – 0.63; ANW, 0.23 – 0.25; TL, 1.50 – 1.57. Male (3). As in Fig. 1. Metanotum and metasternal plate as for female. Tergal setae: I, 7 – 8; II, 10 – 12; III – IV, 11 – 12; V – VI, 12 – 14; VII, 11 – 12; VIII, 8. Sternal setae: II, only 3 in each aster, 11 – 14 marginal between asters, 5 – 9 anterior; III, 14 – 18; IV, 23 – 26; V, 23 – 27; VI, 22 – 25; VII, 10 – 12; VIII, 6 – 10. Dimensions: TW, 0.43 – 0.45; HL, 0.31 – 0.32; PW, 0.28 – 0.30; MW, 0.38; AWIV, 0.47 – 0.49; GL, 0.40 – 0.41; TL, 1.23 – 1.32.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA1C855FF424E7F98625468.taxon	materials_examined	Type material. Holotype male (INHS), ex T. punctatus, PANAMA: Serriana del Maje, 16 Feb. 2006, JMD 649, K. Johnson. Paratypes: (INHS) 1 female, same data as holotype; 2 females, 1 male, PANAMA: Lago Bayano, 12 Feb. 2006, GMS 1768, K. Johnson; 1 female, same except GMS 1770; (USNM) 1 female, 1 male, PANAMA: Lago Bayano, 12 Feb. 2006, GMS 1768.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA1C855FF424E7F98625468.taxon	discussion	Remarks. This species is separated from the following two species of the group by the combination of dimensions and number of metanotal marginal setae of both sexes, length of male genitalia, and number of setae on male abdominal tergites and dorsal anal fringe of the female.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA1C855FF424E7F98625468.taxon	etymology	Etymology. This species is named for John Klicka, Marjorie Barrick Museum, University of Nevada, Las Vegas, in recognition of his assistance in collecting the lice used in this study and for his work on avian systematics.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C855FF424B0798625308.taxon	materials_examined	Type host. Thamnophilus doliatus (Linnaeus, 1764), the Barred Antshrike.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C855FF424B0798625308.taxon	description	Female (3). Metanotum with 7 – 8 marginal setae; metasternal plate with 5 – 7 setae. Tergal setae: I, 16 – 18; II, 15 – 19; III, 15 – 18; IV, 18 – 19; V, 19 – 21; VI, 19 – 20; VII, 16 – 18; VIII, 9 – 12. Sternal setae: II, 14 – 16 marginal between asters, 8 – 9 anterior; III, 21 – 23; IV, 29 – 34; V, 33 – 37; VI, 30 – 33; VII, 8 – 11; VIII – IX, 18 – 21. Anus with 45 – 47 ventral, 44 – 50 dorsal fringe setae. Dimensions: TW, 0.49 – 0.50; HL, 0.33 – 0.34; PW, 0.31 – 0.33; MW, 0.48 – 0.51; AWIV, 0.67 – 0.72; ANW, 0.25 – 0.28; TL, 1.58 – 1.66. Male (2). Metanotum with 7 – 8 marginal setae; metasternal plate with 4 – 5 setae. Tergal setae: I, 9; II – III, 14 – 15; IV, 15 – 16; V, 17 – 18; VI, 15 – 16; VII, 11 – 13; VIII, 8 – 9. Sternal setae: II, 11 – 12 marginal between asters, 8 – 9 anterior; III, 19 – 20; IV, 24 – 26; V – VI, 27 – 28; VII, 14; VIII, 9 – 12. Dimensions: TW, 0.45 – 0.46; HL, 0.31 – 0.32; PW, 0.28 – 0.29; MW, 0.41 – 0.42; AWIV, 0.53; GL, 0.44 – 0.46; TL, 1.36 – 1.37.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C855FF424B0798625308.taxon	materials_examined	Type material. Holotype male (USNM), ex T. doliatus, NE PERU: 50 km SE Iquitos, Explor Ama Camp, Rio Yanamoto, 20 June 1989, R. C. D. et al. Paratypes: (USNM) 2 females, same data as holotype; (INHS) 1 female, 1 male, same data as holotype.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C855FF424B0798625308.taxon	discussion	Remarks. Both sexes of M. dacostai are larger in most dimensions than for M. klickai and they also have more marginal metanotal and abdominal tergal setae.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C855FF424B0798625308.taxon	etymology	Etymology. This species is named for Jeff DaCosta, Marjorie Barrick Museum, University of Nevada, Las Vegas, in recognition of his assistance in collecting the lice used in this study and for his work on bird systematics.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C852FF424CA798625468.taxon	materials_examined	Type host. Hylophylax naevioides (Lafresnaye, 1847), the Spotted Antbird.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C852FF424CA798625468.taxon	description	Female (3). Metanotum with 6 – 8 marginal setae; metasternal plate with 6 setae. Tergal setae: I, 12 – 14; II, 14 – 16; III, 15 – 17; IV – V, 16 – 17; VI, 14 – 17; VII, 11 – 14; VIII, 8 – 10. Postspiracular setae on VII only 0.25 long, shorter than on VIII. Sternal setae: II, 12 – 16 marginal between asters, 11 – 12 anterior; III, 21 – 24; IV, 30 – 31; V, 29 – 32; VI, 26 – 27; VII, 9 – 13; VIII – IX, 19 – 22. Anus with 30 – 36 ventral, 25 – 33 dorsal fringe setae. Dimensions: TW, 0.45 – 0.47; HL, 0.29 – 0.32; PW, 0.28 – 0.29; MW, 0.42 – 0.44; AWIV, 0.56 – 0.59; ANW, 0.20 – 0.21; TL, 1.41 – 1.42. Male (2). Metanotum with 6 – 7 marginal setae; metasternal plate with 6 setae. Tergal setae: I, 9 – 10; II, 11 – 14; III, 15 – 16; IV, 16; V, 14; VI, 13 – 14; VII, 10 – 11; VIII, 8. Sternal setae: II, 11 marginal between asters, 9 – 10 anterior; III, 17 – 20; IV, 23 – 27; V, 24 – 26; VI, 23 – 24; VII, 12 – 14; VIII, 6 – 8. Postspiracular setae on VII <0.20 long, much shorter than on VIII. Dimensions: TW, 0.42; HL, 0.28 – 0.29; PW, 0.27 – 0.28; MW, 0.37; AWIV, 0.46 – 0.47; GL, 0.40 – 0.41; TL, 1.23 – 1.24.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C852FF424CA798625468.taxon	materials_examined	Type material. Holotype male (INHS), ex H. naevioides, PANAMA: Rio Mono, 20 Feb. 2006, JKO 6 - 112, K. Johnson. Paratypes: (INHS) 2 females, same data as holotype; (USNM) 1 female, 1 male, same data as holotype.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C852FF424CA798625468.taxon	discussion	Remarks. This species is the smallest of the three species in this group, with both sexes having shorter postspiracular setae on VII and dimensions smaller than those of M. dacostai. This separation is further supported by the male having more tergal setae on III – IV than M. klickai and the female having fewer anal fringe setae and a larger number of anterior setae on sternite II.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA3C852FF424CA798625468.taxon	etymology	Etymology. This species is named for Garth Spellman, Black Hills State University, Spearfish, South Dakota, in recognition of his assistance in collecting the lice used in this study and for his work on bird systematics.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA4C852FF424D689DFD5065.taxon	description	This species was the first Myrsidea described from a member of the Thamnophilidae. It was described and illustrated in Sychra et al. (2006), and we need not repeat the details. Use of descriptive features will be limited to the minimum value for each range as given by Sychra et al. (2006) for certain dimensions and tergal setal counts for M. mcleannani as they are sufficient for comparison with our new species. Female. Tergal setae (minimum value): I, 10; II, 17; III – IV, 20; V – VI, 19; VII, 14. Dimensions (minimum value): TW, 0.51; HL, 0.33; PW, 0.33; MW, 0.50; AWIV, 0.69; ANW, 0.31; TL, 1.70. Male. Tergal setae (minimum value): I, 10; II, 16; III – IV, 20; V – VI, 18; VII, 16. Dimensions (minimum value): TW, 0.46; HL, 0.31; PW, 0.30; MW, 0.41; AWIV, 0.53; GL, 0.47; TL, 1.44.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA4C852FF424D689DFD5065.taxon	discussion	Remarks. Both sexes of this species are readily separated from the other two species of this group by the consistently larger dimensions and more setae on the majority of the abdominal tergites.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA4C853FF424F1F9C225430.taxon	materials_examined	Type host. Gymnopithys rufigula (Boddaert, 1783), the Rufous-throated Antbird.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA4C853FF424F1F9C225430.taxon	description	Female (8). Metanotum with 6 marginal setae; metasternal plate with 5 – 6 setae. Tergal setae: I, 8 – 12; II, 12 – 18; III – V, 16 – 19; VI, 15 – 18; VII, 10 – 14; VIII, 8. Sternal setae: II, 16 – 19 marginal between asters, 7 – 11 anterior; III, 18 – 22; IV, 30 – 36; V – VI, 34 – 41; VII, 25 – 29; VIII – IX, 20 – 28. Anus with 32 - 37 setae in each ventral and dorsal fringe. Dimensions: TW, 0.45 – 0.47; HL and PW, 0.30 – 0.33; MW, 0.42 – 0.45; AWIV, 0.61 – 0.66; ANW, 0.23 – 0.27; TL, 1.54 – 1.62. Male (6). Metanotum with 6, much less often 5, marginal setae; metasternal plate with 4 – 6 setae. Tergal setae: I, 8 – 10; II, 13 – 15; III, 15 – 17; IV, 16 – 19; V – VI, 14 – 18; VII, 11 – 13; VIII, 8. Sternal setae: II, 14 – 15 marginal between asters, 8 – 10 anterior; III, 15 – 17; IV, 24 – 25; V, 28 – 33; VI, 26 – 30; VII, 17 – 22; VIII, 8 – 10. Dimensions: TW, 0.41 – 0.43; HL, 0.27 – 0.31; PW, 0.27 – 0.30; MW, 0.37 – 0.39; AWIV, 0.47 – 0.48; GL, 0.40 – 0.44; TL, 1.25 – 1.31.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA4C853FF424F1F9C225430.taxon	materials_examined	Type material. Holotype male (USNM), ex G. r u f i g u l a, VENEZUELA: Edo. Bolivar, 60 km E Sta. Elena, Jan. 1987, R. C. Dalgleish. Paratypes: (USNM) 6 females, 4 males, same data as holotype; (INHS) 2 females, 2 males, same data as holotype.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA4C853FF424F1F9C225430.taxon	discussion	Remarks. The dimensions of M. milleri are similar to those of the next species, both being distinctly smaller than those of M. mcleannani. The specific points for separating these two smaller species will be discussed under the remarks for the following species.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA4C853FF424F1F9C225430.taxon	etymology	Etymology. This species is named for Matthew Miller, University of Alaska Museum, Fairbanks, in recognition of his assistance in collecting the lice used in this study and for his work on birds in Panama.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA5C853FF424BF59D4753A6.taxon	materials_examined	Type host. Pithys albifrons (Linnaeus, 1766), the White-faced Antbird.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA5C853FF424BF59D4753A6.taxon	description	Female (6). Metanotum with 6, less often 7, marginal setae; metasternal plate with 5 – 7 setae. Tergal setae: I, 8 – 12; II, 14 – 16; III, 14 – 19; IV – VI, 14 – 17; VII, 10 – 14; VIII, 8, less often 7. Sternal setae: II, 12 – 15 marginal between asters, 7 – 9 anterior; III, 22 – 26; IV, 30 – 35; V, 34 – 43; VI, 33 – 37; VII, 24 – 27; VIII – IX, 21 – 24. Anus with 31 – 37 setae in each fringe. Dimensions: TW, 0.44 – 0.46; HL and PW, 0.30 – 0.32; MW, 0.41 – 0.45; AWIV, 0.57 – 0.63; ANW, 0.23 – 0.25; TL, 1.47 – 1.51. Male (8). Metanotum with 6 marginal setae; metasternal plate with 4 – 6 setae. Tergal setae: I, 8 – 9; II, 12 – 15; III, 13 – 16; IV, 12 – 15; V – VI, 11 – 14; VII, 8 – 11; VIII, 8. Sternal setae: II, 10 – 13 marginal between asters, 7 – 9 anterior; III, 14 – 18; IV, 17 – 26; V, 23 – 27; VI, 20 – 27; VII, 13 – 16; VIII, 4 – 6. Dimensions: TW, 0.40 – 0.43; HL, 0.28 – 0.31; PW, 0.27 – 0.29; MW, 0.35 – 0.37; AWIV, 0.45 – 0.48; GL, 0.41 – 0.46; TL, 1.22 – 1.32.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA5C853FF424BF59D4753A6.taxon	materials_examined	Type material. Holotype male (USNM), ex P. albifrons, VENEZUELA: Edo. Bolivar, 60 km E Sta. Elena, Jan. 1987, R. C. Dalgleish. Paratypes: (USNM) 4 females, 5 males, same data as holotype; (INHS) 2 females, 2 males, same data as holotype.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA5C853FF424BF59D4753A6.taxon	discussion	Remarks. Both M. milleri and M. mayermae share similar small dimensions, thereby differing from M. mcleannani. Features for recognizing M. mayermae include female with a shorter total length, male with fewer tergal setae on IV – VII and fewer sternal setae on IV – VIII, and both sexes with fewer marginal setae between the asters on sternite II.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
9E5DE13BFFA5C853FF424BF59D4753A6.taxon	etymology	Etymology. This species is named for Peggy Guitton-Mayerma, University of Alaska Museum, Fairbanks, in recognition of her assistance in collecting the lice used in this study.	en	Price, Roger D., Johnson, Kevin P., Dalgleish, Robert C. (2008): Five new species of Myrsidea Waterston (Phthiraptera: Menoponidae) from antshrikes and antbirds (Passeriformes: Thamnophilidae). Zootaxa 1819: 55-62, DOI: 10.5281/zenodo.182969
