Correction to: K. J. Tennessen, Dragonfly Nymphs of North America, https://doi.org/10.1007/978-3-319-97776-8

This book was inadvertently published without updating the following corrections. The book has been revised with these corrections.

Corrections:

Chapter 2:

p. 29: 2nd column, in the Lutz reference after Lestes eurinus, “say” was changed as “Say”

Chapter 4:

p. 52: Tholymis citrina Hagen: “, 1867” was added after Hagen

Chapter 6:

p. 94, Couplet 9, 2nd line: “ratio of prementum L:max W <4.5 mm” was changed to “prementum max W <4.5 mm”

p. 94, Couplet 9', 2nd line: “ratio of prementum max W >4.5 mm” was changed to “prementum max W >4.5 mm”

p. 120: under C. adnexa, AZ, TX was added

p. 135: under N. pentacantha HEAD, line 5, “with” was deleted; also description of head tubercles was added

Chapter 7:

p. 213, Couplet 11: changed first character in couplet 11’ to “Dorsum of S10 and epiproct variable, not granulate (Fig. 7.102b) to sometimes granulate;”

p. 213, Couplet 11: Change second character in couplet 11' to “S6 posterolateral spine L 0.32–0.52 mm, . . .”

p. 214: in Figs. 7.103 & 7.104, the species names were reversed; (a) should be G. externus, (b) should be G. fraternus

p. 215, 2nd column, 2nd paragraph (text for Couplet 11), lines 9-10: Replace phrase “S6 spine length converges at 0.36 mm in the two species, but no further overlap was found.” with “S6 spine length is usually greater in G. hybridus (0.32–0.47 mm versus 0.20–0.35 mm in G. gonzalezi), but there is overlap between the two species from 0.32 to 0.36 mm.”

p. 226: in Table 7.10, for H. geminatus, head width should be 4.40, not 44.0

p. 259: Fig. 7.190 was replaced

p. 262: changed “Phanogomphus borealis and P. spicatus lack posterolateral spines on S6.” to “Phanogomphus borealis and P. spicatus nearly always lack posterolateral spines on S6 although rarely P. spicatus can have a small spine on S6.”

p. 287, couplet 5 and 5': “mm” was added after abdomen width

Chapter 8:

p. 299. Error in page numbers in generic key after each genus Tachopteryx was changed as (p. 299) instead of (p. 283), Tanypteryx was changed as (302) instead of (p. 286).

p. 303. Head, 2nd line: “antennomere” was replaced with “antennomeres”

Chapter 10:

p. 338. Error in leader in couplet 4: should go all way to right margin ( 6)

Chapter 11:

p. 362, couplets 5 and 5'. “mm” was added to >8.0 and <8.0

p. 369, 1st column, 3rd line: “dorsal rim without setae” was deleted and replaced with “dorsal rim with stiff setae in basal third”

p. 378: Fig. 11.61 – the drawings a and b were moved to Fig. 11.62, and the caption for 11.62 should be for abdominal segments 4–6.

p. 379: Fig. 11.62 – the drawings a and b were moved to Fig. 11.61

Chapter 12:

p. 413: Fig. caption 12.13 – “Abdominal segments 8–10” was changed to “Abdominal segments 9–10”

p. 415: Fig. 12.17 – the images were reversed

p. 421: Fig. 12.30 was replaced; in figure caption, “ventral” was replaced with “dorsal”

p. 424: in couplet 23, “prothoracic” was replaced with “mesothoracic”, and in couple 23', “mesothoracic” was replaced with “prothoracic”'

p. 427: couplet 27', “Palpal setae 6–8” was replaced with “palpal setae 5–10”

p. 464: couplet 1, 2nd line, “prementumwith” was changed to “prementum with”

p. 526: couplet 2, 2nd line, “middorsal” was changed to “max”; same change in couplet 2'

p. 546: Generic Diagnosis, 2nd column, lines 12 to 17, replace the sentence “One other distinction that holds for both Plathemis species is that the anal appendages are shorter than in Ladona, the epiproct only 0.95–1.10 times the combined length of S9 and S10 (epiproct L in Ladona 1.4–1.5 times combined L S9 and S10).” with “One other distinction that holds for both Plathemis species is that the anal appendages are shorter than in Ladona, the epiproct only 0.95–1.10 times the combined length of S9 and S10 measured dorsally (epiproct L in Ladona 1.3–1.7 times combined dorsal L of S9 and S10).”

p. 556: couplet 5 and 5', line 2, “hook” was added between “middorsal” and “L” so it reads “S7 middorsal hook L”

p. 575: 1st column, Johansson & Samuelsson (1994), vol. # was changed to 100:74–79. Also, in Landwer & Sites (2010), “1/2” was deleted so it reads “136:1–105”