diff --git a/gallery_dl/extractor/batoto.py b/gallery_dl/extractor/batoto.py
index 6d54f63d..c3a4df98 100644
--- a/gallery_dl/extractor/batoto.py
+++ b/gallery_dl/extractor/batoto.py
@@ -63,7 +63,7 @@ class BatotoExtractor():
     def parse_chapter_string(data):
         """Parse 'chapter_string' value contained in 'data'"""
         data["chapter_string"] = text.unescape(data["chapter_string"])
-        pattern = r"(?:Vol.(\d+) )?Ch\.(\d+)([^ :]*)(?::? (.+))"
+        pattern = r"(?:Vol\.(\d+) )?Ch\.(\d+)([^ :]*)(?::? (.+))"
         match = re.match(pattern, data["chapter_string"])
 
         volume, chapter, data["chapter_minor"], title = match.groups()
@@ -75,7 +75,8 @@ class BatotoExtractor():
 
 class BatotoMangaExtractor(BatotoExtractor, MangaExtractor):
     """Extractor for manga from bato.to"""
-    pattern = [r"(?:https?://)?(?:www\.)?(bato\.to/comic/_/comics/.*-r\d+)"]
+    pattern = [r"(?:https?://)?(?:www\.)?(bato\.to"
+               r"/comic/_/comics/[^/?&#]*-r\d+)"]
     test = [("http://bato.to/comic/_/comics/aria-r2007", {
         "url": "a38585b0339587666d772ee06f2a60abdbf42a97",
         "keyword": "c33ea7b97e3714530384e2411fae62ae51aae50d",
diff --git a/gallery_dl/extractor/imagebam.py b/gallery_dl/extractor/imagebam.py
index 01d05886..71f77dbc 100644
--- a/gallery_dl/extractor/imagebam.py
+++ b/gallery_dl/extractor/imagebam.py
@@ -18,7 +18,7 @@ class ImagebamGalleryExtractor(AsynchronousExtractor):
     subcategory = "gallery"
     directory_fmt = ["{category}", "{title} - {gallery_key}"]
     filename_fmt = "{num:>03}-{filename}"
-    pattern = [r"(?:https?://)?(?:www\.)?imagebam\.com/gallery/([^/]+).*"]
+    pattern = [r"(?:https?://)?(?:www\.)?imagebam\.com/gallery/([^/]+)"]
     test = [(("http://www.imagebam.com/"
               "gallery/adz2y0f9574bjpmonaismyrhtjgvey4o"), {
         "url": "d7a4483b6d5ebba81950a349aad58ae034c60eda",
diff --git a/gallery_dl/extractor/imagehosts.py b/gallery_dl/extractor/imagehosts.py
index d78b3d90..9b8652a5 100644
--- a/gallery_dl/extractor/imagehosts.py
+++ b/gallery_dl/extractor/imagehosts.py
@@ -242,7 +242,7 @@ class ImagevenueImageExtractor(ImagehostImageExtractor):
     """Extractor for single images from imagevenue.com"""
     category = "imagevenue"
     pattern = [(r"(?:https?://)?(img\d+\.imagevenue\.com/"
-                r"img\.php\?image=(\d+)_.+)")]
+                r"img\.php\?image=(\d+)_[^&#]+)")]
     params = None
 
     def get_info(self, page):
diff --git a/gallery_dl/extractor/khinsider.py b/gallery_dl/extractor/khinsider.py
index 78ac474e..faef128a 100644
--- a/gallery_dl/extractor/khinsider.py
+++ b/gallery_dl/extractor/khinsider.py
@@ -18,7 +18,7 @@ class KhinsiderSoundtrackExtractor(AsynchronousExtractor):
     subcategory = "soundtrack"
     directory_fmt = ["{category}", "{album}"]
     pattern = [r"(?:https?://)?downloads\.khinsider\.com/"
-               r"game-soundtracks/album/(.+)"]
+               r"game-soundtracks/album/([^/?&#]+)"]
     test = [(("http://downloads.khinsider.com/game-soundtracks/"
               "album/horizon-riders-wii-"), {
         "pattern": ("https?://\d+\.\d+\.\d+\.\d+/ost/horizon-riders-wii-/"
diff --git a/gallery_dl/extractor/kissmanga.py b/gallery_dl/extractor/kissmanga.py
index 66209ff5..bf08a1b3 100644
--- a/gallery_dl/extractor/kissmanga.py
+++ b/gallery_dl/extractor/kissmanga.py
@@ -65,7 +65,8 @@ class KissmangaExtractor(Extractor):
 
 class KissmangaMangaExtractor(KissmangaExtractor, MangaExtractor):
     """Extractor for manga from kissmanga.com"""
-    pattern = [r"(?i)(?:https?://)?(?:www\.)?kissmanga\.com/Manga/[^/]+/?$"]
+    pattern = [r"(?i)(?:https?://)?(?:www\.)?kissmanga\.com/"
+               r"Manga/[^/?&#]+/?$"]
     test = [
         ("http://kissmanga.com/Manga/Dropout", {
             "url": "992befdd64e178fe5af67de53f8b510860d968ca",
@@ -98,7 +99,7 @@ class KissmangaChapterExtractor(KissmangaExtractor):
     """Extractor for manga-chapters from kissmanga.com"""
     subcategory = "chapter"
     pattern = [r"(?i)(?:https?://)?(?:www\.)?kissmanga\.com/"
-               r"Manga/.+/.+\?id=\d+"]
+               r"Manga/[^/?&#]+/[^/?&#]+\?id=\d+"]
     test = [
         ("http://kissmanga.com/Manga/Dropout/Ch-000---Oneshot-?id=145847", {
             "url": "4136bcd1c6cecbca8cc2bc965d54f33ef0a97cc0",
diff --git a/gallery_dl/extractor/mangapanda.py b/gallery_dl/extractor/mangapanda.py
index ef778cc7..cf16d125 100644
--- a/gallery_dl/extractor/mangapanda.py
+++ b/gallery_dl/extractor/mangapanda.py
@@ -19,7 +19,7 @@ class MangapandaBase():
 
 class MangapandaMangaExtractor(MangapandaBase, MangareaderMangaExtractor):
     """Extractor for manga from mangapanda.com"""
-    pattern = [r"(?:https?://)?((?:www\.)?mangapanda\.com/[^/]+)/?$"]
+    pattern = [r"(?:https?://)?((?:www\.)?mangapanda\.com/[^/?&#]+)/?$"]
     test = [("http://www.mangapanda.com/mushishi", {
         "url": "50a1ba730b85426b904da256c80f68ba6a8a2566",
         "keyword": "031b3ea085921c552de017ecbb9b906e462229c9",
@@ -29,9 +29,9 @@ class MangapandaMangaExtractor(MangapandaBase, MangareaderMangaExtractor):
 class MangapandaChapterExtractor(MangapandaBase, MangareaderChapterExtractor):
     """Extractor for manga-chapters from mangapanda.com"""
     pattern = [
-        (r"(?:https?://)?(?:www\.)?mangapanda\.com((/[^/]+)/(\d+))"),
+        (r"(?:https?://)?(?:www\.)?mangapanda\.com((/[^/?&#]+)/(\d+))"),
         (r"(?:https?://)?(?:www\.)?mangapanda\.com"
-         r"(/\d+-\d+-\d+(/[^/]+)/chapter-(\d+).html)"),
+         r"(/\d+-\d+-\d+(/[^/]+)/chapter-(\d+)\.html)"),
     ]
     test = [("http://www.mangapanda.com/red-storm/2", {
         "url": "4bf4ddf6c50105ec8a37675495ab80c46608275d",
diff --git a/gallery_dl/extractor/mangareader.py b/gallery_dl/extractor/mangareader.py
index b0d990c5..49a13df2 100644
--- a/gallery_dl/extractor/mangareader.py
+++ b/gallery_dl/extractor/mangareader.py
@@ -34,7 +34,7 @@ class MangareaderBase():
 
 class MangareaderMangaExtractor(MangareaderBase, MangaExtractor):
     """Extractor for manga from mangareader.net"""
-    pattern = [r"(?:https?://)?((?:www\.)?mangareader\.net/[^/]+)/?$"]
+    pattern = [r"(?:https?://)?((?:www\.)?mangareader\.net/[^/?&#]+)/?$"]
     reverse = False
     test = [("http://www.mangareader.net/mushishi", {
         "url": "249042420b67a07b32e7f6be4c7410b6d810b808",
@@ -63,9 +63,9 @@ class MangareaderChapterExtractor(MangareaderBase, AsynchronousExtractor):
     directory_fmt = ["{category}", "{manga}", "c{chapter:>03}{title:?: //}"]
     filename_fmt = "{manga}_c{chapter:>03}_{page:>03}.{extension}"
     pattern = [
-        (r"(?:https?://)?(?:www\.)?mangareader\.net((/[^/]+)/(\d+))"),
-        (r"(?:https?://)?(?:www\.)?mangareader\.net(/\d+-\d+-\d+(/[^/]+)/"
-         r"chapter-(\d+).html)"),
+        (r"(?:https?://)?(?:www\.)?mangareader\.net((/[^/?&#]+)/(\d+))"),
+        (r"(?:https?://)?(?:www\.)?mangareader\.net"
+         r"(/\d+-\d+-\d+(/[^/]+)/chapter-(\d+)\.html)"),
     ]
     test = [(("http://www.mangareader.net/"
               "karate-shoukoushi-kohinata-minoru/11"), {
diff --git a/gallery_dl/extractor/readcomiconline.py b/gallery_dl/extractor/readcomiconline.py
index db72d619..0b44ddf2 100644
--- a/gallery_dl/extractor/readcomiconline.py
+++ b/gallery_dl/extractor/readcomiconline.py
@@ -25,7 +25,8 @@ class ReadcomiconlineComicExtractor(ReadcomiconlineExtractor,
                                     kissmanga.KissmangaMangaExtractor):
     """Extractor for comics from readcomiconline.to"""
     subcategory = "comic"
-    pattern = [r"(?:https?://)?(?:www\.)?readcomiconline\.to/Comic/[^/]+/?$"]
+    pattern = [r"(?i)(?:https?://)?(?:www\.)?readcomiconline\.to/"
+               r"Comic/[^/?&#]+/?$"]
     test = [
         ("http://readcomiconline.to/Comic/W-i-t-c-h", {
             "url": "c5a530538a30b176916e30cbe223a93d83cb2691",
@@ -57,8 +58,8 @@ class ReadcomiconlineIssueExtractor(ReadcomiconlineExtractor,
                                     kissmanga.KissmangaChapterExtractor):
     """Extractor for comic-issues from readcomiconline.to"""
     subcategory = "issue"
-    pattern = [r"(?:https?://)?(?:www\.)?readcomiconline\.to/"
-               r"Comic/.+/.+\?id=\d+"]
+    pattern = [r"(?i)(?:https?://)?(?:www\.)?readcomiconline\.to/"
+               r"Comic/[^/?&#]+/[^/?&#]+\?id=\d+"]
     test = [("http://readcomiconline.to/Comic/W-i-t-c-h/Issue-130?id=22289", {
         "url": "a45c77f8fbde66091fe2346d6341f9cf3c6b1bc5",
         "keyword": "dee8a8a44659825afe1d69e1d809a48b03e98c68",