Novitate MUSEUM vitates PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY CENTRAL PARK WEST AT 79TH STREET, NEW YORK, NY 10024 Number 3471, 55 pp., 9 figures, 1 table March 24, 2005 Review of North American Chlamydatus Curtis Species, with New Synonymy and the Description of Two New Species (Heteroptera: Miridae: Phylinae) RANDALL T. SCHUH! AND MICHAEL D. SCHWARTZ? ABSTRACT The species of Chlamydatus Curtis occurring in North America are reviewed. Chlamydatus californicus and Chlamydatus keltoni are described as new. The following synonymies are proposed: Chlamydatus arcuatus Knight and Chlamydatus auratus Kelton = Chlamydatus pulicarius (Fallén); Chlamydatus knighti Kelton = Chlamydatus schuhi Knight; and, Chla- mydatus fulvipes Knight = Chlamydatus pullus (Reuter). Revised diagnoses, digital habitus illustrations, illustrations of male genitalia and legs, scanning micrographs of diagnostic fea- tures, and new distributional records are provided. A new key to the North American species is offered to facilitate identification. INTRODUCTION illustrate the male genitalia for all species, allowing for some of the most useful com- Kelton’s (1965) revision of Chlamydatus parisons of species concepts up to that time. Curtis for North America provided an excel- He also included much new distributional in- lent outline for the fauna. His was one of the formation. first papers on North American Phylinae to Kelton’s paper had two weaknesses. First ' George Willett Curator of Entomology and Chair, Division of Invertebrate Zoology, American Museum of Natural History ([email protected]). ? Research Scientist, Division of Invertebrate Zoology, American Museum of Natural History; contact address: Systematic Entomology, ECORC, Agriculture and Agri-Food Canada, Ottawa, Ontario KIA OC6, Canada ([email protected]). Copyright © American Museum of Natural History 2005 ISSN 0003-0082 Zz AMERICAN MUSEUM NOVITATES NO. 3471 artemisiae & obliquus 01 obliquus &2 obliquus “Ss. opacus opacus ¢ Fig. 1. Habitus views of Chlamydatus spp.: C. artemisiae—C. opacus. See appendix 1 for localities. 2005 SCHUH AND SCHWARTZ: CHLAMYDATUS 3 ruficornis 92 uniformis & uniformis ¥ wilkinsoni * fs wilkinsoni _— Fig. 2. Habitus views of Chlamydatus spp.: C. pallidicornis—C. wilkinsoni. See appendix 1 for localities. AMERICAN MUSEUM NOVITATES NO. 3471 ( artemisiae pulicarius ' pulicarius i associatus wilkinsoni pullus obliquus _ ( pallidicornis schuhi D montanus « becki californicus uniformis { | | brevicornis ; opacus keltoni monilipes | pulicarius pullus suavis Fig. 3. Coloration patterns on legs of Chlamydatus spp. 2005 SCHUH AND SCHWARTZ: CHLAMYDATUS 5 oae ™ f artemisae - associatus Teeth ' brevicornis TiN?A iN \\II] “dl iNi MU h keltoni Fig. 4. Male genitalia of Chlamydatus spp.: C. artemisiae—C. keltoni. See appendix 1 for localities. 6 AMERICAN MUSEUM NOVITATES NO. 3471 opacus v‘iW iin n pallidicornis Fig. 5. Male genitalia of Chlamydatus spp.: C. monilipes—C. pulicarius. See appendix 1 for localities. 2005 SCHUH AND SCHWARTZ: CHLAMYDATUS i {A iii Fig. 6. Male genitalia of Chlamydatus spp.: C. pullus—C. wilkinsoni. See appendix 1 for localities. 8 AMERICAN MUSEUM NOVITATES NO. 3471 TABLE 1 Measurement of Chlamydatus Species Length Width Species Total Body Cun-Clyp Head Pronotum Head Pronotum InterOcDi AntSeg2 artemisiae M(N=4) Mean 2.37 1.62 0.15 0.39 0.69 0.85 0.35 0.56 SD 0.05 0.03 0.01 0.02 0.01 0.03 0.00 0.03 Range 0.11 0.07 0.02 0.05 0.02 0.06 0.01 0.08 Min 2.33 1.60 0.14 0.35 0.68 0.82 0.35 0.52 Max 2.44 1.67 0.16 0.40 0.70 0.88 0.36 0.60 F(N=2) Mean 2.34 1.70 0.19 0.42 0.70 0.88 0.37 0.46 SD 0.10 0.11 0.01 0.02 0.01 0.01 0.01 0.01 Range 0.14 0.15 0.02 0.03 0.01 0.01 0.01 0.02 Min 2.21 1.62 0.18 0.40 0.70 0.88 0.36 0.45 Max 2.41 1.77 0.20 0.43 0.71 0.89 0.37 0.47 associates M(N=4) Mean 2.59 1.78 0.16 0.40 0.68 0.87 0.34 0.75 SD 0.13 0.06 0.03 0.06 0.02 0.03 0.02 0.02 Range 0.30 0.13 0.08 0.12 0.04 0.06 0.04 0.04 Min 2.46 1.74 0.12 0.36 0.67 0.84 0.32 0.73 Max 2.76 1.87 0.20 0.47 0.71 0.90 0.36 0.77 F(N=5) Mean 2.56 1.80 0.16 0.39 0.70 0.91 0.36 0.63 SD 0.09 0.05 0.02 0.03 0.02 0.03 0.03 0.03 Range 0.21 0.11 0.05 0.08 0.05 0.07 0.07 0.08 Min 2.43 1.76 0.13 0.35 0.68 0.87 0.33 0.59 Max 2.64 1.86 0.18 0.43 0.73 0.95 0.39 0.67 becki M(N=2) Mean 2.22 1.45 0.14 0.35 0.63 0.81 0.33 0.48 SD 0.02 0.00 0.01 0.02 0.01 0.01 0.00 0.02 Range 0.02 0.00 0.02 0.03 0.01 0.02 0.00 0.03 Min 2.21 1.45 0.13 0.33 0.62 0.81 0.33 0.47 Max 2.23 1.45 0.15 0.36 0.64 0.82 0.33 0.49 F(N=4) Mean 2.19 1.54 0.17 0.37 0.68 0.82 0.35 0.41 SD 0.08 0.04 0.02 0.01 0.01 0.01 0.01 0.01 Range 0.16 0.09 0.06 0.03 0.02 0.03 0.03 0.02 Min 2.11 1.50 0.14 0.36 0.67 0.80 0.33 0.40 Max Dee 1.59 0.20 0.39 0.69 0.83 0.36 0.42 brevicornis M(N=5) Mean 2.14 1.49 0.14 0.37 0.66 0.78 0.35 0.48 SD 0.07 0.04 0.02 0.04 0.02 0.04 0.01 0.03 Range 0.20 0.12 0.04 0.09 0.04 0.09 0.02 0.08 Min 2.02 1.44 0.12 0.34 0.64 0.73 0.34 0.43 Max 222 1.56 0.16 0.43 0.68 0.82 0.36 0.51 F(N=5) Mean 2.18 1.58 0.14 0.38 0.70 0.83 0.37 0.49 SD 0.11 0.12 0.05 0.04 0.03 0.06 0.01 0.04 Range 0.27 0.27 0.10 0.10 0.08 0.15 0.03 0.09 Min 2.09 1.50 0.09 0.34 0.66 0.79 0.36 0.44 Max 2.36 1.77 0.19 0.44 0.75 0.94 0.38 0.53 californicus M(N=2) Mean 1.77 1.60 0.27 0.40 0.76 0.72 0.37 0.73 SD 0.25 0.00 0.05 0.02 0.01 0.00 0.02 0.03 Range 0.35 0.00 0.07 0.02 0.02 0.00 0.03 0.04 Min 1.60 1.60 0.23 0.39 0.75 0.72 0.36 0.71 Max 1.94 1.60 0.30 0.41 0.77 0.72 0.39 0.74 2005 SCHUH AND SCHWARTZ: CHLAMYDATUS TABLE 1 (Continued) Length Width Species Total Body Cun-Clyp Head Pronotum Head Pronotum InterOcDi AntSeg2 californicus (continued) F (N= 5) Mean 2.67 1.81 0.29 0.41 0.82 0.80 0.38 0.72 SD 0.08 0.05 0.03 0.01 0.02 0.04 0.01 0.02 Range 0.21 0.11 0.07 0.03 0.04 0.12 0.03 0.05 Min 2.57 1.76 0.26 0.39 0.80 0.73 0.36 0.70 Max 2.77 1.87 0.33 0.43 0.84 0.85 0.40 0.75 keltoni M (N = 5) Mean 2.41 1.70 0.18 0.38 0.70 0.85 0.35 0.56 SD 0.13 0.07 0.02 0.02 0.03 0.03 0.01 0.03 Range 0.32 0.16 0.04 0.05 0.08 0.08 0.04 0.07 Min 2.29 1.63 0.16 0.36 0.65 0.79 0.33 0.53 Max 2.61 1.79 0.20 0.41 0.73 0.87 0.37 0.59 F (N=5) Mean 2.21 1.69 0.22 0.39 0.70 0.80 0.37 0.51 SD 0.18 0.14 0.02 0.02 0.03 0.05 0.01 0.03 Range 0.41 0.27 0.05 0.07 0.07 0.12 0.03 0.09 Min 2.04 1.58 0.19 0.36 0.67 0.73 0.35 0.48 Max 2.45 1.85 0.24 0.43 0.74 0.85 0.38 0.57 monilipes M (N =5) Mean 2.34 1.57 0.17 0.37 0.71 0.83 0.39 0.53 SD 0.17 0.09 0.03 0.02 0.03 0.05 0.02 0.06 Range 0.42 0.24 0.07 0.04 0.09 0.12 0.06 0.16 Min 2.17 1.46 0.14 0.34 0.67 0.76 0.36 0.47 Max 2.60 1.70 0.21 0.39 0.76 0.88 0.43 0.63 F (N= 5) Mean 2.26 1.61 0.18 0.36 0.72 0.85 0.40 0.49 SD 0.22 0.16 0.01 0.02 0.05 0.07 0.02 0.06 Range 0.52 0.36 0.01 0.07 0.10 0.17 0.04 0.15 Min 2.00 1.44 0.17 0.33 0.68 0.76 0.38 0.43 Max 2.52 1.79 0.19 0.39 0.78 0.93 0.42 0.58 montanus M (N = 5) Mean 2.31 1.62 0.19 0.38 0.65 0.82 0.35 0.53 SD 0.10 0.05 0.03 0.02 0.01 0.03 0.01 0.02 Range 0.23 0.12 0.09 0.05 0.02 0.08 0.03 0.05 Min 2.22 1.55 0.14 0.35 0.64 0.79 0.34 0.49 Max 2.46 1.67 0.22 0.41 0.66 0.87 0.37 0.54 F (N=4) Mean 2.35 1.69 0.21 0.38 0.69 0.84 0.37 0.49 SD 0.09 0.06 0.02 0.00 0.04 0.02 0.01 0.02 Range 0.20 0.14 0.04 0.01 0.10 0.04 0.02 0.04 Min 2.27 1.61 0.20 0.38 0.65 0.82 0.35 0.48 Max 2.47 1.76 0.24 0.39 0.75 0.85 0.38 0.52 obliquus M (N = 5) Mean 2.88 1.98 0.19 0.43 0.74 0.91 0.36 0.75 SD 0.09 0.07 0.02 0.02 0.03 0.04 0.01 0.04 Range 0.21 0.15 0.06 0.05 0.07 0.11 0.02 0.09 Min 2.78 1.90 0.17 0.40 0.69 0.85 0.35 0.70 Max 2.98 2.06 0.23 0.45 0.77 0.96 0.37 0.80 F(N=5) Mean 2.87 2.06 0.22 0.44 0.78 1.03 0.39 0.67 SD 0.13 0.08 0.03 0.04 0.02 0.13 0.02 0.02 Range 0.35 0.20 0.08 0.09 0.04 0.31 0.05 0.04 Min 2.65 1.95 0.18 0.40 0.76 0.96 0.37 0.66 Max 3.00 2.15 0.26 0.48 0.80 1.27 0.42 0.70 10 AMERICAN MUSEUM NOVITATES NO. 3471 TABLE 1 (Continued) Length Width Species Total Body Cun-Clyp Head Pronotum Head Pronotum InterOcDi AntSeg2 pallidicornis M(N=5) Mean 2.45 1.71 0.15 0.39 0.70 0.82 0.36 0.59 SD 0.11 0.08 0.02 0.01 0.01 0.01 0.01 0.02 Range 0.28 0.22 0.06 0.03 0.03 0.04 0.02 0.05 Min Ziel 1.60 0.13 0.37 0.68 0.80 0.35 0.56 Max 2.54 1.83 0.19 0.40 0.71 0.84 0.37 0.61 F(N=5) Mean 2.47 1.81 0.18 0.40 0.72 0.86 0.37 0.58 SD 0.09 0.08 0.02 0.02 0.01 0.05 0.01 0.05 Range 0.23 0.16 0.07 0.05 0.03 0.11 0.03 0.11 Min 2.38 1.73 0.16 0.38 0.70 0.81 0.36 0.53 Max 2.61 1.89 0.22 0.43 0.74 0.91 0.39 0.64 pulicarius M(N=5) Mean 2.83 2.08 0.18 0.45 0.80 0.92 0.38 0.72 SD 0.24 0.12 0.03 0.02 0.06 0.17 0.11 0.04 Range 0.58 0.27 0.06 0.04 0.16 0.40 0.26 0.08 Min 2.51 1.92 0.16 0.43 0.68 0.63 0.18 0.67 Max 3.09 2.19 0.22 0.48 0.84 1.03 0.45 0.75 F(N=5) Mean 2.62 2.04 0.20 0.45 0.81 0.99 0.42 0.69 SD 0.22 0.21 0.03 0.04 0.06 0.07 0.03 0.05 Range 0.56 0.51 0.07 0.13 0.14 0.17 0.09 0.10 Min 2.34 1.76 0.17 0.40 0.72 0.88 0.36 0.62 Max 2.93 2.27 0.24 0.52 0.86 1.05 0.45 0.72 pullus M(N=2) Mean 2.41 1.80 0.22 0.43 0.71 0.89 0.37 0.61 SD 0.00 0.07 0.05 0.01 0.01 0.03 0.02 0.02 Range 0.00 0.10 0.07 0.01 0.02 0.04 0.03 0.03 Min 2.40 1.75 0.18 0.43 0.70 0.87 0.35 0.60 Max 2.41 1.85 0.25 0.44 0.72 0.91 0.38 0.63 F(N=3) Mean 2.47 1.86 0.20 0.41 0.72 0.89 0.38 0.62 SD 0.20 0.13 0.03 0.01 0.01 0.03 0.01 0.08 Range 0.41 0.25 0.05 0.03 0.01 0.06 0.02 0.15 Min 2.29 1.75 0.18 0.40 0.72 0.85 0.37 0.57 Max 2.69 2.00 0.23 0.42 0.73 0.91 0.39 0.71 ruficornis M(N=5) Mean 1.79 1.38 0.27 0.39 0.74 0.72 0.34 0.66 SD 0.04 0.08 0.03 0.02 0.02 0.03 0.01 0.04 Range 0.10 0.20 0.09 0.05 0.03 0.07 0.03 0.11 Min 1.74 1.29 0.24 0.36 0.73 0.68 0.32 0.60 Max 1.84 1.49 0.33 0.41 0.76 0.75 0.36 0.71 F(N=5) Mean 2.28 1.53 0.27 0.42 0.77 0.77 0.37 0.66 SD 0.14 0.03 0.03 0.02 0.03 0.04 0.02 0.05 Range 0.37 0.08 0.08 0.05 0.09 0.09 0.05 0.11 Min 2.07 1.48 0.23 0.40 0.72 0.74 0.34 0.60 Max 2.44 1.56 0.31 0.45 0.81 0.83 0.39 0.71 schuhi M (N=5) Mean 2.42 1.68 0.18 0.39 0.70 0.86 0.35 0.57 SD 0.15 0.07 0.03 0.03 0.02 0.05 0.02 0.04 Range 0.39 0.17 0.08 0.08 0.05 0.11 0.04 0.09 Min 2.27 1.61 0.12 0.36 0.68 0.81 0.33 0.53 Max 2.66 1.77 0.20 0.44 0.73 0.91 0.36 0.62