diff --git a/gallery_dl/extractor/batoto.py b/gallery_dl/extractor/batoto.py
index 4f19ebe1..ced9b4a7 100644
--- a/gallery_dl/extractor/batoto.py
+++ b/gallery_dl/extractor/batoto.py
@@ -8,15 +8,16 @@
 
 """Extract manga chapters from https://bato.to/"""
 
-from .common import Extractor, AsynchronousExtractor, Message
+from .common import MangaExtractor, AsynchronousExtractor, Message
 from .. import text, util, exception
 from ..cache import cache
 import re
 
 
-class BatotoExtractor(Extractor):
+class BatotoExtractor():
     """Base class for batoto extractors"""
     category = "batoto"
+    scheme = "https"
     root = "https://bato.to"
 
     def login(self):
@@ -56,34 +57,19 @@ class BatotoExtractor(Extractor):
         return {c: response.cookies[c] for c in ("member_id", "pass_hash")}
 
 
-class BatotoMangaExtractor(BatotoExtractor):
-    """Extractor for mangas from bato.to"""
-    subcategory = "manga"
-    pattern = [r"(?:https?://)?(?:www\.)?bato\.to/comic/_/comics/.*-r\d+"]
+class BatotoMangaExtractor(BatotoExtractor, MangaExtractor):
+    """Extractor for manga from bato.to"""
+    pattern = [r"(?:https?://)?(?:www\.)?(bato\.to/comic/_/comics/.*-r\d+)"]
     test = [("http://bato.to/comic/_/comics/aria-r2007", {
         "url": "a38585b0339587666d772ee06f2a60abdbf42a97",
     })]
 
-    def __init__(self, match):
-        BatotoExtractor.__init__(self)
-        self.url = match.group(0)
-
-    def items(self):
-        self.login()
-        yield Message.Version, 1
-        for chapter in self.get_chapters():
-            yield Message.Queue, chapter
-
-    def get_chapters(self):
-        """Return a list of all chapter urls"""
+    def chapters(self, page):
         # TODO: filter by language / translator
         needle = ('<td style="border-top:0;">\n           '
                   '<a href="http://bato.to/reader#')
-        page = self.request(self.url).text
-        return reversed([
-            self.root + "/reader#" + mangahash
-            for mangahash in text.extract_iter(page, needle, '"')
-        ])
+        return [self.root + "/reader#" + mangahash
+                for mangahash in text.extract_iter(page, needle, '"')]
 
 
 class BatotoChapterExtractor(BatotoExtractor, AsynchronousExtractor):
diff --git a/gallery_dl/extractor/common.py b/gallery_dl/extractor/common.py
index 9525a7f8..ab299fc8 100644
--- a/gallery_dl/extractor/common.py
+++ b/gallery_dl/extractor/common.py
@@ -81,6 +81,40 @@ class AsynchronousExtractor(Extractor):
         put(None)
 
 
+class MangaExtractor(Extractor):
+
+    subcategory = "manga"
+    scheme = "http"
+    root = ""
+    reverse = True
+
+    def __init__(self, match, url=None):
+        Extractor.__init__(self)
+        self.url = url or self.scheme + "://" + match.group(1)
+
+    def items(self):
+        self.login()
+        page = self.request(self.url).text
+
+        chapters = self.chapters(page)
+        if self.reverse:
+            chapters.reverse()
+
+        yield Message.Version, 1
+        for chapter in chapters:
+            yield Message.Queue, chapter
+
+    def login(self):
+        """Login and set necessary cookies"""
+
+    def chapters(self, page):
+        """Return a list of all chapter urls"""
+        return [self.root + path for path in self.chapter_paths(page)]
+
+    def chapter_paths(self, page):
+        return []
+
+
 def safe_request(session, url, method="GET", *args, **kwargs):
     tries = 0
     while True:
diff --git a/gallery_dl/extractor/foolslide.py b/gallery_dl/extractor/foolslide.py
index 2ba96d7c..6b7f4024 100644
--- a/gallery_dl/extractor/foolslide.py
+++ b/gallery_dl/extractor/foolslide.py
@@ -8,7 +8,7 @@
 
 """Base classes for extractors for FoOlSlide based sites"""
 
-from .common import Extractor, Message
+from .common import Extractor, MangaExtractor, Message
 from .. import text, util
 import json
 
@@ -96,24 +96,17 @@ class FoolslideChapterExtractor(Extractor):
         return json.loads(text.extract(page, needle, ";", pos)[0])
 
 
-class FoolslideMangaExtractor(Extractor):
+class FoolslideMangaExtractor(MangaExtractor):
     """Base class for manga extractors for FoOlSlide based sites"""
-    subcategory = "manga"
     scheme = "https"
 
-    def __init__(self, match, url=None):
-        Extractor.__init__(self)
-        self.url = url or self.scheme + "://" + match.group(1)
+    def request(self, url):
+        return MangaExtractor.request(
+            self, url, encoding="utf-8", method="post", data={"adult": "true"}
+        )
 
-    def items(self):
-        yield Message.Version, 1
-        for url in self.chapters():
-            yield Message.Queue, url
-
-    def chapters(self):
+    def chapters(self, page):
         """Return a list of all chapter urls"""
-        page = self.request(self.url, encoding="utf-8",
-                            method="post", data={"adult": "true"}).text
-        return reversed(list(text.extract_iter(
+        return list(text.extract_iter(
             page, '<div class="title"><a href="', '"'
-        )))
+        ))
diff --git a/gallery_dl/extractor/hbrowse.py b/gallery_dl/extractor/hbrowse.py
index 36798847..e29ea060 100644
--- a/gallery_dl/extractor/hbrowse.py
+++ b/gallery_dl/extractor/hbrowse.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2015,2016 Mike Fährmann
+# Copyright 2015-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -8,32 +8,21 @@
 
 """Extract images from http://www.hbrowse.com/"""
 
-from .common import Extractor, Message
+from .common import Extractor, MangaExtractor, Message
 from .. import text
 import json
 
 
-class HbrowseMangaExtractor(Extractor):
-    """Extractor for mangas from hbrowse.com"""
+class HbrowseMangaExtractor(MangaExtractor):
+    """Extractor for manga from hbrowse.com"""
     category = "hbrowse"
-    subcategory = "manga"
-    pattern = [r"(?:https?://)?(?:www\.)?hbrowse\.com/(\d+)/?$"]
+    pattern = [r"(?:https?://)?((?:www\.)?hbrowse\.com/\d+)/?$"]
+    reverse = False
     test = [("http://www.hbrowse.com/10363", {
         "url": "4d9def5df21c23f8c3d36de2076c189c02ea43bd",
     })]
 
-    def __init__(self, match):
-        Extractor.__init__(self)
-        self.gid = match.group(1)
-
-    def items(self):
-        yield Message.Version, 1
-        for url in self.get_chapters():
-            yield Message.Queue, url
-
-    def get_chapters(self):
-        """Return a list of all chapter urls"""
-        page = self.request("http://www.hbrowse.com/" + self.gid).text
+    def chapters(self, page):
         needle = '<td class="listMiddle">\n<a class="listLink" href="'
         return list(text.extract_iter(page, needle, '"'))
 
diff --git a/gallery_dl/extractor/hentai2read.py b/gallery_dl/extractor/hentai2read.py
index 458519e5..7ac96011 100644
--- a/gallery_dl/extractor/hentai2read.py
+++ b/gallery_dl/extractor/hentai2read.py
@@ -1,23 +1,24 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2016 Mike Fährmann
+# Copyright 2016-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
 # published by the Free Software Foundation.
 
-"""Extract hentaimanga from https://hentai2read.com/"""
+"""Extract hentai-manga from https://hentai2read.com/"""
 
+from .common import MangaExtractor
 from .. import text
 from . import hentaicdn
 import re
 import json
 
 
-class Hentai2readMangaExtractor(hentaicdn.HentaicdnMangaExtractor):
-    """Extractor for mangas from hentai2read.com"""
+class Hentai2readMangaExtractor(MangaExtractor):
+    """Extractor for hmanga from hentai2read.com"""
     category = "hentai2read"
-    pattern = [r"(?:https?://)?(?:www\.)?hentai2read\.com/([^/]+)/?$"]
+    pattern = [r"(?:https?://)?(?:www\.)?(hentai2read\.com/[^/]+/?)$"]
     test = [
         ("http://hentai2read.com/amazon_elixir/", {
             "url": "d1f87b71d3c97b49a478cdfb6ae96b2d9520ab78",
@@ -27,16 +28,11 @@ class Hentai2readMangaExtractor(hentaicdn.HentaicdnMangaExtractor):
         })
     ]
 
-    def __init__(self, match):
-        hentaicdn.HentaicdnMangaExtractor.__init__(self)
-        self.url_title = match.group(1)
-
-    def get_chapters(self):
+    def chapters(self, page):
         page = text.extract(
-            self.request("http://hentai2read.com/" + self.url_title).text,
-            '<ul class="nav-chapters remove-margin-b">', '</ul>\n</div>'
+            page, '<ul class="nav-chapters remove-margin-b">', '</ul>\n</div>'
         )[0]
-        return text.extract_iter(page, '<li>\n<a href="', '"')
+        return list(text.extract_iter(page, '<li>\n<a href="', '"'))
 
 
 class Hentai2readChapterExtractor(hentaicdn.HentaicdnChapterExtractor):
diff --git a/gallery_dl/extractor/hentaicdn.py b/gallery_dl/extractor/hentaicdn.py
index d2a14d8d..83bd1264 100644
--- a/gallery_dl/extractor/hentaicdn.py
+++ b/gallery_dl/extractor/hentaicdn.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2016 Mike Fährmann
+# Copyright 2016-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -13,19 +13,6 @@ from .. import text
 import json
 
 
-class HentaicdnMangaExtractor(Extractor):
-    """Base class for extractors for mangas"""
-    subcategory = "manga"
-
-    def items(self):
-        yield Message.Version, 1
-        for chapter in reversed(list(self.get_chapters())):
-            yield Message.Queue, chapter
-
-    def get_chapters(self):
-        """Return a list of all chapter urls"""
-
-
 class HentaicdnChapterExtractor(Extractor):
     """Base class for extractors for a single manga chapter"""
     subcategory = "chapter"
diff --git a/gallery_dl/extractor/hentaihere.py b/gallery_dl/extractor/hentaihere.py
index 22718bb1..cc3482a5 100644
--- a/gallery_dl/extractor/hentaihere.py
+++ b/gallery_dl/extractor/hentaihere.py
@@ -6,17 +6,19 @@
 # it under the terms of the GNU General Public License version 2 as
 # published by the Free Software Foundation.
 
-"""Extract hentaimanga from https://hentaihere.com/"""
+"""Extract hentai-manga from https://hentaihere.com/"""
 
+from .common import MangaExtractor
 from .. import text
 from . import hentaicdn
 import re
 
 
-class HentaihereMangaExtractor(hentaicdn.HentaicdnMangaExtractor):
-    """Extractor for mangas from hentaihere.com"""
+class HentaihereMangaExtractor(MangaExtractor):
+    """Extractor for hmanga from hentaihere.com"""
     category = "hentaihere"
-    pattern = [r"(?:https?://)?(?:www\.)?hentaihere\.com/m/S(\d+)/?$"]
+    pattern = [r"(?:https?://)?(?:www\.)?(hentaihere\.com/m/S\d+)/?$"]
+    scheme = "https"
     test = [
         ("https://hentaihere.com/m/S13812", {
             "url": "d1ba6e28bb2162e844f8559c2b2725ba0a093559",
@@ -26,15 +28,10 @@ class HentaihereMangaExtractor(hentaicdn.HentaicdnMangaExtractor):
         }),
     ]
 
-    def __init__(self, match):
-        hentaicdn.HentaicdnMangaExtractor.__init__(self)
-        self.gid = match.group(1)
-
-    def get_chapters(self):
-        return text.extract_iter(
-            self.request("https://hentaihere.com/m/S" + self.gid).text,
-            '<li class="sub-chp clearfix">\n<a href="', '"'
-        )
+    def chapters(self, page):
+        return list(text.extract_iter(
+            page, '<li class="sub-chp clearfix">\n<a href="', '"'
+        ))
 
 
 class HentaihereChapterExtractor(hentaicdn.HentaicdnChapterExtractor):
diff --git a/gallery_dl/extractor/kisscomic.py b/gallery_dl/extractor/kisscomic.py
index f0687029..82ad7910 100644
--- a/gallery_dl/extractor/kisscomic.py
+++ b/gallery_dl/extractor/kisscomic.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2016 Mike Fährmann
+# Copyright 2016-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -29,13 +29,9 @@ class KisscomicComicExtractor(KisscomicExtractor,
         "url": "8c180e2ec2492712b089ca091c54909cb0fe3d4a",
     })]
 
-    def get_chapters(self):
-        """Return a list of all chapter urls"""
-        page = self.request(self.url).text
+    def chapter_paths(self, page):
         pos = page.find('<div class="list-chapter mCustomScrollbar">')
-        return reversed(list(
-            text.extract_iter(page, '<li><a href="', '"', pos)
-        ))
+        return text.extract_iter(page, '<li><a href="', '"', pos)
 
 
 class KisscomicIssueExtractor(KisscomicExtractor,
diff --git a/gallery_dl/extractor/kissmanga.py b/gallery_dl/extractor/kissmanga.py
index 0cf8b2ad..9669138d 100644
--- a/gallery_dl/extractor/kissmanga.py
+++ b/gallery_dl/extractor/kissmanga.py
@@ -8,7 +8,7 @@
 
 """Extract manga-chapters and entire manga from http://kissmanga.com/"""
 
-from .common import Extractor, Message
+from .common import Extractor, MangaExtractor, Message
 from .. import text, cloudflare, aes
 from ..cache import cache
 import re
@@ -38,25 +38,15 @@ class KissmangaExtractor(Extractor):
     request = cloudflare.request_func
 
 
-class KissmangaMangaExtractor(KissmangaExtractor):
-    """Extractor for mangas from kissmanga.com"""
-    subcategory = "manga"
+class KissmangaMangaExtractor(KissmangaExtractor, MangaExtractor):
+    """Extractor for manga from kissmanga.com"""
     pattern = [r"(?:https?://)?(?:www\.)?kissmanga\.com/Manga/[^/]+/?$"]
     test = [("http://kissmanga.com/Manga/Dropout", {
         "url": "992befdd64e178fe5af67de53f8b510860d968ca",
     })]
 
-    def items(self):
-        yield Message.Version, 1
-        for chapter in self.get_chapters():
-            yield Message.Queue, self.root + chapter
-
-    def get_chapters(self):
-        """Return a list of all chapter urls"""
-        page = self.request(self.url).text
-        return reversed(list(
-            text.extract_iter(page, '<td>\n<a href="', '"')
-        ))
+    def chapter_paths(self, page):
+        return text.extract_iter(page, '<td>\n<a href="', '"')
 
 
 class KissmangaChapterExtractor(KissmangaExtractor):
diff --git a/gallery_dl/extractor/mangahere.py b/gallery_dl/extractor/mangahere.py
index 0e29b4b9..1d59211a 100644
--- a/gallery_dl/extractor/mangahere.py
+++ b/gallery_dl/extractor/mangahere.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2015 Mike Fährmann
+# Copyright 2015-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -8,36 +8,24 @@
 
 """Extract manga-chapters and entire manga from http://www.mangahere.co/"""
 
-from .common import Extractor, AsynchronousExtractor, Message
+from .common import MangaExtractor, AsynchronousExtractor, Message
 from .. import text
 import re
 
 
-class MangahereMangaExtractor(Extractor):
-    """Extractor for mangas from mangahere.co"""
+class MangahereMangaExtractor(MangaExtractor):
+    """Extractor for manga from mangahere.co"""
     category = "mangahere"
-    subcategory = "manga"
-    pattern = [r"(?:https?://)?(?:www\.)?mangahere\.co/manga/([^/]+)/?$"]
+    pattern = [r"(?:https?://)?((?:www\.)?mangahere\.co/manga/[^/]+/?)$"]
     test = [("http://www.mangahere.co/manga/aria/", {
         "url": "77d96842292a6a341e8937816ed45cc09b538cf0",
     })]
 
-    def __init__(self, match):
-        Extractor.__init__(self)
-        self.url = match.group(0) + "/"
-
-    def items(self):
-        yield Message.Version, 1
-        for chapter in self.get_chapters():
-            yield Message.Queue, chapter
-
-    def get_chapters(self):
-        """Return a list of all chapter urls"""
-        page = self.request(self.url).text
-        return reversed(list(text.extract_iter(
+    def chapters(self, page):
+        return list(text.extract_iter(
             page, '<a class="color_0077" href="', '"',
             page.index('<div class="detail_list">')
-        )))
+        ))
 
 
 class MangahereChapterExtractor(AsynchronousExtractor):
diff --git a/gallery_dl/extractor/mangapanda.py b/gallery_dl/extractor/mangapanda.py
index f3307b17..1b21637c 100644
--- a/gallery_dl/extractor/mangapanda.py
+++ b/gallery_dl/extractor/mangapanda.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2015 Mike Fährmann
+# Copyright 2015-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -14,13 +14,12 @@ from .mangareader import MangareaderMangaExtractor, MangareaderChapterExtractor
 class MangapandaBase():
     """Base class for mangapanda extractors"""
     category = "mangapanda"
-    url_base = "http://www.mangapanda.com"
+    root = "http://www.mangapanda.com"
 
 
 class MangapandaMangaExtractor(MangapandaBase, MangareaderMangaExtractor):
-    """Extractor for mangas from mangapanda.com"""
-    subcategory = "manga"
-    pattern = [r"(?:https?://)?(?:www\.)?mangapanda\.com(/[^/]+)$"]
+    """Extractor for manga from mangapanda.com"""
+    pattern = [r"(?:https?://)?((?:www\.)?mangapanda\.com/[^/]+)$"]
     test = [("http://www.mangapanda.com/mushishi", {
         "url": "50a1ba730b85426b904da256c80f68ba6a8a2566",
     })]
diff --git a/gallery_dl/extractor/mangapark.py b/gallery_dl/extractor/mangapark.py
index f7681833..9dc91e8a 100644
--- a/gallery_dl/extractor/mangapark.py
+++ b/gallery_dl/extractor/mangapark.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2015, 2016 Mike Fährmann
+# Copyright 2015-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -8,37 +8,23 @@
 
 """Extract manga-chapters and entire manga from http://mangapark.me/"""
 
-from .common import Extractor, Message
+from .common import Extractor, MangaExtractor, Message
 from .. import text
 
 
-class MangaparkMangaExtractor(Extractor):
-    """Extractor for mangas from mangapark.me"""
+class MangaparkMangaExtractor(MangaExtractor):
+    """Extractor for manga from mangapark.me"""
     category = "mangapark"
-    subcategory = "manga"
-    pattern = [r"(?:https?://)?(?:www\.)?mangapark\.me/manga/([^/]+)$"]
+    pattern = [r"(?:https?://)?(?:www\.)?(mangapark\.me/manga/[^/]+)$"]
+    root = "http://mangapark.me"
     test = [("http://mangapark.me/manga/mushishi", {
         "url": "9902e342af71af19a5ac20fcd01950b165acf119",
     })]
-    url_base = "http://mangapark.me"
 
-    def __init__(self, match):
-        Extractor.__init__(self)
-        self.url_title = match.group(1)
-
-    def items(self):
-        yield Message.Version, 1
-        for chapter in self.get_chapters():
-            yield Message.Queue, self.url_base + chapter
-
-    def get_chapters(self):
-        """Return a list of all chapter urls"""
-        page = self.request(self.url_base + "/manga/" + self.url_title).text
+    def chapter_paths(self, page):
         needle = '<a class="ch sts sts_1" target="_blank" href="'
         pos = page.index('<div id="list" class="book-list">')
-        return reversed(list(
-            text.extract_iter(page, needle, '"', pos)
-        ))
+        return text.extract_iter(page, needle, '"', pos)
 
 
 class MangaparkChapterExtractor(Extractor):
diff --git a/gallery_dl/extractor/mangareader.py b/gallery_dl/extractor/mangareader.py
index b10d6b76..bb658afe 100644
--- a/gallery_dl/extractor/mangareader.py
+++ b/gallery_dl/extractor/mangareader.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2015 Mike Fährmann
+# Copyright 2015-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -8,7 +8,7 @@
 
 """Extract manga-chapters and entire manga from http://www.mangareader.net/"""
 
-from .common import AsynchronousExtractor, Extractor, Message
+from .common import AsynchronousExtractor, MangaExtractor, Message
 from .. import text
 
 
@@ -17,29 +17,21 @@ class MangareaderBase():
     category = "mangareader"
     directory_fmt = ["{category}", "{manga}", "c{chapter:>03} - {title}"]
     filename_fmt = "{manga}_c{chapter:>03}_{page:>03}.{extension}"
-    url_base = "http://www.mangareader.net"
+    root = "http://www.mangareader.net"
 
 
-class MangareaderMangaExtractor(MangareaderBase, Extractor):
-    """Extractor for mangas from mangareader.net"""
-    subcategory = "manga"
-    pattern = [r"(?:https?://)?(?:www\.)?mangareader\.net(/[^/]+)$"]
+class MangareaderMangaExtractor(MangareaderBase, MangaExtractor):
+    """Extractor for manga from mangareader.net"""
+    pattern = [r"(?:https?://)?((?:www\.)?mangareader\.net/[^/]+)$"]
+    reverse = False
     test = [("http://www.mangareader.net/mushishi", {
         "url": "249042420b67a07b32e7f6be4c7410b6d810b808",
     })]
 
-    def __init__(self, match):
-        Extractor.__init__(self)
-        self.url_title = match.group(1)
-
-    def items(self):
-        yield Message.Version, 1
-        url = self.url_base + self.url_title
-        page = self.request(url).text
-        needle = '<a href="' + self.url_title
+    def chapter_paths(self, page):
+        needle = '<div class="chico_manga"></div>\n<a href="'
         pos = page.index('<div id="readmangasum">')
-        for chapter in text.extract_iter(page, needle, '"', pos):
-            yield Message.Queue, url + chapter
+        return text.extract_iter(page, needle, '"', pos)
 
 
 class MangareaderChapterExtractor(MangareaderBase, AsynchronousExtractor):
@@ -61,7 +53,7 @@ class MangareaderChapterExtractor(MangareaderBase, AsynchronousExtractor):
         self.part, self.url_title, self.chapter = match.groups()
 
     def items(self):
-        page = self.request(self.url_base + self.part).text
+        page = self.request(self.root + self.part).text
         data = self.get_job_metadata(page)
         yield Message.Version, 1
         yield Message.Directory, data
@@ -75,7 +67,7 @@ class MangareaderChapterExtractor(MangareaderBase, AsynchronousExtractor):
 
     def get_job_metadata(self, chapter_page):
         """Collect metadata for extractor-job"""
-        page = self.request(self.url_base + self.url_title).text
+        page = self.request(self.root + self.url_title).text
         data = {
             "chapter": self.chapter,
             "lang": "en",
@@ -119,7 +111,7 @@ class MangareaderChapterExtractor(MangareaderBase, AsynchronousExtractor):
             width , pos = extr(page, '<img id="img" width="', '"', pos)
             height, pos = extr(page, ' height="', '"', pos)
         image, pos = extr(page, ' src="', '"', pos)
-        return self.url_base + url, image, text.nameext_from_url(image, {
+        return self.root + url, image, text.nameext_from_url(image, {
             "width": width,
             "height": height,
         })
diff --git a/gallery_dl/extractor/readcomiconline.py b/gallery_dl/extractor/readcomiconline.py
index 67ddd765..77b52e15 100644
--- a/gallery_dl/extractor/readcomiconline.py
+++ b/gallery_dl/extractor/readcomiconline.py
@@ -30,12 +30,8 @@ class ReadcomiconlineComicExtractor(ReadcomiconlineExtractor,
         "url": "c5a530538a30b176916e30cbe223a93d83cb2691",
     })]
 
-    def get_chapters(self):
-        """Return a list of all chapter urls"""
-        page = self.request(self.url).text
-        return reversed(list(
-            text.extract_iter(page, '                <li><a href="', '"')
-        ))
+    def chapter_paths(self, page):
+        return text.extract_iter(page, '                <li><a href="', '"')
 
 
 class ReadcomiconlineIssueExtractor(ReadcomiconlineExtractor,
diff --git a/gallery_dl/extractor/spectrumnexus.py b/gallery_dl/extractor/spectrumnexus.py
index a5443a8b..48dbc820 100644
--- a/gallery_dl/extractor/spectrumnexus.py
+++ b/gallery_dl/extractor/spectrumnexus.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2015 Mike Fährmann
+# Copyright 2015-2017 Mike Fährmann
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 2 as
@@ -8,36 +8,25 @@
 
 """Extract manga pages from http://www.thespectrum.net/manga_scans/"""
 
-from .common import Extractor, AsynchronousExtractor, Message
+from .common import MangaExtractor, AsynchronousExtractor, Message
 from .. import text
 
 
-class SpectrumnexusMangaExtractor(Extractor):
-    """Extractor for mangas from thespectrum.net"""
+class SpectrumnexusMangaExtractor(MangaExtractor):
+    """Extractor for manga from thespectrum.net"""
     category = "spectrumnexus"
-    subcategory = "manga"
-    pattern = [r"(?:https?://)?view\.thespectrum\.net/series/([^\.]+)\.html$"]
+    pattern = [r"(?:https?://)?(view\.thespectrum\.net/series/[^.]+\.html)#?$"]
+    reverse = False
     test = [("http://view.thespectrum.net/series/kare-kano-volume-01.html", {
         "url": "b2b175aad5ef1701cc4aee7c24f1ca3a93aba9cb",
     })]
-    url_base = "http://view.thespectrum.net/series/"
 
-    def __init__(self, match):
-        Extractor.__init__(self)
-        self.url = self.url_base + match.group(1) + ".html"
-
-    def items(self):
-        yield Message.Version, 1
-        for chapter in self.get_chapters():
-            yield Message.Queue, self.url + "?ch=" + chapter.replace(" ", "+")
-
-    def get_chapters(self):
-        """Return a list of all chapter identifiers"""
-        page = self.request(self.url).text
-        page = text.extract(
-            page, '<select class="selectchapter"', '</select>'
-        )[0]
-        return text.extract_iter(page, '<option value="', '"')
+    def chapters(self, page):
+        page = text.extract(page, 'class="selectchapter"', '</select>')[0]
+        return [
+            self.url + "?ch=" + chapter.replace(" ", "+")
+            for chapter in text.extract_iter(page, '<option value="', '"')
+        ]
 
 
 class SpectrumnexusChapterExtractor(AsynchronousExtractor):